浙江农业学报 ›› 2023, Vol. 35 ›› Issue (9): 2130-2148.DOI: 10.3969/j.issn.1004-1524.20221205
收稿日期:2022-08-18
									
				
									
				
									
				
											出版日期:2023-09-25
									
				
											发布日期:2023-10-09
									
			作者简介:张志恒, E-mail: zhihengest@126.com通讯作者:
					张志恒
							基金资助:
        
               		LI Hui1(
), HU Wenlan2, ZHANG Zhiheng1,*(
)
			  
			
			
			
                
        
    
Received:2022-08-18
									
				
									
				
									
				
											Online:2023-09-25
									
				
											Published:2023-10-09
									
			Contact:
					ZHANG Zhiheng   
							摘要:
为了量化环境pH值变化对农药半衰期的影响程度,基于不同环境pH值下的农药半衰期数据,建立了农药半衰期的pH值敏感性指数评价方法,并根据指数大小将敏感性分为3A、2A、1A、0、1B、2B和3B共7个等级。利用该方法对305种农药水解半衰期进行的评价结果:pH值敏感性指数在-1.67~3.31,指数平均值为0.50,指数绝对值平均值为0.60。多数农药的水解半衰期pH值敏感性指数为正值,在环境pH值提高时会促进水解。其中氨基甲酸酯类、二苯醚类和芳氧苯氧丙酸酯类除草剂,氨基甲酸酯类和拟除虫菊酯类杀虫剂,二甲酰亚胺类和苯并咪唑类杀菌剂尤为显著。而三嗪类和磺酰脲类除草剂则比较独特,总体上有随着pH值的降低水解加快的趋势。农药半衰期的pH值敏感性指数,能直观地反映环境pH值变化对农药半衰期的影响程度。
中图分类号:
李辉, 胡文兰, 张志恒. 农药水解半衰期的pH值敏感性评价[J]. 浙江农业学报, 2023, 35(9): 2130-2148.
LI Hui, HU Wenlan, ZHANG Zhiheng. pH value sensibility evaluation of pesticides hydrolysis half-life[J]. Acta Agriculturae Zhejiangensis, 2023, 35(9): 2130-2148.
| 级别 Grade  |  pH值敏感性指数 pH value sensibility index  |  说明 Explanation  | 
|---|---|---|
| 3A | I<-2 | pH值降低能极显著促进分解The reduction of pH value promotes decomposition greatly | 
| 2A | -2≤I<-1 | pH值降低能显著促进分解The decrease in pH value can promote decomposition significantly | 
| 1A | -1≤I<-0.2 | pH值降低能促进分解Lower pH value promotes decomposition | 
| 0 | -0.2≤I≤0.2 | pH值对分解无明显影响The pH value has no obvious effect on decomposition | 
| 1B | 0.2<I≤1 | pH值提高能促进分解Higher pH value promotes decomposition | 
| 2B | 1<I≤2 | pH值提高能显著促进分解Increasing pH value can promote decomposition significantly | 
| 3B | I>2 | pH值提高能极显著促进分解The decomposition is enhanced by increasing pH value greatly | 
表1 农药半衰期的pH值敏感性分级标准
Table 1 pH value sensibility grading of pesticides half-life
| 级别 Grade  |  pH值敏感性指数 pH value sensibility index  |  说明 Explanation  | 
|---|---|---|
| 3A | I<-2 | pH值降低能极显著促进分解The reduction of pH value promotes decomposition greatly | 
| 2A | -2≤I<-1 | pH值降低能显著促进分解The decrease in pH value can promote decomposition significantly | 
| 1A | -1≤I<-0.2 | pH值降低能促进分解Lower pH value promotes decomposition | 
| 0 | -0.2≤I≤0.2 | pH值对分解无明显影响The pH value has no obvious effect on decomposition | 
| 1B | 0.2<I≤1 | pH值提高能促进分解Higher pH value promotes decomposition | 
| 2B | 1<I≤2 | pH值提高能显著促进分解Increasing pH value can promote decomposition significantly | 
| 3B | I>2 | pH值提高能极显著促进分解The decomposition is enhanced by increasing pH value greatly | 
| 药剂名称 Name of pesticide  |  农药类型 Pesticide type  |  温度 Temperature/ ℃  |  不同pH值条件下的半衰期 Half-life at different pH value/d  |  pH敏感性指数 pH value sensibility index  |  级别 Grade  | ||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pH 4 | pH 5 | pH 6 | pH 7 | pH 8 | pH 9 | pH 10 | pH 11 | ||||||||||||||||||||||||||||||||||||
| α-硫丹Alpha-endosulfan[ |  有机氯类Organochlorine | — | — | 150.6 | — | 35.4 | — | — | — | — | 0.97 | 1B | |||||||||||||||||||||||||||||||
| β-硫丹Beta-endosulfan[ |  有机氯类Organochlorine | — | — | 187.3 | — | 37.5 | — | — | — | — | 1.07 | 2B | |||||||||||||||||||||||||||||||
| 百治磷Dicrotophos[ |  有机磷类Organophosphorus | 25 | — | 117 | — | 72 | — | 28 | — | — | 0.36±0.09 | 1B | |||||||||||||||||||||||||||||||
| 倍硫磷Fenthion[ |  有机磷类Organophosphorus | 23.5 | 116.5(pH3) | — | — | — | — | 101.7 | — | 14.4 | 0.42±0.41 | 1B | |||||||||||||||||||||||||||||||
| 吡虫啉Imidacloprid[ |  烟碱类Neonicotinoids | 25 | 36.2 | — | — | 41.6 | — | — | — | — | -0.05 | 0 | |||||||||||||||||||||||||||||||
| 吡丙醚Pyriproxyfen[ |  其他Other | 50 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | 0 | |||||||||||||||||||||||||||||||
| 苯线磷Fenamiphos[ |  有机磷酸酯类Organophosphates | 20 | 252 | 304 | 236 | 0.02±0.09 | 0 | ||||||||||||||||||||||||||||||||||||
| 丙溴磷Profenofos[ |  有机磷类Organophosphorus | — | — | 106 | — | 43 | — | 0.33 | — | — | 1.44±0.81 | 2B | |||||||||||||||||||||||||||||||
| 丙硫克百威Benfuracarb[ |  氨基甲酸酯类Carbamates | 20 | 0.021 | — | — | — | — | 26.9 | — | — | -1.43 | 2A | |||||||||||||||||||||||||||||||
| 丙硫磷Prothiofos[ |  有机磷酸酯类Organophosphates | 22 | 120 | — | — | 280 | — | 12 | — | — | 0.58±0.76 | 1B | |||||||||||||||||||||||||||||||
| 残杀威Propoxur[ |  氨基甲酸酯类Carbamates | 22 | 365 | — | — | 93 | — | 1.25 | — | — | 1.25±0.70 | 2B | |||||||||||||||||||||||||||||||
| 除虫菊素Ⅰ Pyrethrin Ⅰ[ |  除虫菊酯类 | — | — | — | — | 8 760 | 876 | — | — | — | 2.3 | 3B | |||||||||||||||||||||||||||||||
| 敌百虫Trichlorfon[ |  有机磷类Organophosphorus | 40 | — | 16 | — | 0.79 | 0.37 | — | — | — | 1.70±0.61 | 2B | |||||||||||||||||||||||||||||||
| 37.5 | — | — | 3.7 | 0.27 | 0.044 | — | — | — | |||||||||||||||||||||||||||||||||||
| 敌敌畏Dichlorvos[ |  有机磷类Organophosphorus | 22 | 31.9 | — | — | 2.9 | — | 2 | — | — | 0.51±0.25 | 1B | |||||||||||||||||||||||||||||||
| 地虫硫磷Fonofos[ |  有机磷类Organophosphorus | 25 | — | 350 | 287 | 154 | 48.3 | — | — | — | 0.66±0.34 | 1B | |||||||||||||||||||||||||||||||
| 多杀霉素Spinosad[ |  大环内酯类Macrolides | 25 | — | 稳定Stable | 稳定Stable | 稳定Stable | — | — | — | — | — | 0 | |||||||||||||||||||||||||||||||
| 毒虫畏Chlorfenvinphos[ |  有机磷类Organophosphorus | 20 | — | — | — | 125 | — | — | — | 0.005 4 | 1.29 | 2B | |||||||||||||||||||||||||||||||
| (pH 13) | |||||||||||||||||||||||||||||||||||||||||||
| 毒死蜱Chlorpyrifos[ |  有机磷类Organophosphorus | 25 | 62.7 (pH 4.7)  |  — | — | 35.3 (pH 6.9)  |  22.8 (pH 8.1)  |  — | — | — | 0.24±1.05 | 1B | |||||||||||||||||||||||||||||||
| 20 | — | — | 120(pH 6.1) | 25.5 | 53 | (pH 7.4) | — | — | — | ||||||||||||||||||||||||||||||||||
| 丁硫克百威Carbosulfan[ |  氨基甲酸酯类Carbamates | 25 | — | 0.2 | — | 9.65 | — | 41.79 | — | — | -1.30±0.62 | 2A | |||||||||||||||||||||||||||||||
| 37 | — | 0.05 | — | 2.73 | — | 5.7 | — | — | |||||||||||||||||||||||||||||||||||
| 50 | — | 0.02 | — | 1.27 | — | 5.22 | — | — | |||||||||||||||||||||||||||||||||||
| 丁酮砜威Butoxycarboxim[ |  氨基甲酸酯类Carbamates | 20 | — | 510 | — | 18 | — | 16 | — | — | 0.87±0.66 | 1B | |||||||||||||||||||||||||||||||
| 丁氟螨酯Cyflumetofen[ |  beta-酮腈衍生物 | 20 | 7.7 | 6 | — | 0.4 | — | 0.006 9 | — | — | 1.26±0.73 | 2B | |||||||||||||||||||||||||||||||
| Beta ketonitrile derivative | |||||||||||||||||||||||||||||||||||||||||||
| 丁醚脲Diafenthiuron[ |  其他Other | 20 | — | 1 460 | — | 451 | — | 796 | — | — | 0.15±0.36 | 0 | |||||||||||||||||||||||||||||||
| 哒嗪硫磷Pyridafenthion[ |  有机磷酸酯类Organophosphates | 25 | — | 72 | — | — | — | 27 | — | — | 0.25 | 1B | |||||||||||||||||||||||||||||||
| 哒螨灵Pyridaben[ |  其他Other | 25 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 0 | 0 | ||||||||||||||||||||||||||||||||||
| 噁虫威Bendiocarb[ |  氨基甲酸酯类Carbamates | 25 | — | 48 | — | 4 | — | 0.031 | — | — | 1.84±0.48 | 2B | |||||||||||||||||||||||||||||||
| 二甲硫吸磷Thiometon[ |  有机磷酸酯类Organophosphates | 25 | 25(pH 3) | — | 27 | — | — | 17 | — | — | 0.06±0.07 | 0 | |||||||||||||||||||||||||||||||
| 二嗪磷Diazinon[ |  有机磷类Organophosphorus | 20 | — | 12 | — | 138 | — | 77 | — | — | -0.46±0.62 | 1A | |||||||||||||||||||||||||||||||
| 二溴磷Naled[ |  有机磷酸酯类Organophosphates | 20 | — | 4 | — | 0.7 | — | 0.1 | — | — | 0.92±0.04 | 1B | |||||||||||||||||||||||||||||||
| 丰索磷Fensulfothion[ |  有机磷类Organophosphorus | 25 | — | 483(pH 4.5) | 539 | 609 | 406 | — | — | — | 0.05±0.20 | 0 | |||||||||||||||||||||||||||||||
| 氟氰戊菊酯Flucythrinate[ |  拟除虫菊酯类Pyrethroids | 27 | 40(pH 3) | 52 | — | — | — | 6.3 | — | — | 0.23±0.27 | 1B | |||||||||||||||||||||||||||||||
| 氟虫腈Fipronil[ |  吡唑类Pyrazoles | — | — | — | — | — | — | 32.1 | 4.75 | 0.46 | 1.96±0.27 | 2B | |||||||||||||||||||||||||||||||
| 氟胺氰菊酯 | 拟除虫菊酯类Pyrethroids | 20 | — | 48 | — | 22.5 | — | 1.25 | — | — | 0.91±0.44 | 1B | |||||||||||||||||||||||||||||||
| Tau-fluvalinate[ |  |||||||||||||||||||||||||||||||||||||||||||
| 氟虫脲Flufenoxuron[ |  苯甲酰脲类Benzoylureas | 25 | — | 112 | — | 104 | — | 36.7 | — | 2.7(pH 13) | 0.42±0.26 | 1B | |||||||||||||||||||||||||||||||
| 氟氯氰菊酯Cyfluthrin[ |  拟除虫菊酯类Pyrethroids | 20 | — | — | — | 215 | — | 1.6 | — | — | 2.45 | 3B | |||||||||||||||||||||||||||||||
| 伏杀磷Phosalone[ |  有机磷酸酯类Organophosphates | 20 | 365 | — | — | 321 | — | 17.8 | — | — | 0.70±0.58 | 1B | |||||||||||||||||||||||||||||||
| 呋虫胺Dinotefuran[ |  新烟碱类Neonicotinoids | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | 0 | |||||||||||||||||||||||||||||||
| 伐虫脒Formetanate[ |  氨基甲酸酯类Carbamates | 20 | 203 | — | — | 1.5 | — | 0.117 | — | — | 1.47±0.15 | 2B | |||||||||||||||||||||||||||||||
| 高效氟氯氰菊酯 | 拟除虫菊酯类Pyrethroids | 22 | 71 | — | — | 15.5 | — | 5 | — | — | 0.53±0.02 | 1B | |||||||||||||||||||||||||||||||
| Beta-cyfluthrin[ |  |||||||||||||||||||||||||||||||||||||||||||
| 甲胺磷Methamidophos[ |  有机磷类Organophosphorus | 20 | 657 | — | — | 5 | — | 2.92 | — | — | 0.99±0.56 | 1B | |||||||||||||||||||||||||||||||
| 甲拌磷Phorate[ |  有机磷类Organophosphorus | 20 | — | 52(pH 5.7) | — | — | — | 61(pH 8.5) | 62(pH 9.4) | 33(pH 10.3) | 0.22±0.30 | 1B | |||||||||||||||||||||||||||||||
| 甲基对硫磷 | 有机磷类Organophosphorus | — | 12(pH 3) | — | — | 11 | — | 4.9 | — | — | 0.19±0.16 | 0 | |||||||||||||||||||||||||||||||
| Parathion-methyl[ |  |||||||||||||||||||||||||||||||||||||||||||
| 甲基乙拌磷Thiometon[ |  有机磷酸酯类Organophosphates | 25 | 25(pH 3) | — | 27 | — | — | 17 | — | — | 0.06±0.07 | 0 | |||||||||||||||||||||||||||||||
| 甲基嘧啶磷 | 有机磷类Organophosphorus | 25 | — | 7.3 | — | 79 | — | 58 | — | — | -0.52±0.55 | 1A | |||||||||||||||||||||||||||||||
| Pirimiphos-methyl[ |  |||||||||||||||||||||||||||||||||||||||||||
| 甲基内吸磷 | 有机磷类Organophosphorus | 25 | 63 | — | — | 56 | — | 8 | — | — | 0.47±0.38 | 1B | |||||||||||||||||||||||||||||||
| Derneton-S-methyl[ |  |||||||||||||||||||||||||||||||||||||||||||
| 甲基谷硫磷 | 有机磷酸酯类Organophosphates | 20 | 87 | — | — | — | — | 4 | — | — | 0.615 922 752 | 1B | |||||||||||||||||||||||||||||||
| Azinphos-methyl[ |  |||||||||||||||||||||||||||||||||||||||||||
| 甲基异柳磷 | 有机磷类Organophosphorus | 25 | — | 375 | — | 271 | — | 18 | — | — | 0.76±0.49 | 1B | |||||||||||||||||||||||||||||||
| Isofenphos-methyl[ |  |||||||||||||||||||||||||||||||||||||||||||
| 甲基毒死蜱 | 有机磷酸酯类Organophosphates | 25 | 27 | — | — | — | — | 13 | — | — | 0.15 | 0 | |||||||||||||||||||||||||||||||
| Chlorpyrifos-methyl[ |  |||||||||||||||||||||||||||||||||||||||||||
| 甲氨基阿维菌素苯甲酸盐 | — | 50 | — | 43.1 | — | 93.7 | — | 2.8 | — | — | 0.68±0.88 | 1B | |||||||||||||||||||||||||||||||
| Emamectin benzoate[ |  |||||||||||||||||||||||||||||||||||||||||||
| 甲硫威Methiocard[ |  氨基甲酸酯类Carbamates | 22 | >365 | — | — | 35 | — | 0.25 | — | — | 1.57±0.69 | 2B | |||||||||||||||||||||||||||||||
| 甲萘威Carbaryl[ |  氨基甲酸酯类Carbamates | 27 | — | 1 500 | — | 15 | — | 0.15 | — | — | 2.33±0.78 | 3B | |||||||||||||||||||||||||||||||
| 20 | — | — | — | 10.5 | 1.8 | 0.104 | 0.01 | — | |||||||||||||||||||||||||||||||||||
| 甲氧滴滴涕Methoxychlor[ |  有机氯类Organochlorine | 27 | — | — | — | 365 | — | 2007.5 | — | 0.21(pH 13) | 0.89±1.31 | 1B | |||||||||||||||||||||||||||||||
| 甲氧虫酰肼 | 双酰肼类Diazides | 25 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | 0 | |||||||||||||||||||||||||||||||
| Methoxyfenozide[ |  |||||||||||||||||||||||||||||||||||||||||||
| 精高效氯氟氰菊酯 | 拟除虫菊酯类Pyrethroids | 20 | — | — | — | 136 | — | 1.1 | — | — | 2.41 | 3B | |||||||||||||||||||||||||||||||
| Gamma-cyhalothrin[ |  |||||||||||||||||||||||||||||||||||||||||||
| 克百威Carbofuran[ |  氨基甲酸酯类Carbamates | 27 | — | — | — | 35.7 | — | — | 0.5 | — | 1.39±2.17 | 2B | |||||||||||||||||||||||||||||||
| 25 | 1 190 | 4 830 | 4 830 | 57.4 | 7 | — | — | — | |||||||||||||||||||||||||||||||||||
| (pH 4.5) | |||||||||||||||||||||||||||||||||||||||||||
| 喹硫磷Quinalphos[ |  有机磷酸酯类Organophosphates | 25 | 23(pH 3) | — | 39 | — | — | 26 | — | — | -0.02±0.13 | 0 | |||||||||||||||||||||||||||||||
| 喹螨醚Fenazaquin | 喹唑啉类Quinazolines | 25 | — | 9.6 | — | — | — | 219 | — | — | -0.78 | 1A | |||||||||||||||||||||||||||||||
| 炔螨特Propargite[ |  有机硫类Organosulfur | 25 | — | 120 | — | 75 | — | 2.2 | — | — | 1.00±0.62 | 1B | |||||||||||||||||||||||||||||||
| 乐果Dimethoate[ |  有机磷类Organophosphorus | 25 | — | 230 | — | 22 | — | 4.4 | — | — | 0.99±0.15 | 1B | |||||||||||||||||||||||||||||||
| 联苯肼酯Bifenazate[ |  其他Other | 25 | 8.2 | 4.8 | — | 0.51 | — | 0.04 | — | — | 1.01±0.32 | 2B | |||||||||||||||||||||||||||||||
| 林丹Lindane[ |  有机氯类Organochlorine | 25 | — | 2 310 | — | 1 386 | — | 28.1 | — | — | 1.00±0.54 | 1B | |||||||||||||||||||||||||||||||
| 50 | — | 330 | — | 27.6 | — | 8.94 | — | — | |||||||||||||||||||||||||||||||||||
| 磷胺Phosphamidon[ |  有机磷类Organophosphorus | 23 | 74 | — | — | 13.8 | — | — | 2.2 | — | 0.62±0.15 | 1B | |||||||||||||||||||||||||||||||
| 45 | 6.6 | — | — | 2.1 | — | — | 0.14 | — | |||||||||||||||||||||||||||||||||||
| 硫双威Thiodicarb[ |  氨基甲酸酯类Carbamates | 25 | — | 78 | — | 32 | — | 0.5 | — | — | 1.26±0.67 | 2B | |||||||||||||||||||||||||||||||
| 硫酰氟Sulfuryl fluoride[ |  其他Other | 20 | 5(pH 2) | — | — | 0.25 | — | 0.002 8 | — | — | 1.30±0.69 | 2B | |||||||||||||||||||||||||||||||
| 硫线磷Cadusafos[ |  有机磷类Organophosphorus | 25 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | 0 | |||||||||||||||||||||||||||||||
| 氯氰菊酯Cypermethrin[ |  拟除虫菊酯类Pyrethroids | 25 | — | 693(pH 4.5) | 483 | 441 | 350 | — | — | — | 0.18±0.05 | 0 | |||||||||||||||||||||||||||||||
| 氯唑磷Isazofos[ |  有机磷类Organophosphorus | 20 | — | 85 | — | 48 | — | 19 | — | — | 0.37±0.07 | 1B | |||||||||||||||||||||||||||||||
| 氯氧磷Chlorethoxyfos[ |  有机磷酸酯类Organophosphates | 20 | — | 4.3 | — | 59 | — | 72 | — | — | -0.70±0.49 | 1A | |||||||||||||||||||||||||||||||
| 氯虫酰肼Halofenozide[ |  双酰肼类Diazides | 20 | — | 310 | — | 481 | — | 226 | — | — | 0.08±0.24 | 0 | |||||||||||||||||||||||||||||||
| 氯化苦Chloropicrin[ |  其他Other | 20 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | 0 | |||||||||||||||||||||||||||||||
| 螺螨酯Spirodiclofen[ |  季酮酸类Tetronic acid | 20 | 119.6 | — | — | 52.1 | — | 2.5 | — | — | 0.86±0.51 | 1B | |||||||||||||||||||||||||||||||
| 螺甲螨Spiromesifen[ |  季酮酸类Tetronic acid | 20 | 107.3 | — | — | 44.7 | — | 4.8 | — | — | 0.68±0.34 | 1B | |||||||||||||||||||||||||||||||
| 螺虫乙酯Spirotetramat[ |  季酮酸类Tetronic acid | 25 | 32.5 | — | — | — | — | 0.32 | — | — | 0.92 | 1B | |||||||||||||||||||||||||||||||
| 马拉硫磷Malathion[ |  有机磷类Organophosphorus | 25 | — | 50.97 | — | 12.2 | — | 0.33 | — | — | 1.26±0.45 | 2B | |||||||||||||||||||||||||||||||
| 灭多威Methomyl[ |  氨基甲酸酯类Carbamates | 25 | — | 392(pH 4.5) | 378 | 266 | 140 | — | — | — | 0.33±0.32 | 1B | |||||||||||||||||||||||||||||||
| 灭蝇胺Cyromazine[ |  三嗪类Triazines | 30 | — | 稳定Stable | — | 稳定Stable | — | 稳定Stable | — | — | — | 0 | |||||||||||||||||||||||||||||||
| 灭菌唑Triticonazole[ |  三唑类Triazoles | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | 0 | |||||||||||||||||||||||||||||||
| 内吸磷Demeton[ |  有机磷类Organophosphorus | 30 | — | — | — | — | 0.354 | 0.175 | — | — | 0.7 | 1B | |||||||||||||||||||||||||||||||
| 噻虫啉Thiacloprid[ |  烟碱类Neonicotinoids | 25 | 47.2 | — | — | 59.8 | — | 72.2 | — | — | -0.003±0.10 | 0 | |||||||||||||||||||||||||||||||
| 50 | 55.9 | — | — | 57.2 | — | 39.8 | — | — | |||||||||||||||||||||||||||||||||||
| 噻嗪酮Buprofezin[ |  其他Other | 20 | — | 51 | — | 378 | — | 396 | — | — | -0.51±0.40 | 1A | |||||||||||||||||||||||||||||||
| 杀螟威Chlorfenvinphos[ |  有机磷类Organophosphorus | 38 | 29.2(pH 1) | — | — | — | — | 16.7(pH 9) | — | 0.005 4 | 1.96±0.61 | 2B | |||||||||||||||||||||||||||||||
| (pH 13) | |||||||||||||||||||||||||||||||||||||||||||
| 20 | — | — | 388 | — | 483 | — | — | — | |||||||||||||||||||||||||||||||||||
| 杀线威Oxamyl[ |  有机磷类Organophosphorus | 25 | — | 2 100 | 119 | 11.2 | 1.4 | — | — | — | 2.13±0.15 | 3B | |||||||||||||||||||||||||||||||
| (pH 4.5) | |||||||||||||||||||||||||||||||||||||||||||
| 烯虫磷Propetamphos[ |  有机磷酸酯类Organophosphates | 25 | 11(pH 3) | — | 365 | — | — | 41 | — | — | -0.22±0.77 | 1A | |||||||||||||||||||||||||||||||
| 双甲脒Amitraz[ |  甲脒类Formamidine | 25 | — | 0.09 | — | 0.92 | — | 1.06 | — | — | -0.62±0.45 | 1A | |||||||||||||||||||||||||||||||
| 生物烯丙菊酯 | 拟除虫菊酯类Pyrethroids | 25 | — | 71.4 | — | 61.3 | — | 3.2 | — | — | 0.93±0.61 | 1B | |||||||||||||||||||||||||||||||
| S-bioallethrin[ |  50 | — | 52.9 | — | 26.6 | — | 0.7 | — | — | ||||||||||||||||||||||||||||||||||
| 速灭磷Mevinphos[ |  有机磷类Organophosphorus | 20 | — | — | 120 | 35 | — | 3 | — | — | 1.23±0.002 | 2B | |||||||||||||||||||||||||||||||
| 三氯杀螨醇Dicofol[ |  其他Other | 20 | — | 85 | — | 3.3 | — | 0.018 | — | — | 2.12±0.40 | 3B | |||||||||||||||||||||||||||||||
| 三氟甲吡醚Pyridalyl[ |  其他Other | 20 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | 0 | |||||||||||||||||||||||||||||||
| S-氰戊菊酯Esfenvalerate[ |  拟除虫菊酯类Pyrethroids | 20 | — | — | — | 428 | — | 5.3 | — | — | 2.2 | 3B | |||||||||||||||||||||||||||||||
| 杀螟硫磷Fenitrothion[ |  有机磷酸酯类Organophosphates | 20 | — | 195 | — | 183 | — | 100 | — | — | 0.17±0.11 | 0 | |||||||||||||||||||||||||||||||
| 杀线威Oxamyl[ |  氨基甲酸酯类Carbamates | 20 | — | — | — | 21.1 | — | 0.2 | — | — | 2.33 | 3B | |||||||||||||||||||||||||||||||
| 辛硫磷Phoxim[ |  有机磷酸酯类Organophosphates | 22 | 26.7 | — | — | — | — | 3.1 | — | — | 0.43 | 1B | |||||||||||||||||||||||||||||||
| 双三氟虫脲Bistrifluron[ |  苯甲酰脲类Benzoylureas | 20 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | 0 | |||||||||||||||||||||||||||||||
| 虱螨脲Lufenuron[ |  苯甲酰胺类Benzoylureas | 20 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | 0 | |||||||||||||||||||||||||||||||
| 噻唑磷Fosthiazate[ |  有机磷酸酯类Organophosphates | 25 | — | 177 | — | 104 | — | 3.2 | — | — | 1.00±0.60 | 1B | |||||||||||||||||||||||||||||||
| 噻虫胺Clothianidin[ |  新烟碱类Neonicotinoids | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | 0 | |||||||||||||||||||||||||||||||
| 特丁硫磷Terbufos[ |  有机磷类Organophosphorus | — | — | 0.056 | — | 0.047 | — | 0.044 | — | — | 0.06±0.02 | 0 | |||||||||||||||||||||||||||||||
| 辛硫磷Phoxim[ |  有机磷类Organophosphorus | 22 | 26.7 | — | — | — | — | 3.1 | — | — | 0.43 | 1B | |||||||||||||||||||||||||||||||
| 溴氰菊酯Deltamethrin[ |  拟除虫菊酯类Pyrethroids | 25 | — | — | — | — | 31 | 2.5 | — | — | 2.52 | 3B | |||||||||||||||||||||||||||||||
| 溴苯膦Leptophos[ |  其他Other | 20 | — | — | 245 | 38.5 | 16 | — | — | — | 1.36±0.40 | 2B | |||||||||||||||||||||||||||||||
| 溴虫腈Chlorfenapyr[ |  芳基吡咯类Aryl pyrroles | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||||||||||||||||||
| 溴螨酯Bromopropylate[ |  其他Other | 20 | — | — | — | 118 | — | 34 | — | — | 0.62 | 1B | |||||||||||||||||||||||||||||||
| 溴氰虫酰胺 | 双酰胺类Diamides | 20 | 261 | — | — | 61 | — | 1.8 | — | — | 1.08±0.52 | 2B | |||||||||||||||||||||||||||||||
| Cyantraniliprole[ |  |||||||||||||||||||||||||||||||||||||||||||
| 氧乐果Omethoate[ |  有机磷类Organophosphorus | 22 | 102 | — | — | 17 | — | 1.17 | — | — | 0.94±0.30 | 1B | |||||||||||||||||||||||||||||||
| 亚砜磷Oxydemeton-methyl[ |  有机磷酸酯类Organophosphates | 25 | 2.4 | 96.3 | — | 41 | — | — | — | — | -1.40±1.71 | 2A | |||||||||||||||||||||||||||||||
| 亚胺硫磷Phosmet[ |  有机磷酸酯类Organophosphates | 25 | — | 7.5 | — | 7.8 | — | 0.003 | — | — | 1.96±1.61 | 2B | |||||||||||||||||||||||||||||||
| 乙硫磷Ethion[ |  有机磷类Organophosphorus | 30 | — | 145.6 | — | — | 62.3 | — | 1 | — | 0.83±0.56 | 1B | |||||||||||||||||||||||||||||||
| (pH 4.9) | |||||||||||||||||||||||||||||||||||||||||||
| 25 | 693(pH 4.5) | 441 | 406 | 175 | 58.8 | — | — | — | |||||||||||||||||||||||||||||||||||
| 乙螨唑Etoxazole[ |  其他Other | 20 | — | 9.6 | — | 161 | — | 165 | — | — | -0.71±0.57 | 1A | |||||||||||||||||||||||||||||||
| 印楝素Azadirachtin[ |  楝素类Meliaceae | — | 稳定Stable | 稳定Stable | 稳定Stable | — | — | — | — | — | — | 0 | |||||||||||||||||||||||||||||||
| 茚虫威Indoxacarb[ |  噁二嗪类Oxadiazines | — | — | >30 | — | 38 | — | 1 | — | — | 0.85±0.79 | 1B | |||||||||||||||||||||||||||||||
| 右旋苯醚氰菊酯 | 拟除虫菊酯类Pyrethroids | 25 | — | 301 | — | 495 | — | 120 | — | — | 0.23±0.39 | 1B | |||||||||||||||||||||||||||||||
| Dextran cypermethrin[ |  |||||||||||||||||||||||||||||||||||||||||||
| 仲丁威Fenobucarb[ |  氨基甲酸酯类Carbamates | 20 | 28(pH 2) | — | — | 20 | — | 16.9 | 2 | — | 0.63±0.97 | 1B | |||||||||||||||||||||||||||||||
| 唑螨酯Fenpyroximate[ |  吡唑类Pyrazoles | 20 | — | 7.5 | — | 9.4 | — | 9.2 | — | — | -0.05±0.05 | 0 | |||||||||||||||||||||||||||||||
| 增效醚Piperonyl butoxide[ |  其他Other | 25 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0.32 | 0 | |||||||||||||||||||||||||||||||
| 治螟磷Sulfotep[ |  有机磷酸酯类Organophosphates | 22 | 10.7 | — | — | — | — | 9.1 | — | — | 0.03 | 0 | |||||||||||||||||||||||||||||||
表2 杀虫剂水解半衰期的pH值敏感性
Table 2 pH value sensibility of hydrolysis half-life for insecticides
| 药剂名称 Name of pesticide  |  农药类型 Pesticide type  |  温度 Temperature/ ℃  |  不同pH值条件下的半衰期 Half-life at different pH value/d  |  pH敏感性指数 pH value sensibility index  |  级别 Grade  | ||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pH 4 | pH 5 | pH 6 | pH 7 | pH 8 | pH 9 | pH 10 | pH 11 | ||||||||||||||||||||||||||||||||||||
| α-硫丹Alpha-endosulfan[ |  有机氯类Organochlorine | — | — | 150.6 | — | 35.4 | — | — | — | — | 0.97 | 1B | |||||||||||||||||||||||||||||||
| β-硫丹Beta-endosulfan[ |  有机氯类Organochlorine | — | — | 187.3 | — | 37.5 | — | — | — | — | 1.07 | 2B | |||||||||||||||||||||||||||||||
| 百治磷Dicrotophos[ |  有机磷类Organophosphorus | 25 | — | 117 | — | 72 | — | 28 | — | — | 0.36±0.09 | 1B | |||||||||||||||||||||||||||||||
| 倍硫磷Fenthion[ |  有机磷类Organophosphorus | 23.5 | 116.5(pH3) | — | — | — | — | 101.7 | — | 14.4 | 0.42±0.41 | 1B | |||||||||||||||||||||||||||||||
| 吡虫啉Imidacloprid[ |  烟碱类Neonicotinoids | 25 | 36.2 | — | — | 41.6 | — | — | — | — | -0.05 | 0 | |||||||||||||||||||||||||||||||
| 吡丙醚Pyriproxyfen[ |  其他Other | 50 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | 0 | |||||||||||||||||||||||||||||||
| 苯线磷Fenamiphos[ |  有机磷酸酯类Organophosphates | 20 | 252 | 304 | 236 | 0.02±0.09 | 0 | ||||||||||||||||||||||||||||||||||||
| 丙溴磷Profenofos[ |  有机磷类Organophosphorus | — | — | 106 | — | 43 | — | 0.33 | — | — | 1.44±0.81 | 2B | |||||||||||||||||||||||||||||||
| 丙硫克百威Benfuracarb[ |  氨基甲酸酯类Carbamates | 20 | 0.021 | — | — | — | — | 26.9 | — | — | -1.43 | 2A | |||||||||||||||||||||||||||||||
| 丙硫磷Prothiofos[ |  有机磷酸酯类Organophosphates | 22 | 120 | — | — | 280 | — | 12 | — | — | 0.58±0.76 | 1B | |||||||||||||||||||||||||||||||
| 残杀威Propoxur[ |  氨基甲酸酯类Carbamates | 22 | 365 | — | — | 93 | — | 1.25 | — | — | 1.25±0.70 | 2B | |||||||||||||||||||||||||||||||
| 除虫菊素Ⅰ Pyrethrin Ⅰ[ |  除虫菊酯类 | — | — | — | — | 8 760 | 876 | — | — | — | 2.3 | 3B | |||||||||||||||||||||||||||||||
| 敌百虫Trichlorfon[ |  有机磷类Organophosphorus | 40 | — | 16 | — | 0.79 | 0.37 | — | — | — | 1.70±0.61 | 2B | |||||||||||||||||||||||||||||||
| 37.5 | — | — | 3.7 | 0.27 | 0.044 | — | — | — | |||||||||||||||||||||||||||||||||||
| 敌敌畏Dichlorvos[ |  有机磷类Organophosphorus | 22 | 31.9 | — | — | 2.9 | — | 2 | — | — | 0.51±0.25 | 1B | |||||||||||||||||||||||||||||||
| 地虫硫磷Fonofos[ |  有机磷类Organophosphorus | 25 | — | 350 | 287 | 154 | 48.3 | — | — | — | 0.66±0.34 | 1B | |||||||||||||||||||||||||||||||
| 多杀霉素Spinosad[ |  大环内酯类Macrolides | 25 | — | 稳定Stable | 稳定Stable | 稳定Stable | — | — | — | — | — | 0 | |||||||||||||||||||||||||||||||
| 毒虫畏Chlorfenvinphos[ |  有机磷类Organophosphorus | 20 | — | — | — | 125 | — | — | — | 0.005 4 | 1.29 | 2B | |||||||||||||||||||||||||||||||
| (pH 13) | |||||||||||||||||||||||||||||||||||||||||||
| 毒死蜱Chlorpyrifos[ |  有机磷类Organophosphorus | 25 | 62.7 (pH 4.7)  |  — | — | 35.3 (pH 6.9)  |  22.8 (pH 8.1)  |  — | — | — | 0.24±1.05 | 1B | |||||||||||||||||||||||||||||||
| 20 | — | — | 120(pH 6.1) | 25.5 | 53 | (pH 7.4) | — | — | — | ||||||||||||||||||||||||||||||||||
| 丁硫克百威Carbosulfan[ |  氨基甲酸酯类Carbamates | 25 | — | 0.2 | — | 9.65 | — | 41.79 | — | — | -1.30±0.62 | 2A | |||||||||||||||||||||||||||||||
| 37 | — | 0.05 | — | 2.73 | — | 5.7 | — | — | |||||||||||||||||||||||||||||||||||
| 50 | — | 0.02 | — | 1.27 | — | 5.22 | — | — | |||||||||||||||||||||||||||||||||||
| 丁酮砜威Butoxycarboxim[ |  氨基甲酸酯类Carbamates | 20 | — | 510 | — | 18 | — | 16 | — | — | 0.87±0.66 | 1B | |||||||||||||||||||||||||||||||
| 丁氟螨酯Cyflumetofen[ |  beta-酮腈衍生物 | 20 | 7.7 | 6 | — | 0.4 | — | 0.006 9 | — | — | 1.26±0.73 | 2B | |||||||||||||||||||||||||||||||
| Beta ketonitrile derivative | |||||||||||||||||||||||||||||||||||||||||||
| 丁醚脲Diafenthiuron[ |  其他Other | 20 | — | 1 460 | — | 451 | — | 796 | — | — | 0.15±0.36 | 0 | |||||||||||||||||||||||||||||||
| 哒嗪硫磷Pyridafenthion[ |  有机磷酸酯类Organophosphates | 25 | — | 72 | — | — | — | 27 | — | — | 0.25 | 1B | |||||||||||||||||||||||||||||||
| 哒螨灵Pyridaben[ |  其他Other | 25 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 0 | 0 | ||||||||||||||||||||||||||||||||||
| 噁虫威Bendiocarb[ |  氨基甲酸酯类Carbamates | 25 | — | 48 | — | 4 | — | 0.031 | — | — | 1.84±0.48 | 2B | |||||||||||||||||||||||||||||||
| 二甲硫吸磷Thiometon[ |  有机磷酸酯类Organophosphates | 25 | 25(pH 3) | — | 27 | — | — | 17 | — | — | 0.06±0.07 | 0 | |||||||||||||||||||||||||||||||
| 二嗪磷Diazinon[ |  有机磷类Organophosphorus | 20 | — | 12 | — | 138 | — | 77 | — | — | -0.46±0.62 | 1A | |||||||||||||||||||||||||||||||
| 二溴磷Naled[ |  有机磷酸酯类Organophosphates | 20 | — | 4 | — | 0.7 | — | 0.1 | — | — | 0.92±0.04 | 1B | |||||||||||||||||||||||||||||||
| 丰索磷Fensulfothion[ |  有机磷类Organophosphorus | 25 | — | 483(pH 4.5) | 539 | 609 | 406 | — | — | — | 0.05±0.20 | 0 | |||||||||||||||||||||||||||||||
| 氟氰戊菊酯Flucythrinate[ |  拟除虫菊酯类Pyrethroids | 27 | 40(pH 3) | 52 | — | — | — | 6.3 | — | — | 0.23±0.27 | 1B | |||||||||||||||||||||||||||||||
| 氟虫腈Fipronil[ |  吡唑类Pyrazoles | — | — | — | — | — | — | 32.1 | 4.75 | 0.46 | 1.96±0.27 | 2B | |||||||||||||||||||||||||||||||
| 氟胺氰菊酯 | 拟除虫菊酯类Pyrethroids | 20 | — | 48 | — | 22.5 | — | 1.25 | — | — | 0.91±0.44 | 1B | |||||||||||||||||||||||||||||||
| Tau-fluvalinate[ |  |||||||||||||||||||||||||||||||||||||||||||
| 氟虫脲Flufenoxuron[ |  苯甲酰脲类Benzoylureas | 25 | — | 112 | — | 104 | — | 36.7 | — | 2.7(pH 13) | 0.42±0.26 | 1B | |||||||||||||||||||||||||||||||
| 氟氯氰菊酯Cyfluthrin[ |  拟除虫菊酯类Pyrethroids | 20 | — | — | — | 215 | — | 1.6 | — | — | 2.45 | 3B | |||||||||||||||||||||||||||||||
| 伏杀磷Phosalone[ |  有机磷酸酯类Organophosphates | 20 | 365 | — | — | 321 | — | 17.8 | — | — | 0.70±0.58 | 1B | |||||||||||||||||||||||||||||||
| 呋虫胺Dinotefuran[ |  新烟碱类Neonicotinoids | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | 0 | |||||||||||||||||||||||||||||||
| 伐虫脒Formetanate[ |  氨基甲酸酯类Carbamates | 20 | 203 | — | — | 1.5 | — | 0.117 | — | — | 1.47±0.15 | 2B | |||||||||||||||||||||||||||||||
| 高效氟氯氰菊酯 | 拟除虫菊酯类Pyrethroids | 22 | 71 | — | — | 15.5 | — | 5 | — | — | 0.53±0.02 | 1B | |||||||||||||||||||||||||||||||
| Beta-cyfluthrin[ |  |||||||||||||||||||||||||||||||||||||||||||
| 甲胺磷Methamidophos[ |  有机磷类Organophosphorus | 20 | 657 | — | — | 5 | — | 2.92 | — | — | 0.99±0.56 | 1B | |||||||||||||||||||||||||||||||
| 甲拌磷Phorate[ |  有机磷类Organophosphorus | 20 | — | 52(pH 5.7) | — | — | — | 61(pH 8.5) | 62(pH 9.4) | 33(pH 10.3) | 0.22±0.30 | 1B | |||||||||||||||||||||||||||||||
| 甲基对硫磷 | 有机磷类Organophosphorus | — | 12(pH 3) | — | — | 11 | — | 4.9 | — | — | 0.19±0.16 | 0 | |||||||||||||||||||||||||||||||
| Parathion-methyl[ |  |||||||||||||||||||||||||||||||||||||||||||
| 甲基乙拌磷Thiometon[ |  有机磷酸酯类Organophosphates | 25 | 25(pH 3) | — | 27 | — | — | 17 | — | — | 0.06±0.07 | 0 | |||||||||||||||||||||||||||||||
| 甲基嘧啶磷 | 有机磷类Organophosphorus | 25 | — | 7.3 | — | 79 | — | 58 | — | — | -0.52±0.55 | 1A | |||||||||||||||||||||||||||||||
| Pirimiphos-methyl[ |  |||||||||||||||||||||||||||||||||||||||||||
| 甲基内吸磷 | 有机磷类Organophosphorus | 25 | 63 | — | — | 56 | — | 8 | — | — | 0.47±0.38 | 1B | |||||||||||||||||||||||||||||||
| Derneton-S-methyl[ |  |||||||||||||||||||||||||||||||||||||||||||
| 甲基谷硫磷 | 有机磷酸酯类Organophosphates | 20 | 87 | — | — | — | — | 4 | — | — | 0.615 922 752 | 1B | |||||||||||||||||||||||||||||||
| Azinphos-methyl[ |  |||||||||||||||||||||||||||||||||||||||||||
| 甲基异柳磷 | 有机磷类Organophosphorus | 25 | — | 375 | — | 271 | — | 18 | — | — | 0.76±0.49 | 1B | |||||||||||||||||||||||||||||||
| Isofenphos-methyl[ |  |||||||||||||||||||||||||||||||||||||||||||
| 甲基毒死蜱 | 有机磷酸酯类Organophosphates | 25 | 27 | — | — | — | — | 13 | — | — | 0.15 | 0 | |||||||||||||||||||||||||||||||
| Chlorpyrifos-methyl[ |  |||||||||||||||||||||||||||||||||||||||||||
| 甲氨基阿维菌素苯甲酸盐 | — | 50 | — | 43.1 | — | 93.7 | — | 2.8 | — | — | 0.68±0.88 | 1B | |||||||||||||||||||||||||||||||
| Emamectin benzoate[ |  |||||||||||||||||||||||||||||||||||||||||||
| 甲硫威Methiocard[ |  氨基甲酸酯类Carbamates | 22 | >365 | — | — | 35 | — | 0.25 | — | — | 1.57±0.69 | 2B | |||||||||||||||||||||||||||||||
| 甲萘威Carbaryl[ |  氨基甲酸酯类Carbamates | 27 | — | 1 500 | — | 15 | — | 0.15 | — | — | 2.33±0.78 | 3B | |||||||||||||||||||||||||||||||
| 20 | — | — | — | 10.5 | 1.8 | 0.104 | 0.01 | — | |||||||||||||||||||||||||||||||||||
| 甲氧滴滴涕Methoxychlor[ |  有机氯类Organochlorine | 27 | — | — | — | 365 | — | 2007.5 | — | 0.21(pH 13) | 0.89±1.31 | 1B | |||||||||||||||||||||||||||||||
| 甲氧虫酰肼 | 双酰肼类Diazides | 25 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | 0 | |||||||||||||||||||||||||||||||
| Methoxyfenozide[ |  |||||||||||||||||||||||||||||||||||||||||||
| 精高效氯氟氰菊酯 | 拟除虫菊酯类Pyrethroids | 20 | — | — | — | 136 | — | 1.1 | — | — | 2.41 | 3B | |||||||||||||||||||||||||||||||
| Gamma-cyhalothrin[ |  |||||||||||||||||||||||||||||||||||||||||||
| 克百威Carbofuran[ |  氨基甲酸酯类Carbamates | 27 | — | — | — | 35.7 | — | — | 0.5 | — | 1.39±2.17 | 2B | |||||||||||||||||||||||||||||||
| 25 | 1 190 | 4 830 | 4 830 | 57.4 | 7 | — | — | — | |||||||||||||||||||||||||||||||||||
| (pH 4.5) | |||||||||||||||||||||||||||||||||||||||||||
| 喹硫磷Quinalphos[ |  有机磷酸酯类Organophosphates | 25 | 23(pH 3) | — | 39 | — | — | 26 | — | — | -0.02±0.13 | 0 | |||||||||||||||||||||||||||||||
| 喹螨醚Fenazaquin | 喹唑啉类Quinazolines | 25 | — | 9.6 | — | — | — | 219 | — | — | -0.78 | 1A | |||||||||||||||||||||||||||||||
| 炔螨特Propargite[ |  有机硫类Organosulfur | 25 | — | 120 | — | 75 | — | 2.2 | — | — | 1.00±0.62 | 1B | |||||||||||||||||||||||||||||||
| 乐果Dimethoate[ |  有机磷类Organophosphorus | 25 | — | 230 | — | 22 | — | 4.4 | — | — | 0.99±0.15 | 1B | |||||||||||||||||||||||||||||||
| 联苯肼酯Bifenazate[ |  其他Other | 25 | 8.2 | 4.8 | — | 0.51 | — | 0.04 | — | — | 1.01±0.32 | 2B | |||||||||||||||||||||||||||||||
| 林丹Lindane[ |  有机氯类Organochlorine | 25 | — | 2 310 | — | 1 386 | — | 28.1 | — | — | 1.00±0.54 | 1B | |||||||||||||||||||||||||||||||
| 50 | — | 330 | — | 27.6 | — | 8.94 | — | — | |||||||||||||||||||||||||||||||||||
| 磷胺Phosphamidon[ |  有机磷类Organophosphorus | 23 | 74 | — | — | 13.8 | — | — | 2.2 | — | 0.62±0.15 | 1B | |||||||||||||||||||||||||||||||
| 45 | 6.6 | — | — | 2.1 | — | — | 0.14 | — | |||||||||||||||||||||||||||||||||||
| 硫双威Thiodicarb[ |  氨基甲酸酯类Carbamates | 25 | — | 78 | — | 32 | — | 0.5 | — | — | 1.26±0.67 | 2B | |||||||||||||||||||||||||||||||
| 硫酰氟Sulfuryl fluoride[ |  其他Other | 20 | 5(pH 2) | — | — | 0.25 | — | 0.002 8 | — | — | 1.30±0.69 | 2B | |||||||||||||||||||||||||||||||
| 硫线磷Cadusafos[ |  有机磷类Organophosphorus | 25 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | 0 | |||||||||||||||||||||||||||||||
| 氯氰菊酯Cypermethrin[ |  拟除虫菊酯类Pyrethroids | 25 | — | 693(pH 4.5) | 483 | 441 | 350 | — | — | — | 0.18±0.05 | 0 | |||||||||||||||||||||||||||||||
| 氯唑磷Isazofos[ |  有机磷类Organophosphorus | 20 | — | 85 | — | 48 | — | 19 | — | — | 0.37±0.07 | 1B | |||||||||||||||||||||||||||||||
| 氯氧磷Chlorethoxyfos[ |  有机磷酸酯类Organophosphates | 20 | — | 4.3 | — | 59 | — | 72 | — | — | -0.70±0.49 | 1A | |||||||||||||||||||||||||||||||
| 氯虫酰肼Halofenozide[ |  双酰肼类Diazides | 20 | — | 310 | — | 481 | — | 226 | — | — | 0.08±0.24 | 0 | |||||||||||||||||||||||||||||||
| 氯化苦Chloropicrin[ |  其他Other | 20 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | 0 | |||||||||||||||||||||||||||||||
| 螺螨酯Spirodiclofen[ |  季酮酸类Tetronic acid | 20 | 119.6 | — | — | 52.1 | — | 2.5 | — | — | 0.86±0.51 | 1B | |||||||||||||||||||||||||||||||
| 螺甲螨Spiromesifen[ |  季酮酸类Tetronic acid | 20 | 107.3 | — | — | 44.7 | — | 4.8 | — | — | 0.68±0.34 | 1B | |||||||||||||||||||||||||||||||
| 螺虫乙酯Spirotetramat[ |  季酮酸类Tetronic acid | 25 | 32.5 | — | — | — | — | 0.32 | — | — | 0.92 | 1B | |||||||||||||||||||||||||||||||
| 马拉硫磷Malathion[ |  有机磷类Organophosphorus | 25 | — | 50.97 | — | 12.2 | — | 0.33 | — | — | 1.26±0.45 | 2B | |||||||||||||||||||||||||||||||
| 灭多威Methomyl[ |  氨基甲酸酯类Carbamates | 25 | — | 392(pH 4.5) | 378 | 266 | 140 | — | — | — | 0.33±0.32 | 1B | |||||||||||||||||||||||||||||||
| 灭蝇胺Cyromazine[ |  三嗪类Triazines | 30 | — | 稳定Stable | — | 稳定Stable | — | 稳定Stable | — | — | — | 0 | |||||||||||||||||||||||||||||||
| 灭菌唑Triticonazole[ |  三唑类Triazoles | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | 0 | |||||||||||||||||||||||||||||||
| 内吸磷Demeton[ |  有机磷类Organophosphorus | 30 | — | — | — | — | 0.354 | 0.175 | — | — | 0.7 | 1B | |||||||||||||||||||||||||||||||
| 噻虫啉Thiacloprid[ |  烟碱类Neonicotinoids | 25 | 47.2 | — | — | 59.8 | — | 72.2 | — | — | -0.003±0.10 | 0 | |||||||||||||||||||||||||||||||
| 50 | 55.9 | — | — | 57.2 | — | 39.8 | — | — | |||||||||||||||||||||||||||||||||||
| 噻嗪酮Buprofezin[ |  其他Other | 20 | — | 51 | — | 378 | — | 396 | — | — | -0.51±0.40 | 1A | |||||||||||||||||||||||||||||||
| 杀螟威Chlorfenvinphos[ |  有机磷类Organophosphorus | 38 | 29.2(pH 1) | — | — | — | — | 16.7(pH 9) | — | 0.005 4 | 1.96±0.61 | 2B | |||||||||||||||||||||||||||||||
| (pH 13) | |||||||||||||||||||||||||||||||||||||||||||
| 20 | — | — | 388 | — | 483 | — | — | — | |||||||||||||||||||||||||||||||||||
| 杀线威Oxamyl[ |  有机磷类Organophosphorus | 25 | — | 2 100 | 119 | 11.2 | 1.4 | — | — | — | 2.13±0.15 | 3B | |||||||||||||||||||||||||||||||
| (pH 4.5) | |||||||||||||||||||||||||||||||||||||||||||
| 烯虫磷Propetamphos[ |  有机磷酸酯类Organophosphates | 25 | 11(pH 3) | — | 365 | — | — | 41 | — | — | -0.22±0.77 | 1A | |||||||||||||||||||||||||||||||
| 双甲脒Amitraz[ |  甲脒类Formamidine | 25 | — | 0.09 | — | 0.92 | — | 1.06 | — | — | -0.62±0.45 | 1A | |||||||||||||||||||||||||||||||
| 生物烯丙菊酯 | 拟除虫菊酯类Pyrethroids | 25 | — | 71.4 | — | 61.3 | — | 3.2 | — | — | 0.93±0.61 | 1B | |||||||||||||||||||||||||||||||
| S-bioallethrin[ |  50 | — | 52.9 | — | 26.6 | — | 0.7 | — | — | ||||||||||||||||||||||||||||||||||
| 速灭磷Mevinphos[ |  有机磷类Organophosphorus | 20 | — | — | 120 | 35 | — | 3 | — | — | 1.23±0.002 | 2B | |||||||||||||||||||||||||||||||
| 三氯杀螨醇Dicofol[ |  其他Other | 20 | — | 85 | — | 3.3 | — | 0.018 | — | — | 2.12±0.40 | 3B | |||||||||||||||||||||||||||||||
| 三氟甲吡醚Pyridalyl[ |  其他Other | 20 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | 0 | |||||||||||||||||||||||||||||||
| S-氰戊菊酯Esfenvalerate[ |  拟除虫菊酯类Pyrethroids | 20 | — | — | — | 428 | — | 5.3 | — | — | 2.2 | 3B | |||||||||||||||||||||||||||||||
| 杀螟硫磷Fenitrothion[ |  有机磷酸酯类Organophosphates | 20 | — | 195 | — | 183 | — | 100 | — | — | 0.17±0.11 | 0 | |||||||||||||||||||||||||||||||
| 杀线威Oxamyl[ |  氨基甲酸酯类Carbamates | 20 | — | — | — | 21.1 | — | 0.2 | — | — | 2.33 | 3B | |||||||||||||||||||||||||||||||
| 辛硫磷Phoxim[ |  有机磷酸酯类Organophosphates | 22 | 26.7 | — | — | — | — | 3.1 | — | — | 0.43 | 1B | |||||||||||||||||||||||||||||||
| 双三氟虫脲Bistrifluron[ |  苯甲酰脲类Benzoylureas | 20 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | 0 | |||||||||||||||||||||||||||||||
| 虱螨脲Lufenuron[ |  苯甲酰胺类Benzoylureas | 20 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | 0 | |||||||||||||||||||||||||||||||
| 噻唑磷Fosthiazate[ |  有机磷酸酯类Organophosphates | 25 | — | 177 | — | 104 | — | 3.2 | — | — | 1.00±0.60 | 1B | |||||||||||||||||||||||||||||||
| 噻虫胺Clothianidin[ |  新烟碱类Neonicotinoids | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | 0 | |||||||||||||||||||||||||||||||
| 特丁硫磷Terbufos[ |  有机磷类Organophosphorus | — | — | 0.056 | — | 0.047 | — | 0.044 | — | — | 0.06±0.02 | 0 | |||||||||||||||||||||||||||||||
| 辛硫磷Phoxim[ |  有机磷类Organophosphorus | 22 | 26.7 | — | — | — | — | 3.1 | — | — | 0.43 | 1B | |||||||||||||||||||||||||||||||
| 溴氰菊酯Deltamethrin[ |  拟除虫菊酯类Pyrethroids | 25 | — | — | — | — | 31 | 2.5 | — | — | 2.52 | 3B | |||||||||||||||||||||||||||||||
| 溴苯膦Leptophos[ |  其他Other | 20 | — | — | 245 | 38.5 | 16 | — | — | — | 1.36±0.40 | 2B | |||||||||||||||||||||||||||||||
| 溴虫腈Chlorfenapyr[ |  芳基吡咯类Aryl pyrroles | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||||||||||||||||||
| 溴螨酯Bromopropylate[ |  其他Other | 20 | — | — | — | 118 | — | 34 | — | — | 0.62 | 1B | |||||||||||||||||||||||||||||||
| 溴氰虫酰胺 | 双酰胺类Diamides | 20 | 261 | — | — | 61 | — | 1.8 | — | — | 1.08±0.52 | 2B | |||||||||||||||||||||||||||||||
| Cyantraniliprole[ |  |||||||||||||||||||||||||||||||||||||||||||
| 氧乐果Omethoate[ |  有机磷类Organophosphorus | 22 | 102 | — | — | 17 | — | 1.17 | — | — | 0.94±0.30 | 1B | |||||||||||||||||||||||||||||||
| 亚砜磷Oxydemeton-methyl[ |  有机磷酸酯类Organophosphates | 25 | 2.4 | 96.3 | — | 41 | — | — | — | — | -1.40±1.71 | 2A | |||||||||||||||||||||||||||||||
| 亚胺硫磷Phosmet[ |  有机磷酸酯类Organophosphates | 25 | — | 7.5 | — | 7.8 | — | 0.003 | — | — | 1.96±1.61 | 2B | |||||||||||||||||||||||||||||||
| 乙硫磷Ethion[ |  有机磷类Organophosphorus | 30 | — | 145.6 | — | — | 62.3 | — | 1 | — | 0.83±0.56 | 1B | |||||||||||||||||||||||||||||||
| (pH 4.9) | |||||||||||||||||||||||||||||||||||||||||||
| 25 | 693(pH 4.5) | 441 | 406 | 175 | 58.8 | — | — | — | |||||||||||||||||||||||||||||||||||
| 乙螨唑Etoxazole[ |  其他Other | 20 | — | 9.6 | — | 161 | — | 165 | — | — | -0.71±0.57 | 1A | |||||||||||||||||||||||||||||||
| 印楝素Azadirachtin[ |  楝素类Meliaceae | — | 稳定Stable | 稳定Stable | 稳定Stable | — | — | — | — | — | — | 0 | |||||||||||||||||||||||||||||||
| 茚虫威Indoxacarb[ |  噁二嗪类Oxadiazines | — | — | >30 | — | 38 | — | 1 | — | — | 0.85±0.79 | 1B | |||||||||||||||||||||||||||||||
| 右旋苯醚氰菊酯 | 拟除虫菊酯类Pyrethroids | 25 | — | 301 | — | 495 | — | 120 | — | — | 0.23±0.39 | 1B | |||||||||||||||||||||||||||||||
| Dextran cypermethrin[ |  |||||||||||||||||||||||||||||||||||||||||||
| 仲丁威Fenobucarb[ |  氨基甲酸酯类Carbamates | 20 | 28(pH 2) | — | — | 20 | — | 16.9 | 2 | — | 0.63±0.97 | 1B | |||||||||||||||||||||||||||||||
| 唑螨酯Fenpyroximate[ |  吡唑类Pyrazoles | 20 | — | 7.5 | — | 9.4 | — | 9.2 | — | — | -0.05±0.05 | 0 | |||||||||||||||||||||||||||||||
| 增效醚Piperonyl butoxide[ |  其他Other | 25 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0.32 | 0 | |||||||||||||||||||||||||||||||
| 治螟磷Sulfotep[ |  有机磷酸酯类Organophosphates | 22 | 10.7 | — | — | — | — | 9.1 | — | — | 0.03 | 0 | |||||||||||||||||||||||||||||||
| 药剂名称 Name of pesticide  |  农药类型 Pesticide type  |  温度 Temperature/ ℃  |  不同pH值条件下的半衰期 Half-life at different pH value/d  |  pH敏感性指数 pH value sensibility index  |  级别 Grade  | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pH 4 | pH 5 | pH 7 | pH 9 | pH 10 | |||||||||||||||||||||
| 百菌清Chlorothalonil[ |  取代苯类Substituted benzenes | 25 | 210 | — | 84.5 | — | 6.8 | 0.83±0.37 | 1B | ||||||||||||||||
| 40 | 123.8 | — | 14 | — | 0.17 | ||||||||||||||||||||
| 苯啶菌酮Pyriofenone[ |  苯甲酰吡啶类Benzoylpyridines | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 苯醚甲环唑Difenoconazole[ |  三唑类Triazoles | 25 | — | 315.07 | 11.53 | 1.33 | — | 1.37±0.23 | 2B | ||||||||||||||||
| 苯霜灵Benalaxyl[ |  酰基氨基酸类Acyl amino acids | 20 | — | — | 365 | 157 | — | 0.42 | 1B | ||||||||||||||||
| 苯绣啶Fenpropidin[ |  哌啶类Piperidines | 50 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 苯噻菌胺Benthiavalicarb-isopropyl[ |  缬胺酰胺氨基甲酸酯类Valamide carbamates | — | 6.8 | — | — | 178 | — | -0.652 972 188 | 1A | ||||||||||||||||
| 丙烷脒Propamidine[ |  烷基脒类Alkylamidines | 25 | — | 180 | 166.8 | 187.9 | — | -0.01±0.04 | 0 | ||||||||||||||||
| 苯噻菌酯 | 甲氧基丙烯酸酯类Methoxyacrylates | 15 | 365 | — | 266.5 | 256.7 | — | 0.15±0.13 | 0 | ||||||||||||||||
| Benzene thiamethoxam bacteria ester[ |  25 | 330 | — | 256.7 | 1.4 | — | |||||||||||||||||||
| 35 | 277 | — | 216.6 | 81.6 | — | ||||||||||||||||||||
| 丙森锌Propineb[ |  二硫代氨基甲酸酯类Dithiocarbamates | 22 | 1 | — | — | 2.21 | — | -0.16 | 0 | ||||||||||||||||
| 吡唑氨酯Fenpyrazamine[ |  吡唑酮类Pyrazolones | 20 | — | — | 32.6 | 11 | — | 0.54 | 1B | ||||||||||||||||
| 吡噻菌胺Penthiopyrad[ |  吡唑酰胺类Pyrazolamides | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 吡唑醚菌酯Pyraclostrobin[ |  甲氧基丙烯酸酯类Methoxyacrylates | — | — | 7.7 | 8.7 | 10.4 | — | -0.08±0.01 | 0 | ||||||||||||||||
| 多果定Dodine[ |  胍类Guanidine | 25 | — | 576 | — | 1 198 | — | -0.18 | 0 | ||||||||||||||||
| 多菌灵Carbendazim[ |  苯并咪唑类Benzimidazoles | 22 | — | — | >350 | 124 | — | 0.52 | 1B | ||||||||||||||||
| 代森联Metiram[ |  二硫代氨基甲酸酯类Dithiocarbamates | 25 | 31.5 | — | 3 | 6.74 | — | 0.25±0.35 | 1B | ||||||||||||||||
| 50 | 0.86 | — | 0.41 | 0.23 | — | ||||||||||||||||||||
| 敌螨普Dinocap[ |  二硝基苯基巴豆酸酯类Dinitrophenyl crotonate esters | 20 | 280 | — | 23 | 6.5 | — | 0.74±0.08 | 1B | ||||||||||||||||
| 30 | 73 | — | — | 1.7 | — | 0.75±0.28 | 1B | ||||||||||||||||||
| 敌百虫Trichlorfon[ |  有机磷酸酯类Organophosphate | 25 | — | 117 | — | 0.022 | — | 2.14 | 3B | ||||||||||||||||
| 啶酰菌胺Boscalid[ |  吡啶甲酰胺类Pyridine formamides | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 丁苯吗啉Fenpropimorph[ |  吗啉类Morpholines | 25 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 噁唑菌酮Famoxadone[ |  噁唑类Oxazole | — | — | 36 | 2.35 | 1.7 | — | 0.76±0.49 | 1B | ||||||||||||||||
| 20 | — | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||||
| 噁霉灵Hymexazol[ |  噁唑类Oxazole | 20 | — | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 二苯胺Diphenylamine[ |  其他Other | 25 | — | 316 | 352 | 359 | — | -0.03±0.02 | 0 | ||||||||||||||||
| 二噻农Dithianon[ |  蒽醌类Anthraquinones | 20 | — | 10.7 | 0.6 | 0.006 8 | — | 1.84±0.33 | 2B | ||||||||||||||||
| 二甲基二硫醚Dimethyl disulfide[ |  其他Other | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 氟啶胺Fluazinam[ |  苯基吡啶胺类Phenylpyridinium amines | 15 | — | 364.8 | 73.74 | 23.5 | — | 0.85±0.31 | 1B | ||||||||||||||||
| 25 | — | 141.5 | 43.87 | 5.63 | — | ||||||||||||||||||||
| 35 | — | 92.42 | 29.25 | 1.29 | — | ||||||||||||||||||||
| 氟菌唑Triflumizole[ |  咪唑类Imidazole | 20 | 0.77(pH 3) | — | 68.2 | 4.6 | — | -0.02±1.03 | 0 | ||||||||||||||||
| 氟喹唑Fluquinconazole[ |  三唑类Triazoles | 25 | 194 | 2024 | — | 0.4 | — | 0.34±1.93 | 1B | ||||||||||||||||
| 氟环唑Epoxiconazole[ |  三唑类Triazoles | 25 | — | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 氟嘧菌胺Diflumetorim[ |  嘧啶胺类Pyrimidine amines | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 氟嘧菌酯Fluoxastrobin[ |  甲氧基丙烯酸酯类Methoxyacrylates | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 氟噻唑菌腈Flutianil[ |  噻唑烷类Thiazolidines | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 氟酰胺Flutolanil[ |  N-苯基氨基甲酸酯类N-phenyl carbamates | 20 | — | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 福美双Thiram[ |  二硫代氨基甲酸酯类Dithiocarbamates | 25 | — | 68.5 | 3.5 | 0.29 | — | 1.37±0.10 | 2B | ||||||||||||||||
| 福美锌Ziram[ |  二硫代氨基甲酸酯类Dithiocarbamates | 25 | 0.007 | — | — | 6.3 | — | -1.36 | 2A | ||||||||||||||||
| 腐霉利Procymidone[ |  二甲酰亚胺类Dicarboximide | 25 | 93 | — | 17 | 0.06 | — | 1.62±0.92 | 2B | ||||||||||||||||
| 20 | 135 | — | 24.7 | 0.09 | — | ||||||||||||||||||||
| 硅噻菌胺Silthiofam[ |  噻吩酰胺类Thiophenylamides | 20 | 3.042 | — | — | 28 105 | — | -1.67±0.96 | 2A | ||||||||||||||||
| 25 | 1.875 | 61 | 448 | — | — | ||||||||||||||||||||
| 50 | 0.22 | — | 118 | 99 | — | ||||||||||||||||||||
| 环氟菌胺Cyflufenamid[ |  酰胺类Amides | 15 | 27.6 | — | 26.1 | 21.7 | — | 0.07±0.04 | 0 | ||||||||||||||||
| 25 | 24.5 | — | 22.1 | 17.2 | — | ||||||||||||||||||||
| 35 | 21.8 | — | 18.7 | 14.2 | — | ||||||||||||||||||||
| 环唑醇Cyproconazole[ |  三唑类Triazoles | 50 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 甲霜灵Metalaxyl | 酰基丙氨酸类Acylalanines | 20 | 200(pH 1) | — | 106 | 115 | 12 | 0.65±1.03 | 1B | ||||||||||||||||
| 甲苯氟磺胺Tolylfuanid[ |  磺酰胺类Sulfonamides | 20 | 12 | — | 1.21 | <0.007 | — | 1.61±0.74 | 2B | ||||||||||||||||
| 甲基立枯磷Tolclofos-methyl[ |  氯苯基类Chlorobenzenes | 20 | 126 | — | 97 | 102 | — | 0.03±0.05 | 0 | ||||||||||||||||
| 甲基硫菌灵Thiophanate-methyl[ |  苯并咪唑类Benzimidazoles | 25 | — | 867 | — | 0.7 | — | 1.78 | 2B | ||||||||||||||||
| 精甲霜灵Metalaxyl-M[ |  酰基丙氨酸类Acylalanines | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 邻苯基苯酚2-phenylphenol[ |  酚类Phenols | 20 | — | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 氯硝胺Dicloran[ |  硝基苯胺类Nitroanilines | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 联苯三唑醇Bitertanol[ |  三唑类Triazoles | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 咯菌腈Fludioxonil[ |  芳基吡咯类Aryl pyrroles | 20 | — | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 咪鲜胺Prochloraz[ |  咪唑类Imidazole | 25 | 20.4(pH3) | 21 | 17.3 | 13.3 | 3.7(pH11) | 0.21±0.25 | 1B | ||||||||||||||||
| 嘧菌酯Azoxystrobin[ |  甲氧基丙烯酸酯类Methoxyacrylates | — | — | 47.9 | 29.6 | 17.2 | — | 0.26±0.01 | 1B | ||||||||||||||||
| 醚菌酯Kresoxim-methyl[ |  甲氧基丙烯酸酯类Methoxyacrylates | 20 | — | 102 | 35 | 0.38 | — | 1.92±0.28 | 2B | ||||||||||||||||
| 嘧霉胺Pyrimethanil[ |  苯胺嘧啶类Aniline pyrimidines | 22 | — | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 嘧菌环胺Cyprodinil[ |  苯氨基嘧啶类Phenylaminopyrimidines | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 咪唑菌酮Fenamidone[ |  咪唑啉酮类Imidazolinones | 20 | — | 221 | 411 | 27.6 | — | 0.52±0.68 | 1B | ||||||||||||||||
| 棉隆Dazomet[ |  其他Other | 25 | — | 0.4 | — | 0.1 | — | 0.35 | 1B | ||||||||||||||||
| 灭菌丹Folpet[ |  二甲酰亚胺类Dicarboximide | 25 | — | 0.11 | 0.046 | 0.000 8 | — | 1.23±0.65 | 2B | ||||||||||||||||
| 灭锈胺Mepronil[ |  苯基苯甲酰类Phenylbenzoyl derivatives | 25 | 261 | 276 | 253 | 0.01±0.03 | 0 | ||||||||||||||||||
| 麦穗宁Fuberidazole[ |  苯并咪唑类Benzimidazoles | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 萘吡菌胺Isopyrazam[ |  吡唑甲酰胺类Pyrazolecarboxamide | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 氰菌胺Fenoxanil[ |  丙酰胺类Propionamides | 20 | — | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 噻呋酰胺Thifluzamide[ |  噻唑酰胺类Thiazolamides | 15 | 385 | — | 102 | 288 | — | -0.07±0.29 | 0 | ||||||||||||||||
| 25 | 144 | — | 91 | 187 | — | ||||||||||||||||||||
| 35 | 80 | — | 55 | 123 | — | ||||||||||||||||||||
| 三唑醇Triadimenol[ |  三唑类Triazoles | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 三唑酮Triadimefon[ |  三唑类Triazoles | — | — | 13.81(pH 6) | — | 1.36 | — | 0.77 | 1B | ||||||||||||||||
| 霜脲氰Cymoxanil[ |  氰乙酰胺肟类Cyanoacetamide oximes | — | — | 4.8(pH 4.6) | 3.5(pH 6.7) | 2.7(pH 8.1) | — | 0.17±0.01 | 0 | ||||||||||||||||
| 三环唑Tricyclazole[ |  三唑苯并噻唑类Triazole benzothiazoles | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 双炔酰菌胺Mandipropamid[ |  扁桃酰胺类Amylamides | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 土菌灵Etridiazole[ |  噻唑类Thiazole | 25 | — | 92 | — | 88 | — | 0.01 | 0 | ||||||||||||||||
| 戊菌隆Pencycuron[ |  苯脲类Phenylureas | 50 | — | 4.7 | 14.2 | 15 | — | -0.29±0.21 | 1A | ||||||||||||||||
| 戊菌唑Penconazole[ |  三唑类Triazoles | 25 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 50 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | |||||||||||||||||||
| 威百亩Metam-sodium[ |  其他Other | 25 | — | 1.9 | 2.2 | 4.5 | — | -0.22±0.12 | 1A | ||||||||||||||||
| 萎锈灵Carboxin[ |  氧硫杂芑甲酰苯胺类Oxythiocarbarylanilides | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 肟菌酯Trifloxystrobin[ |  肟基乙酸酯类Oxime acetate esters | 25 | — | 480 | 40 | 1.2 | — | 1.50±0.21 | 2B | ||||||||||||||||
| 硝苯菌酯Meptyldinocap[ |  二硝基苯酚类Dinitrophenols | 20 | 447 | 229 | 43 | 5 | — | 0.84±0.15 | 1B | ||||||||||||||||
| 叶青双Amt[ |  噻唑类Thiazole | 15 | 1.10 | — | 2.45 | — | 5.49 | -0.14±0.03 | 0 | ||||||||||||||||
| 25 | 1.42 | — | 1.77 | — | 2.71 | ||||||||||||||||||||
| 35 | 0.98 | — | 1.44 | — | 2 | ||||||||||||||||||||
| 叶菌唑Metconazole[ |  三唑类Triazoles | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 吲哚磺菌胺Amisulbrom[ |  其他Other | 20 | 106.1 | — | 87.1 | 7 | — | 0.62±0.49 | 1B | ||||||||||||||||
| 氧化萎锈灵Oxycarboxin[ |  氧硫杂芑甲酰胺类Oxythiocyanamide | 20 | — | — | 9.8 | 0.142 | — | 2.12 | 3B | ||||||||||||||||
| 异噻菌胺Isotianil[ |  噻唑甲酰胺类Thiazole formamides | 20 | — | — | 60.8 | 71.4 | — | -0.08 | 0 | ||||||||||||||||
| 异菌脲Iprodione[ |  二甲酰亚胺类Dicarboximide | 20 | — | 140 | 4.5 | 0.2(pH 8) | — | 2.33±0.58 | 3B | ||||||||||||||||
| 异丙菌胺Iprovalicarb[ |  缬氨酰胺氨基甲酸酯类Valamide carbamates | 25 | — | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 乙霉威Diethofencarb[ |  N-苯基氨基甲酸酯类N-Phenyl carbamates | 25 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 唑嘧菌胺Ametoctradin[ |  三唑嘧啶类Triazole pyrimidines | 25 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
表3 杀菌剂水解半衰期的pH值敏感性
Table 3 pH value sensibility of hydrolysis half-life for fungicides
| 药剂名称 Name of pesticide  |  农药类型 Pesticide type  |  温度 Temperature/ ℃  |  不同pH值条件下的半衰期 Half-life at different pH value/d  |  pH敏感性指数 pH value sensibility index  |  级别 Grade  | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pH 4 | pH 5 | pH 7 | pH 9 | pH 10 | |||||||||||||||||||||
| 百菌清Chlorothalonil[ |  取代苯类Substituted benzenes | 25 | 210 | — | 84.5 | — | 6.8 | 0.83±0.37 | 1B | ||||||||||||||||
| 40 | 123.8 | — | 14 | — | 0.17 | ||||||||||||||||||||
| 苯啶菌酮Pyriofenone[ |  苯甲酰吡啶类Benzoylpyridines | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 苯醚甲环唑Difenoconazole[ |  三唑类Triazoles | 25 | — | 315.07 | 11.53 | 1.33 | — | 1.37±0.23 | 2B | ||||||||||||||||
| 苯霜灵Benalaxyl[ |  酰基氨基酸类Acyl amino acids | 20 | — | — | 365 | 157 | — | 0.42 | 1B | ||||||||||||||||
| 苯绣啶Fenpropidin[ |  哌啶类Piperidines | 50 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 苯噻菌胺Benthiavalicarb-isopropyl[ |  缬胺酰胺氨基甲酸酯类Valamide carbamates | — | 6.8 | — | — | 178 | — | -0.652 972 188 | 1A | ||||||||||||||||
| 丙烷脒Propamidine[ |  烷基脒类Alkylamidines | 25 | — | 180 | 166.8 | 187.9 | — | -0.01±0.04 | 0 | ||||||||||||||||
| 苯噻菌酯 | 甲氧基丙烯酸酯类Methoxyacrylates | 15 | 365 | — | 266.5 | 256.7 | — | 0.15±0.13 | 0 | ||||||||||||||||
| Benzene thiamethoxam bacteria ester[ |  25 | 330 | — | 256.7 | 1.4 | — | |||||||||||||||||||
| 35 | 277 | — | 216.6 | 81.6 | — | ||||||||||||||||||||
| 丙森锌Propineb[ |  二硫代氨基甲酸酯类Dithiocarbamates | 22 | 1 | — | — | 2.21 | — | -0.16 | 0 | ||||||||||||||||
| 吡唑氨酯Fenpyrazamine[ |  吡唑酮类Pyrazolones | 20 | — | — | 32.6 | 11 | — | 0.54 | 1B | ||||||||||||||||
| 吡噻菌胺Penthiopyrad[ |  吡唑酰胺类Pyrazolamides | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 吡唑醚菌酯Pyraclostrobin[ |  甲氧基丙烯酸酯类Methoxyacrylates | — | — | 7.7 | 8.7 | 10.4 | — | -0.08±0.01 | 0 | ||||||||||||||||
| 多果定Dodine[ |  胍类Guanidine | 25 | — | 576 | — | 1 198 | — | -0.18 | 0 | ||||||||||||||||
| 多菌灵Carbendazim[ |  苯并咪唑类Benzimidazoles | 22 | — | — | >350 | 124 | — | 0.52 | 1B | ||||||||||||||||
| 代森联Metiram[ |  二硫代氨基甲酸酯类Dithiocarbamates | 25 | 31.5 | — | 3 | 6.74 | — | 0.25±0.35 | 1B | ||||||||||||||||
| 50 | 0.86 | — | 0.41 | 0.23 | — | ||||||||||||||||||||
| 敌螨普Dinocap[ |  二硝基苯基巴豆酸酯类Dinitrophenyl crotonate esters | 20 | 280 | — | 23 | 6.5 | — | 0.74±0.08 | 1B | ||||||||||||||||
| 30 | 73 | — | — | 1.7 | — | 0.75±0.28 | 1B | ||||||||||||||||||
| 敌百虫Trichlorfon[ |  有机磷酸酯类Organophosphate | 25 | — | 117 | — | 0.022 | — | 2.14 | 3B | ||||||||||||||||
| 啶酰菌胺Boscalid[ |  吡啶甲酰胺类Pyridine formamides | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 丁苯吗啉Fenpropimorph[ |  吗啉类Morpholines | 25 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 噁唑菌酮Famoxadone[ |  噁唑类Oxazole | — | — | 36 | 2.35 | 1.7 | — | 0.76±0.49 | 1B | ||||||||||||||||
| 20 | — | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||||
| 噁霉灵Hymexazol[ |  噁唑类Oxazole | 20 | — | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 二苯胺Diphenylamine[ |  其他Other | 25 | — | 316 | 352 | 359 | — | -0.03±0.02 | 0 | ||||||||||||||||
| 二噻农Dithianon[ |  蒽醌类Anthraquinones | 20 | — | 10.7 | 0.6 | 0.006 8 | — | 1.84±0.33 | 2B | ||||||||||||||||
| 二甲基二硫醚Dimethyl disulfide[ |  其他Other | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 氟啶胺Fluazinam[ |  苯基吡啶胺类Phenylpyridinium amines | 15 | — | 364.8 | 73.74 | 23.5 | — | 0.85±0.31 | 1B | ||||||||||||||||
| 25 | — | 141.5 | 43.87 | 5.63 | — | ||||||||||||||||||||
| 35 | — | 92.42 | 29.25 | 1.29 | — | ||||||||||||||||||||
| 氟菌唑Triflumizole[ |  咪唑类Imidazole | 20 | 0.77(pH 3) | — | 68.2 | 4.6 | — | -0.02±1.03 | 0 | ||||||||||||||||
| 氟喹唑Fluquinconazole[ |  三唑类Triazoles | 25 | 194 | 2024 | — | 0.4 | — | 0.34±1.93 | 1B | ||||||||||||||||
| 氟环唑Epoxiconazole[ |  三唑类Triazoles | 25 | — | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 氟嘧菌胺Diflumetorim[ |  嘧啶胺类Pyrimidine amines | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 氟嘧菌酯Fluoxastrobin[ |  甲氧基丙烯酸酯类Methoxyacrylates | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 氟噻唑菌腈Flutianil[ |  噻唑烷类Thiazolidines | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 氟酰胺Flutolanil[ |  N-苯基氨基甲酸酯类N-phenyl carbamates | 20 | — | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 福美双Thiram[ |  二硫代氨基甲酸酯类Dithiocarbamates | 25 | — | 68.5 | 3.5 | 0.29 | — | 1.37±0.10 | 2B | ||||||||||||||||
| 福美锌Ziram[ |  二硫代氨基甲酸酯类Dithiocarbamates | 25 | 0.007 | — | — | 6.3 | — | -1.36 | 2A | ||||||||||||||||
| 腐霉利Procymidone[ |  二甲酰亚胺类Dicarboximide | 25 | 93 | — | 17 | 0.06 | — | 1.62±0.92 | 2B | ||||||||||||||||
| 20 | 135 | — | 24.7 | 0.09 | — | ||||||||||||||||||||
| 硅噻菌胺Silthiofam[ |  噻吩酰胺类Thiophenylamides | 20 | 3.042 | — | — | 28 105 | — | -1.67±0.96 | 2A | ||||||||||||||||
| 25 | 1.875 | 61 | 448 | — | — | ||||||||||||||||||||
| 50 | 0.22 | — | 118 | 99 | — | ||||||||||||||||||||
| 环氟菌胺Cyflufenamid[ |  酰胺类Amides | 15 | 27.6 | — | 26.1 | 21.7 | — | 0.07±0.04 | 0 | ||||||||||||||||
| 25 | 24.5 | — | 22.1 | 17.2 | — | ||||||||||||||||||||
| 35 | 21.8 | — | 18.7 | 14.2 | — | ||||||||||||||||||||
| 环唑醇Cyproconazole[ |  三唑类Triazoles | 50 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 甲霜灵Metalaxyl | 酰基丙氨酸类Acylalanines | 20 | 200(pH 1) | — | 106 | 115 | 12 | 0.65±1.03 | 1B | ||||||||||||||||
| 甲苯氟磺胺Tolylfuanid[ |  磺酰胺类Sulfonamides | 20 | 12 | — | 1.21 | <0.007 | — | 1.61±0.74 | 2B | ||||||||||||||||
| 甲基立枯磷Tolclofos-methyl[ |  氯苯基类Chlorobenzenes | 20 | 126 | — | 97 | 102 | — | 0.03±0.05 | 0 | ||||||||||||||||
| 甲基硫菌灵Thiophanate-methyl[ |  苯并咪唑类Benzimidazoles | 25 | — | 867 | — | 0.7 | — | 1.78 | 2B | ||||||||||||||||
| 精甲霜灵Metalaxyl-M[ |  酰基丙氨酸类Acylalanines | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 邻苯基苯酚2-phenylphenol[ |  酚类Phenols | 20 | — | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 氯硝胺Dicloran[ |  硝基苯胺类Nitroanilines | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 联苯三唑醇Bitertanol[ |  三唑类Triazoles | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 咯菌腈Fludioxonil[ |  芳基吡咯类Aryl pyrroles | 20 | — | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 咪鲜胺Prochloraz[ |  咪唑类Imidazole | 25 | 20.4(pH3) | 21 | 17.3 | 13.3 | 3.7(pH11) | 0.21±0.25 | 1B | ||||||||||||||||
| 嘧菌酯Azoxystrobin[ |  甲氧基丙烯酸酯类Methoxyacrylates | — | — | 47.9 | 29.6 | 17.2 | — | 0.26±0.01 | 1B | ||||||||||||||||
| 醚菌酯Kresoxim-methyl[ |  甲氧基丙烯酸酯类Methoxyacrylates | 20 | — | 102 | 35 | 0.38 | — | 1.92±0.28 | 2B | ||||||||||||||||
| 嘧霉胺Pyrimethanil[ |  苯胺嘧啶类Aniline pyrimidines | 22 | — | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 嘧菌环胺Cyprodinil[ |  苯氨基嘧啶类Phenylaminopyrimidines | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 咪唑菌酮Fenamidone[ |  咪唑啉酮类Imidazolinones | 20 | — | 221 | 411 | 27.6 | — | 0.52±0.68 | 1B | ||||||||||||||||
| 棉隆Dazomet[ |  其他Other | 25 | — | 0.4 | — | 0.1 | — | 0.35 | 1B | ||||||||||||||||
| 灭菌丹Folpet[ |  二甲酰亚胺类Dicarboximide | 25 | — | 0.11 | 0.046 | 0.000 8 | — | 1.23±0.65 | 2B | ||||||||||||||||
| 灭锈胺Mepronil[ |  苯基苯甲酰类Phenylbenzoyl derivatives | 25 | 261 | 276 | 253 | 0.01±0.03 | 0 | ||||||||||||||||||
| 麦穗宁Fuberidazole[ |  苯并咪唑类Benzimidazoles | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 萘吡菌胺Isopyrazam[ |  吡唑甲酰胺类Pyrazolecarboxamide | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 氰菌胺Fenoxanil[ |  丙酰胺类Propionamides | 20 | — | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 噻呋酰胺Thifluzamide[ |  噻唑酰胺类Thiazolamides | 15 | 385 | — | 102 | 288 | — | -0.07±0.29 | 0 | ||||||||||||||||
| 25 | 144 | — | 91 | 187 | — | ||||||||||||||||||||
| 35 | 80 | — | 55 | 123 | — | ||||||||||||||||||||
| 三唑醇Triadimenol[ |  三唑类Triazoles | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 三唑酮Triadimefon[ |  三唑类Triazoles | — | — | 13.81(pH 6) | — | 1.36 | — | 0.77 | 1B | ||||||||||||||||
| 霜脲氰Cymoxanil[ |  氰乙酰胺肟类Cyanoacetamide oximes | — | — | 4.8(pH 4.6) | 3.5(pH 6.7) | 2.7(pH 8.1) | — | 0.17±0.01 | 0 | ||||||||||||||||
| 三环唑Tricyclazole[ |  三唑苯并噻唑类Triazole benzothiazoles | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 双炔酰菌胺Mandipropamid[ |  扁桃酰胺类Amylamides | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 土菌灵Etridiazole[ |  噻唑类Thiazole | 25 | — | 92 | — | 88 | — | 0.01 | 0 | ||||||||||||||||
| 戊菌隆Pencycuron[ |  苯脲类Phenylureas | 50 | — | 4.7 | 14.2 | 15 | — | -0.29±0.21 | 1A | ||||||||||||||||
| 戊菌唑Penconazole[ |  三唑类Triazoles | 25 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 50 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | |||||||||||||||||||
| 威百亩Metam-sodium[ |  其他Other | 25 | — | 1.9 | 2.2 | 4.5 | — | -0.22±0.12 | 1A | ||||||||||||||||
| 萎锈灵Carboxin[ |  氧硫杂芑甲酰苯胺类Oxythiocarbarylanilides | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 肟菌酯Trifloxystrobin[ |  肟基乙酸酯类Oxime acetate esters | 25 | — | 480 | 40 | 1.2 | — | 1.50±0.21 | 2B | ||||||||||||||||
| 硝苯菌酯Meptyldinocap[ |  二硝基苯酚类Dinitrophenols | 20 | 447 | 229 | 43 | 5 | — | 0.84±0.15 | 1B | ||||||||||||||||
| 叶青双Amt[ |  噻唑类Thiazole | 15 | 1.10 | — | 2.45 | — | 5.49 | -0.14±0.03 | 0 | ||||||||||||||||
| 25 | 1.42 | — | 1.77 | — | 2.71 | ||||||||||||||||||||
| 35 | 0.98 | — | 1.44 | — | 2 | ||||||||||||||||||||
| 叶菌唑Metconazole[ |  三唑类Triazoles | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 吲哚磺菌胺Amisulbrom[ |  其他Other | 20 | 106.1 | — | 87.1 | 7 | — | 0.62±0.49 | 1B | ||||||||||||||||
| 氧化萎锈灵Oxycarboxin[ |  氧硫杂芑甲酰胺类Oxythiocyanamide | 20 | — | — | 9.8 | 0.142 | — | 2.12 | 3B | ||||||||||||||||
| 异噻菌胺Isotianil[ |  噻唑甲酰胺类Thiazole formamides | 20 | — | — | 60.8 | 71.4 | — | -0.08 | 0 | ||||||||||||||||
| 异菌脲Iprodione[ |  二甲酰亚胺类Dicarboximide | 20 | — | 140 | 4.5 | 0.2(pH 8) | — | 2.33±0.58 | 3B | ||||||||||||||||
| 异丙菌胺Iprovalicarb[ |  缬氨酰胺氨基甲酸酯类Valamide carbamates | 25 | — | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 乙霉威Diethofencarb[ |  N-苯基氨基甲酸酯类N-Phenyl carbamates | 25 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 唑嘧菌胺Ametoctradin[ |  三唑嘧啶类Triazole pyrimidines | 25 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | ||||||||||||||||
| 药剂名称 Name of pesticide  |  农药类型 Pesticide type  |  温度 Temperature/ ℃  |  不同pH值条件下的半衰期 Half-life at different pH value/d  |  pH敏感性指数 pH value sensibility index  |  级别 Grade  | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| pH 4 | pH 5 | pH 6 | pH 7 | pH 8 | pH 9 | |||||
| 2,4-滴2,4-D[ |  苯氧羧酸类Phenoxyalkanoic acids | — | — | — | — | 稳定Stable | — | 稳定Stable(pH 10) | — | 0 | 
| 2-甲-4-氯MCPA[ |  苯氧羧酸类Phenoxyalkanoic acids | 25 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 阿特拉津Atrazine[ |  三嗪类Triazines | 25 | 174(pH 4.5) | — | 398 | 742 | — | — | -0.06±1.00 | 0 | 
| 氨氯吡啶酸Picloram[ |  吡啶类Pyridines | 25 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 氨磺乐灵Oryzalin[ |  二硝基苯胺类Dinitroanilines | 25 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 胺苯磺隆Ethametsulfuron-methyl[ |  磺酰脲类Sulfonylureas | — | 37.5(pH 4.1) | — | 50(pH 5.7) | — | — | — | -0.30±0.08 | 1A | 
| 百草枯Paraquat[ |  联吡啶类Bipyridines | 40 | — | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | ||
| 其他Other | 20 | — | 3.5 | — | — | — | 0.9(pH 10) | 0.57 | 1B | |
| 苯磺隆Tribenuron-methyl[ |  磺酰脲类Sulfonylureas | 20 | — | 1 | — | 16 | — | -1.39 | 2A | |
| 苯嗪草酮Metamitron[ |  三唑酮类Triazolones | 20 | — | 480 | — | 353.2 | — | 8.5 | 0.93±0.89 | 1B | 
| 吡氟禾草灵Fluazifop-P-butyl[ |  芳氧苯氧羧酸酯类 | 25 | 288.8 | — | — | 72.2 | — | 1.2 | 1.14±0.63 | 2B | 
| Aromatic oxyphenoxy carboxylates | ||||||||||
| 50 | 96.27 | — | — | 28.9 | — | 0.69 | ||||
| 吡喃草酮Tepraloxydim[ |  环己烯酮类Cyclohexanediones | — | 1.8 | — | — | 60.3(pH 6.9) | — | — | -1.23 | 2A | 
| 吡唑草胺Metazachlor[ |  酰胺类Amides | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 苄嘧磺隆Bensulfuron-methyl[ |  磺酰脲类Sulfonylureas | 25 | 14.56 | — | — | 141.43 | — | 346.5(pH 10) | -0.53±0.19 | 1A | 
| 丙炔氟草胺Flumioxazin[ |  N-苯基肽酰亚胺类 | 15 | — | 2.6 | — | 1.4 | — | 1.6 | 0.12±0.15 | 0 | 
| N-phenyl peptide imides | ||||||||||
| 草除灵Benazolin[ |  其他Other | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 草铵膦Glufosinate-ammonium[ |  次膦酸类Phosphonic acids | 25 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 草甘膦Glyphosate[ |  甘氨酸衍生物类Glycine derivatives | 25 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | 
| 除草定Bromacil[ |  尿嘧啶类Uracil | 20 | — | 稳定Stable | — | 稳定Stable | — | 稳定Stable | — | 0 | 
| 哒草特Pyridate[ |  苯基哒嗪类Phenylpyridazines | 25 | 4.9 | — | — | — | — | 0.28 | 0.33±0.25 | 1B | 
| 50 | 0.44 | — | — | — | — | 0.3 | ||||
| 丁草胺Butachlor[ |  酰胺类Amides | 25 | 630 | — | — | 115 | — | 1 155(pH 10) | 0.10±0.55 | 0 | 
| 丁酰溴苯腈Bromoxynil butanoate[ |  羟基苯腈类Hydroxybenzonitrile | 20 | 44 | — | — | 33 | — | 1.1 | 0.84±0.66 | 1B | 
| 毒草胺Propachlor[ |  氯乙酰苯胺类Chloroacetanilides | 25 | — | 148 | — | 173 | — | 239 | -0.19±0.07 | 0 | 
| 50 | — | 15.2 | — | 27 | — | 42.3 | ||||
| 敌草胺Napropamide[ |  酰胺类Amides | 25 | — | 稳定Stable | 稳定Stable | 稳定Stable | — | — | — | 0 | 
| 40 | — | 稳定Stable | 稳定Stable | 稳定Stable | — | — | — | |||
| 敌草快Diquat dibromide[ |  联吡啶类Bipyridines | 20 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 敌草隆Diuron[ |  脲类Ureas | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 噁唑禾草灵Fenoxaprop-P-ethyl[ |  杂环氧基苯氧基脂肪类 | 25 | 2.8 | 19.2 | — | — | — | 0.7 | -0.27±1.19 | 1A | 
| Heterocyclic phenoxy ester | ||||||||||
| 噁草酮Oxadiazon[ |  噁二唑类Oxadiazoles | 20 | — | — | — | 31 | — | 11.7 | 0.49 | 1B | 
| 二氯吡啶酸Clopyralid[ |  烟酸类Nicotinic acids | 50 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 二甲戊灵Pendimethalin[ |  二硝基苯胺类Dinitroanilines | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 高效氟吡甲禾灵 | 杂环氧基苯氧基脂肪酸类 | 20 | — | — | — | 43 | — | 0.63 | 2.11 | 3B | 
| Haloxyfop-R-methyl[ |  Heterocyclic phenoxy ester | |||||||||
| 呋草酮Flurtamone[ |  其他Other | 25 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 氟草定Fluroxipir[ |  有机氯类Organochlorines | 20 | — | — | — | 223 | — | 3.2 | 2.12 | 3B | 
| 氟草隆Fluometuron[ |  苯脲类Phenylureas | — | — | 876 | — | — | — | 1 022 | -0.04 | 0 | 
| 氟磺胺草醚Fomesafen[ |  有机氯类Organochlorines | — | — | 106 | 157.4 | 183 | 215.2 | 247.4 | -0.21±0.11 | 1A | 
| 氟烯草酸Flumiclorac-pentyl[ |  甲酰亚胺类Formimide derivatives | 20 | — | 4.2 | — | 0.8 | — | 0.004 2 | 1.73±0.73 | 2B | 
| 氟磺隆Prosulfuron[ |  磺酰脲类Sulfonylureas | 25 | — | 5~12 | — | 424~651 | — | 610~1 690 | -1.23±0.68 | 2A | 
| 氟胺草酯Flumiclorac-pentyl[ |  环己烯-1,2-二酰亚胺类 | 20 | — | 4.2 | — | 0.8 | — | 0.004 | 1.74±0.74 | 2B | 
| Cyclohexene-1,2-diimide derivatives | ||||||||||
| 氟胺磺隆 | 磺酰脲类Sulfonylureas | 20 | — | 3.7 | — | 32 | — | 36 | -0.57±0.42 | 1A | 
| Triflusulfuron-methyl[ |  ||||||||||
| 氟啶嘧磺隆 | 磺酰脲类Sulfonylureas | 20 | — | 44 | — | 12 | — | 0.4 | 1.18±0.43 | 2B | 
| Flupyrsulfuron-methyl-sodium[ |  ||||||||||
| 氟吡草腙Diflufenzopyr[ |  缩氨基脲类Semicarbazone | 20 | — | 13 | — | 24 | — | 26 | -0.17±0.11 | 0 | 
| 氟吡草酮Bicyclopyrone[ |  其他Other | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 氟噻草胺Flufenacet[ |  酰胺类Amides | 20 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 氟咯草酮Flurochloridone[ |  其他Other | 25 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 砜嘧磺隆Rimsulfuron[ |  磺酰脲类Sulfonylureas | 25 | — | 4.7 | — | — | — | 0.175 | 0.82 | 1B | 
| 庚酰溴苯腈 | 羟基苯腈类Hydroxybenzonitrile | 20 | — | 11.7 | — | 7.3 | — | 4.1 | 0.26±0.02 | 1B | 
| Bromoxynil heptanoate[ |  ||||||||||
| 高效氟吡甲禾灵 | 芳氧苯氧丙酸酯类 | 20 | — | — | — | 43 | — | 0.63 | 2.11 | 3B | 
| Haloxyfop-P-methyl[ |  Aryloxyphenoxypropionate esters | |||||||||
| 禾草灵Diclofop-methyl[ |  苯氧羧酸类phenoxyalkanoic acids | 25 | — | 363 | — | 31.7 | — | 0.52 | 1.64±0.34 | 2B | 
| 禾草丹Thiobencarb[ |  氨基甲酸酯类Carbamates | 20 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 磺酰磺隆Sulfosulfuron[ |  磺酰脲类Sulfonylureas | 25 | 7 | 48 | — | 168 | — | 156 | -0.77±0.68 | 1A | 
| 磺苯呋草酮Tembotrione[ |  其他Other | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 环氧嘧磺隆Oxasulfuron[ |  磺酰脲类Sulfonylureas | 25 | — | 6.5 | — | 8.5 | — | — | -0.13 | 0 | 
| 环庚草醚Cinmethylin[ |  其他Other | 25 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 甲磺隆Metsulfuron-methyl[ |  磺酰脲类Sulfonylureas | 25 | 9.6(pH 5.2) | 63(pH 6.2) | 116(pH 7.1) | 139(pH 8.2) | 99(pH 9.4) | 87(pH 10.2) | -0.58±0.73 | 1A | 
| 甲基二磺隆Mesosulfuron-methyl[ |  磺酰脲类Sulfonylureas | 25 | 319 | — | — | 253 | — | 3.5 | 1.04±0.85 | 2B | 
| 甲羧除草醚Bifenox[ |  二苯醚类Diphenylethers | — | — | — | — | 584 | 60 | — | 2.28 | 3B | 
| 甲酰胺基嘧磺隆Foramsulfuron[ |  磺酰脲类Sulfonylureas | 25 | 4.17 | — | — | 91.2 | — | 97.6 | -0.56±0.41 | 1A | 
| 甲氧咪草烟Imazamox[ |  咪唑啉酮类Imidazolinones | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 甲酰胺磺隆Foramsulfuron[ |  磺酰脲类Sulfonylureas | 25 | 3.7 | 10 | — | — | — | 132 | -0.78±0.15 | 1A | 
| 解草唑Fenchlorazole-ethyl[ |  三唑类Triazoles | 20 | — | 115 | — | 5.5 | — | 0.08 | 1.82±0.24 | 2B | 
| 精噁唑禾草灵 | 芳氧苯氧羧酸酯类 | 25 | 2.8 | 19.2 | — | — | — | 0.7 | -0.27±1.19 | 1A | 
| Fenoxaprop-P-ethyl[ |  Aromatic oxyphenoxy carboxylates | |||||||||
| 精异丙甲草胺S-metolachlor[ |  酰胺类Amides | 25 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 绿麦隆Chlortoluron[ |  苯脲类Phenylureas | 50 | — | 22 | — | — | — | 69 | -0.29 | 1A | 
| 氯磺隆Chlorsulfuron[ |  磺酰脲类Sulfonylureas | 20 | — | — | 28(pH 5.7) | — | 56 | — | -0.3 | 1A | 
| 氯嘧磺隆Chlorimuron-ethyl[ |  磺酰脲类Sulfonylureas | — | — | 17 | — | <3.5 | — | — | 0.79 | 1B | 
| 氯氟吡氧乙酸Fluroxypyr[ |  吡啶氧乙酸类Pyridoxyacetic acids | 20 | — | — | — | 223 | — | 3.2 | 2.12 | 3B | 
| 氯酯磺草胺Cloransulam-methyl[ |  三唑并嘧啶类Triazole pyrimidines | 20 | — | >365 | — | 175 | — | 3 | 1.20±0.68 | 2B | 
| 氯吡嘧磺隆Halosulfuron-methyl[ |  磺酰脲类Sulfonylureas | 25 | — | 26.9 | — | — | — | 0.775 | 0.89 | 1B | 
| 利谷隆Linuron[ |  脲类Ureas | 22 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 嘧苯胺磺隆Orthosulfamuron[ |  磺酰脲类Sulfonylureas | 25 | — | 0.33 | — | — | — | 228 | -1.63 | 2A | 
| 50 | 0.017 | — | — | 1.5 | — | 8 | -1.19±0.27 | |||
| 咪唑烟酸Imazapyr[ |  咪唑啉酮类Imidazolinones | — | 1.03 | — | — | 0.79 | — | — | 0.09 | 0 | 
| 灭藻醌Quinoclamine[ |  其他Other | 20 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 扑灭津Propazine[ |  三嗪类Triazines | 25 | — | 61 | — | >200 | — | — | -0.59 | 1A | 
| 炔草酯Clodinafop-propargyl[ |  芳氧苯氧丙酸酯类 | — | — | 184 | — | 2.7 | — | 0.092 | 1.90±0.17 | 2B | 
| Aryloxyphenoxypropionate esters | ||||||||||
| 坪草丹Orbencarb[ |  氨基甲酸酯类Carbamates | 25 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 氰草津Cyanazine[ |  三唑类Triazoles | — | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 乳氟禾草灵Lactofen[ |  二苯醚类Diphenylethers | — | — | — | — | 365 | 37 | — | 2.29 | 3B | 
| 噻吩磺隆Thifensulfuron-methyl[ |  磺酰脲类Sulfonylureas | 29 | — | 346 | 1950 | — | 739 | 130 | 0.20±1.25 | 0 | 
| 25 | 0.42 | 1.05 | 7.07(pH 6.5) | 4.90(pH 7.5) | 3.26(pH 8.5) | |||||
| 噻草啶Thiazopyr[ |  吡啶类Pyridines | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 三氯吡氧乙酸Triclopyr[ |  吡啶类Pyridines | 25 | — | 84 | — | 8.7 | — | 0.3 | 1.46±0.24 | 2B | 
| 35 | — | 26 | — | 2.3 | — | 0.06 | ||||
| 三氟甲磺隆Tritosulfuron[ |  磺酰脲类Sulfonylureas | 20 | 56 | — | — | 62 | — | 20 | 0.25±0.25 | 1B | 
| 单氰胺Cyanamide[ |  其他Other | 22 | — | 1 200 | — | — | — | 810 | 0.31±0.22 | 1B | 
| 80 | — | 2.5 | — | — | — | 0.3 | ||||
| 四唑嘧磺隆Azimsulfuron[ |  磺酰脲类Sulfonylureas | 20 | — | 89 | — | 124 | — | 132 | -0.10±0.05 | 0 | 
| 四唑酰草胺Fentrazamide[ |  四唑啉酮类Tetrazolinone | 20 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 莎稗磷Anilofos[ |  硫代磷酸酯类Thiophosphates | 20 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 特丁津Terbuthylazine[ |  三嗪类Triazines | 25 | — | 73 | — | 205 | — | 194 | -0.24±0.22 | 1A | 
| 特丁净Terbutryn[ |  1,3,5-三嗪类1,3,5-triazines | 20 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 甜菜安Desmedipham[ |  氨基甲酸酯类Carbamates | 22 | — | 70 | — | — | — | 0.008 | 2.25±0.01 | 3B | 
| 25 | — | 39 | — | — | — | 0.005 | ||||
| 甜菜宁Phenmedipham[ |  氨基甲酸酯类Carbamates | 25 | 259 | 47 | — | 0.004 9 | — | — | 3.31±1.19 | 3B | 
| 烯禾啶Sethoxydim[ |  环己二酮类Cyclohexanediketones | 25 | 1.6(pH 3) | — | 45 | — | — | 438 | -0.94±0.14 | 1A | 
| 烯草胺Pethoxamid[ |  酰胺类Amides | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 喔草酸Propaquizafop[ |  芳氧苯氧丙酸酯类 | 20 | — | 10.5 | — | 32 | — | 0.537 5 | 0.74±1.06 | 1B | 
| Aryloxyphenoxypropionate esters | ||||||||||
| 肟草酮Tralkoxydim[ |  环己酮肟类Cyclohexanone oximes | 25 | — | 9 | — | 140 | — | — | -1.37 | 2A | 
| 辛酰碘苯腈Ioxynil-octanoate[ |  羟基苯腈类Hydroxybenzonitrile | 22 | — | — | — | 6 | — | 16 | 0.33±0.82 | 1B | 
| 25 | — | — | — | 52 | — | 5.3 | ||||
| 辛酰溴苯腈Bromoxynil octanoate[ |  羟基苯腈类Hydroxybenzonitrile | 20 | — | 34.1 | — | 15 | — | 1.7 | 0.75±0.28 | 1B | 
| 溴苯腈庚酸酯 | 羟基苯腈类Hydroxybenzonitrile | 20 | — | 11.7 | — | — | — | 4.1 | 0.26 | 1B | 
| Bromoxynil heptanate[ |  ||||||||||
| 溴苯腈辛酸酯 | 羟基苯腈类Hydroxybenzonitrile | 20 | — | 34.1 | — | 11.3 | — | 1.8 | 0.74±0.14 | 1B | 
| Bromoxynil octanoate[ |  ||||||||||
| 硝磺草酮Mesotrione[ |  三酮类Triketone | 25 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 烟嘧磺隆Nicosulfuron[ |  磺酰脲类Sulfonylureas | 25 | — | 7.7 | — | 5.2 | — | 22.5 | -0.27±0.46 | 1A | 
| 燕麦灵Barban[ |  氨基甲酸酯类Carbamates | 20 | — | — | — | 0.046 | 0.005 | — | 2.22 | 3B | 
| 乙草胺Acetochlor[ |  酰胺类Amides | — | — | 21.2 | — | 18.4 | — | 16.5 | 0.06±0.01 | 0 | 
| 乙氧呋草黄Ethofumesate[ |  苯并呋喃类Benzofurans | 20 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 乙羧氟草醚Fluoroglycofen[ |  二苯醚类Diphenylethers | 25 | 12.2 | 6.02 | 0.06 | 1.45±0.58 | 2B | |||
| 50 | 11.7 | 0.56 | 0.02 | |||||||
| 异丙隆Isoproturon[ |  苯脲类Phenylureas | 25 | — | 1 210 | — | — | — | 540 | 0.2 | 0 | 
| 异噁草胺Isoxaben[ |  酰胺类Amides | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 0 | ||
| 异噁草酮Clomazone[ |  异噁唑酮类Isooxazolones | 25 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 吲哚酮草酯Cinidon-ethyl[ |  苯基苯邻二甲酰亚胺类 | 20 | — | 5 | — | 1.5 | — | 0.037 5 | 1.22±0.51 | 2B | 
| Phenylphthalimide derivatives | ||||||||||
| 唑啉草酯Pinoxaden[ |  苯基吡唑啉类 | 20 | 24 | 25 | — | 15 | — | 0.3 | 0.69±0.88 | 1B | 
| Phenylpyrazoline derivatives | ||||||||||
| 仲丁灵Butralin[ |  二硝基苯胺类Dinitroanilines | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
表4 除草剂水解半衰期的pH值敏感性
Table 4 pH value sensibility of hydrolysis half-life for herbicides
| 药剂名称 Name of pesticide  |  农药类型 Pesticide type  |  温度 Temperature/ ℃  |  不同pH值条件下的半衰期 Half-life at different pH value/d  |  pH敏感性指数 pH value sensibility index  |  级别 Grade  | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| pH 4 | pH 5 | pH 6 | pH 7 | pH 8 | pH 9 | |||||
| 2,4-滴2,4-D[ |  苯氧羧酸类Phenoxyalkanoic acids | — | — | — | — | 稳定Stable | — | 稳定Stable(pH 10) | — | 0 | 
| 2-甲-4-氯MCPA[ |  苯氧羧酸类Phenoxyalkanoic acids | 25 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 阿特拉津Atrazine[ |  三嗪类Triazines | 25 | 174(pH 4.5) | — | 398 | 742 | — | — | -0.06±1.00 | 0 | 
| 氨氯吡啶酸Picloram[ |  吡啶类Pyridines | 25 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 氨磺乐灵Oryzalin[ |  二硝基苯胺类Dinitroanilines | 25 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 胺苯磺隆Ethametsulfuron-methyl[ |  磺酰脲类Sulfonylureas | — | 37.5(pH 4.1) | — | 50(pH 5.7) | — | — | — | -0.30±0.08 | 1A | 
| 百草枯Paraquat[ |  联吡啶类Bipyridines | 40 | — | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | ||
| 其他Other | 20 | — | 3.5 | — | — | — | 0.9(pH 10) | 0.57 | 1B | |
| 苯磺隆Tribenuron-methyl[ |  磺酰脲类Sulfonylureas | 20 | — | 1 | — | 16 | — | -1.39 | 2A | |
| 苯嗪草酮Metamitron[ |  三唑酮类Triazolones | 20 | — | 480 | — | 353.2 | — | 8.5 | 0.93±0.89 | 1B | 
| 吡氟禾草灵Fluazifop-P-butyl[ |  芳氧苯氧羧酸酯类 | 25 | 288.8 | — | — | 72.2 | — | 1.2 | 1.14±0.63 | 2B | 
| Aromatic oxyphenoxy carboxylates | ||||||||||
| 50 | 96.27 | — | — | 28.9 | — | 0.69 | ||||
| 吡喃草酮Tepraloxydim[ |  环己烯酮类Cyclohexanediones | — | 1.8 | — | — | 60.3(pH 6.9) | — | — | -1.23 | 2A | 
| 吡唑草胺Metazachlor[ |  酰胺类Amides | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 苄嘧磺隆Bensulfuron-methyl[ |  磺酰脲类Sulfonylureas | 25 | 14.56 | — | — | 141.43 | — | 346.5(pH 10) | -0.53±0.19 | 1A | 
| 丙炔氟草胺Flumioxazin[ |  N-苯基肽酰亚胺类 | 15 | — | 2.6 | — | 1.4 | — | 1.6 | 0.12±0.15 | 0 | 
| N-phenyl peptide imides | ||||||||||
| 草除灵Benazolin[ |  其他Other | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 草铵膦Glufosinate-ammonium[ |  次膦酸类Phosphonic acids | 25 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 草甘膦Glyphosate[ |  甘氨酸衍生物类Glycine derivatives | 25 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | — | 0 | 
| 除草定Bromacil[ |  尿嘧啶类Uracil | 20 | — | 稳定Stable | — | 稳定Stable | — | 稳定Stable | — | 0 | 
| 哒草特Pyridate[ |  苯基哒嗪类Phenylpyridazines | 25 | 4.9 | — | — | — | — | 0.28 | 0.33±0.25 | 1B | 
| 50 | 0.44 | — | — | — | — | 0.3 | ||||
| 丁草胺Butachlor[ |  酰胺类Amides | 25 | 630 | — | — | 115 | — | 1 155(pH 10) | 0.10±0.55 | 0 | 
| 丁酰溴苯腈Bromoxynil butanoate[ |  羟基苯腈类Hydroxybenzonitrile | 20 | 44 | — | — | 33 | — | 1.1 | 0.84±0.66 | 1B | 
| 毒草胺Propachlor[ |  氯乙酰苯胺类Chloroacetanilides | 25 | — | 148 | — | 173 | — | 239 | -0.19±0.07 | 0 | 
| 50 | — | 15.2 | — | 27 | — | 42.3 | ||||
| 敌草胺Napropamide[ |  酰胺类Amides | 25 | — | 稳定Stable | 稳定Stable | 稳定Stable | — | — | — | 0 | 
| 40 | — | 稳定Stable | 稳定Stable | 稳定Stable | — | — | — | |||
| 敌草快Diquat dibromide[ |  联吡啶类Bipyridines | 20 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 敌草隆Diuron[ |  脲类Ureas | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 噁唑禾草灵Fenoxaprop-P-ethyl[ |  杂环氧基苯氧基脂肪类 | 25 | 2.8 | 19.2 | — | — | — | 0.7 | -0.27±1.19 | 1A | 
| Heterocyclic phenoxy ester | ||||||||||
| 噁草酮Oxadiazon[ |  噁二唑类Oxadiazoles | 20 | — | — | — | 31 | — | 11.7 | 0.49 | 1B | 
| 二氯吡啶酸Clopyralid[ |  烟酸类Nicotinic acids | 50 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 二甲戊灵Pendimethalin[ |  二硝基苯胺类Dinitroanilines | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 高效氟吡甲禾灵 | 杂环氧基苯氧基脂肪酸类 | 20 | — | — | — | 43 | — | 0.63 | 2.11 | 3B | 
| Haloxyfop-R-methyl[ |  Heterocyclic phenoxy ester | |||||||||
| 呋草酮Flurtamone[ |  其他Other | 25 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 氟草定Fluroxipir[ |  有机氯类Organochlorines | 20 | — | — | — | 223 | — | 3.2 | 2.12 | 3B | 
| 氟草隆Fluometuron[ |  苯脲类Phenylureas | — | — | 876 | — | — | — | 1 022 | -0.04 | 0 | 
| 氟磺胺草醚Fomesafen[ |  有机氯类Organochlorines | — | — | 106 | 157.4 | 183 | 215.2 | 247.4 | -0.21±0.11 | 1A | 
| 氟烯草酸Flumiclorac-pentyl[ |  甲酰亚胺类Formimide derivatives | 20 | — | 4.2 | — | 0.8 | — | 0.004 2 | 1.73±0.73 | 2B | 
| 氟磺隆Prosulfuron[ |  磺酰脲类Sulfonylureas | 25 | — | 5~12 | — | 424~651 | — | 610~1 690 | -1.23±0.68 | 2A | 
| 氟胺草酯Flumiclorac-pentyl[ |  环己烯-1,2-二酰亚胺类 | 20 | — | 4.2 | — | 0.8 | — | 0.004 | 1.74±0.74 | 2B | 
| Cyclohexene-1,2-diimide derivatives | ||||||||||
| 氟胺磺隆 | 磺酰脲类Sulfonylureas | 20 | — | 3.7 | — | 32 | — | 36 | -0.57±0.42 | 1A | 
| Triflusulfuron-methyl[ |  ||||||||||
| 氟啶嘧磺隆 | 磺酰脲类Sulfonylureas | 20 | — | 44 | — | 12 | — | 0.4 | 1.18±0.43 | 2B | 
| Flupyrsulfuron-methyl-sodium[ |  ||||||||||
| 氟吡草腙Diflufenzopyr[ |  缩氨基脲类Semicarbazone | 20 | — | 13 | — | 24 | — | 26 | -0.17±0.11 | 0 | 
| 氟吡草酮Bicyclopyrone[ |  其他Other | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 氟噻草胺Flufenacet[ |  酰胺类Amides | 20 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 氟咯草酮Flurochloridone[ |  其他Other | 25 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 砜嘧磺隆Rimsulfuron[ |  磺酰脲类Sulfonylureas | 25 | — | 4.7 | — | — | — | 0.175 | 0.82 | 1B | 
| 庚酰溴苯腈 | 羟基苯腈类Hydroxybenzonitrile | 20 | — | 11.7 | — | 7.3 | — | 4.1 | 0.26±0.02 | 1B | 
| Bromoxynil heptanoate[ |  ||||||||||
| 高效氟吡甲禾灵 | 芳氧苯氧丙酸酯类 | 20 | — | — | — | 43 | — | 0.63 | 2.11 | 3B | 
| Haloxyfop-P-methyl[ |  Aryloxyphenoxypropionate esters | |||||||||
| 禾草灵Diclofop-methyl[ |  苯氧羧酸类phenoxyalkanoic acids | 25 | — | 363 | — | 31.7 | — | 0.52 | 1.64±0.34 | 2B | 
| 禾草丹Thiobencarb[ |  氨基甲酸酯类Carbamates | 20 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 磺酰磺隆Sulfosulfuron[ |  磺酰脲类Sulfonylureas | 25 | 7 | 48 | — | 168 | — | 156 | -0.77±0.68 | 1A | 
| 磺苯呋草酮Tembotrione[ |  其他Other | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 环氧嘧磺隆Oxasulfuron[ |  磺酰脲类Sulfonylureas | 25 | — | 6.5 | — | 8.5 | — | — | -0.13 | 0 | 
| 环庚草醚Cinmethylin[ |  其他Other | 25 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 甲磺隆Metsulfuron-methyl[ |  磺酰脲类Sulfonylureas | 25 | 9.6(pH 5.2) | 63(pH 6.2) | 116(pH 7.1) | 139(pH 8.2) | 99(pH 9.4) | 87(pH 10.2) | -0.58±0.73 | 1A | 
| 甲基二磺隆Mesosulfuron-methyl[ |  磺酰脲类Sulfonylureas | 25 | 319 | — | — | 253 | — | 3.5 | 1.04±0.85 | 2B | 
| 甲羧除草醚Bifenox[ |  二苯醚类Diphenylethers | — | — | — | — | 584 | 60 | — | 2.28 | 3B | 
| 甲酰胺基嘧磺隆Foramsulfuron[ |  磺酰脲类Sulfonylureas | 25 | 4.17 | — | — | 91.2 | — | 97.6 | -0.56±0.41 | 1A | 
| 甲氧咪草烟Imazamox[ |  咪唑啉酮类Imidazolinones | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 甲酰胺磺隆Foramsulfuron[ |  磺酰脲类Sulfonylureas | 25 | 3.7 | 10 | — | — | — | 132 | -0.78±0.15 | 1A | 
| 解草唑Fenchlorazole-ethyl[ |  三唑类Triazoles | 20 | — | 115 | — | 5.5 | — | 0.08 | 1.82±0.24 | 2B | 
| 精噁唑禾草灵 | 芳氧苯氧羧酸酯类 | 25 | 2.8 | 19.2 | — | — | — | 0.7 | -0.27±1.19 | 1A | 
| Fenoxaprop-P-ethyl[ |  Aromatic oxyphenoxy carboxylates | |||||||||
| 精异丙甲草胺S-metolachlor[ |  酰胺类Amides | 25 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 绿麦隆Chlortoluron[ |  苯脲类Phenylureas | 50 | — | 22 | — | — | — | 69 | -0.29 | 1A | 
| 氯磺隆Chlorsulfuron[ |  磺酰脲类Sulfonylureas | 20 | — | — | 28(pH 5.7) | — | 56 | — | -0.3 | 1A | 
| 氯嘧磺隆Chlorimuron-ethyl[ |  磺酰脲类Sulfonylureas | — | — | 17 | — | <3.5 | — | — | 0.79 | 1B | 
| 氯氟吡氧乙酸Fluroxypyr[ |  吡啶氧乙酸类Pyridoxyacetic acids | 20 | — | — | — | 223 | — | 3.2 | 2.12 | 3B | 
| 氯酯磺草胺Cloransulam-methyl[ |  三唑并嘧啶类Triazole pyrimidines | 20 | — | >365 | — | 175 | — | 3 | 1.20±0.68 | 2B | 
| 氯吡嘧磺隆Halosulfuron-methyl[ |  磺酰脲类Sulfonylureas | 25 | — | 26.9 | — | — | — | 0.775 | 0.89 | 1B | 
| 利谷隆Linuron[ |  脲类Ureas | 22 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 嘧苯胺磺隆Orthosulfamuron[ |  磺酰脲类Sulfonylureas | 25 | — | 0.33 | — | — | — | 228 | -1.63 | 2A | 
| 50 | 0.017 | — | — | 1.5 | — | 8 | -1.19±0.27 | |||
| 咪唑烟酸Imazapyr[ |  咪唑啉酮类Imidazolinones | — | 1.03 | — | — | 0.79 | — | — | 0.09 | 0 | 
| 灭藻醌Quinoclamine[ |  其他Other | 20 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 扑灭津Propazine[ |  三嗪类Triazines | 25 | — | 61 | — | >200 | — | — | -0.59 | 1A | 
| 炔草酯Clodinafop-propargyl[ |  芳氧苯氧丙酸酯类 | — | — | 184 | — | 2.7 | — | 0.092 | 1.90±0.17 | 2B | 
| Aryloxyphenoxypropionate esters | ||||||||||
| 坪草丹Orbencarb[ |  氨基甲酸酯类Carbamates | 25 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 氰草津Cyanazine[ |  三唑类Triazoles | — | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 乳氟禾草灵Lactofen[ |  二苯醚类Diphenylethers | — | — | — | — | 365 | 37 | — | 2.29 | 3B | 
| 噻吩磺隆Thifensulfuron-methyl[ |  磺酰脲类Sulfonylureas | 29 | — | 346 | 1950 | — | 739 | 130 | 0.20±1.25 | 0 | 
| 25 | 0.42 | 1.05 | 7.07(pH 6.5) | 4.90(pH 7.5) | 3.26(pH 8.5) | |||||
| 噻草啶Thiazopyr[ |  吡啶类Pyridines | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 三氯吡氧乙酸Triclopyr[ |  吡啶类Pyridines | 25 | — | 84 | — | 8.7 | — | 0.3 | 1.46±0.24 | 2B | 
| 35 | — | 26 | — | 2.3 | — | 0.06 | ||||
| 三氟甲磺隆Tritosulfuron[ |  磺酰脲类Sulfonylureas | 20 | 56 | — | — | 62 | — | 20 | 0.25±0.25 | 1B | 
| 单氰胺Cyanamide[ |  其他Other | 22 | — | 1 200 | — | — | — | 810 | 0.31±0.22 | 1B | 
| 80 | — | 2.5 | — | — | — | 0.3 | ||||
| 四唑嘧磺隆Azimsulfuron[ |  磺酰脲类Sulfonylureas | 20 | — | 89 | — | 124 | — | 132 | -0.10±0.05 | 0 | 
| 四唑酰草胺Fentrazamide[ |  四唑啉酮类Tetrazolinone | 20 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 莎稗磷Anilofos[ |  硫代磷酸酯类Thiophosphates | 20 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 特丁津Terbuthylazine[ |  三嗪类Triazines | 25 | — | 73 | — | 205 | — | 194 | -0.24±0.22 | 1A | 
| 特丁净Terbutryn[ |  1,3,5-三嗪类1,3,5-triazines | 20 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 甜菜安Desmedipham[ |  氨基甲酸酯类Carbamates | 22 | — | 70 | — | — | — | 0.008 | 2.25±0.01 | 3B | 
| 25 | — | 39 | — | — | — | 0.005 | ||||
| 甜菜宁Phenmedipham[ |  氨基甲酸酯类Carbamates | 25 | 259 | 47 | — | 0.004 9 | — | — | 3.31±1.19 | 3B | 
| 烯禾啶Sethoxydim[ |  环己二酮类Cyclohexanediketones | 25 | 1.6(pH 3) | — | 45 | — | — | 438 | -0.94±0.14 | 1A | 
| 烯草胺Pethoxamid[ |  酰胺类Amides | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 喔草酸Propaquizafop[ |  芳氧苯氧丙酸酯类 | 20 | — | 10.5 | — | 32 | — | 0.537 5 | 0.74±1.06 | 1B | 
| Aryloxyphenoxypropionate esters | ||||||||||
| 肟草酮Tralkoxydim[ |  环己酮肟类Cyclohexanone oximes | 25 | — | 9 | — | 140 | — | — | -1.37 | 2A | 
| 辛酰碘苯腈Ioxynil-octanoate[ |  羟基苯腈类Hydroxybenzonitrile | 22 | — | — | — | 6 | — | 16 | 0.33±0.82 | 1B | 
| 25 | — | — | — | 52 | — | 5.3 | ||||
| 辛酰溴苯腈Bromoxynil octanoate[ |  羟基苯腈类Hydroxybenzonitrile | 20 | — | 34.1 | — | 15 | — | 1.7 | 0.75±0.28 | 1B | 
| 溴苯腈庚酸酯 | 羟基苯腈类Hydroxybenzonitrile | 20 | — | 11.7 | — | — | — | 4.1 | 0.26 | 1B | 
| Bromoxynil heptanate[ |  ||||||||||
| 溴苯腈辛酸酯 | 羟基苯腈类Hydroxybenzonitrile | 20 | — | 34.1 | — | 11.3 | — | 1.8 | 0.74±0.14 | 1B | 
| Bromoxynil octanoate[ |  ||||||||||
| 硝磺草酮Mesotrione[ |  三酮类Triketone | 25 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 烟嘧磺隆Nicosulfuron[ |  磺酰脲类Sulfonylureas | 25 | — | 7.7 | — | 5.2 | — | 22.5 | -0.27±0.46 | 1A | 
| 燕麦灵Barban[ |  氨基甲酸酯类Carbamates | 20 | — | — | — | 0.046 | 0.005 | — | 2.22 | 3B | 
| 乙草胺Acetochlor[ |  酰胺类Amides | — | — | 21.2 | — | 18.4 | — | 16.5 | 0.06±0.01 | 0 | 
| 乙氧呋草黄Ethofumesate[ |  苯并呋喃类Benzofurans | 20 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 乙羧氟草醚Fluoroglycofen[ |  二苯醚类Diphenylethers | 25 | 12.2 | 6.02 | 0.06 | 1.45±0.58 | 2B | |||
| 50 | 11.7 | 0.56 | 0.02 | |||||||
| 异丙隆Isoproturon[ |  苯脲类Phenylureas | 25 | — | 1 210 | — | — | — | 540 | 0.2 | 0 | 
| 异噁草胺Isoxaben[ |  酰胺类Amides | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 0 | ||
| 异噁草酮Clomazone[ |  异噁唑酮类Isooxazolones | 25 | — | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 吲哚酮草酯Cinidon-ethyl[ |  苯基苯邻二甲酰亚胺类 | 20 | — | 5 | — | 1.5 | — | 0.037 5 | 1.22±0.51 | 2B | 
| Phenylphthalimide derivatives | ||||||||||
| 唑啉草酯Pinoxaden[ |  苯基吡唑啉类 | 20 | 24 | 25 | — | 15 | — | 0.3 | 0.69±0.88 | 1B | 
| Phenylpyrazoline derivatives | ||||||||||
| 仲丁灵Butralin[ |  二硝基苯胺类Dinitroanilines | 20 | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | 稳定Stable | — | 0 | 
| 农药类型 Pesticide type  |  评估的农 药种数 Number of pesticides evaluated  |  pH值敏感性 指数均值 Mean of pH value sensibility index  |  pH值敏感性指数 绝对值平均 Mean of absolute value for pH value sensibility index  |  不同等级pH值敏感性的农药品种数 Pesticides number for different grades of pH value sensibility  | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3A | 2A | 1A | 0 | 1B | 2B | 3B | ||||||||||||||
| 杀虫剂Insecticide | 114 | 0.60 | 0.69 | 0 | 3 | 8 | 32 | 42 | 20 | 9 | ||||||||||
| 有机磷类Organophosphorus | 47 | 0.28 | 0.53 | 0 | 1 | 4 | 11 | 23 | 7 | 1 | ||||||||||
| 氨基甲酸酯类Carbamates | 13 | 0.96 | 1.38 | 0 | 2 | 0 | 0 | 3 | 6 | 2 | ||||||||||
| 拟除虫菊酯类pyrethroid | 10 | 1.29 | 1.29 | 0 | 0 | 0 | 1 | 5 | 0 | 4 | ||||||||||
| 有机氯类Organochlorine | 4 | 0.98 | 0.98 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | ||||||||||
| 烟碱类Neonicotinoid | 4 | -0.01 | 0.01 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | ||||||||||
| 吡唑类Pyrazole | 2 | 0.96 | 1.01 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | ||||||||||
| 苯甲酰脲类N-benzoylurea | 2 | 0.21 | 0.21 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | ||||||||||
| 季酮酸类Quaternary ursolic acid | 3 | 0.82 | 0.82 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | ||||||||||
| 双酰肼类Diacylhydrazide | 2 | 0.04 | 0.04 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | ||||||||||
| 其他Other | 27 | 0.42 | 0.61 | 0 | 0 | 4 | 12 | 4 | 5 | 2 | ||||||||||
| 杀菌剂Fungicide | 82 | 0.41 | 0.50 | 0 | 2 | 3 | 48 | 17 | 9 | 3 | ||||||||||
| 酰胺类Amides | 12 | 0.17 | 0.47 | 0 | 1 | 0 | 9 | 0 | 1 | 1 | ||||||||||
| 三唑类Triazole | 9 | 0.28 | 0.28 | 0 | 0 | 0 | 6 | 2 | 1 | 0 | ||||||||||
| 二甲酰亚胺Dicarboximidies | 3 | 1.73 | 1.73 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | ||||||||||
| 甲氧基丙烯酸酯类Strobilurin | 5 | 0.45 | 0.48 | 0 | 0 | 0 | 3 | 1 | 1 | 0 | ||||||||||
| 氨基甲酸酯类Carbamates | 8 | 0.07 | 0.47 | 0 | 1 | 1 | 4 | 1 | 1 | 0 | ||||||||||
| 咪唑类Imidazole | 2 | 0.1 | 0.12 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | ||||||||||
| 苯并咪唑类Benzimidazole | 3 | 0.77 | 0.77 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | ||||||||||
| 噻唑类Thiazole | 2 | -0.07 | 0.08 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | ||||||||||
| 噁唑类Oxazole | 2 | 0.38 | 0.38 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | ||||||||||
| 酰基丙氨酸类Acylalanine | 2 | 0.33 | 0.33 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | ||||||||||
| 其他Other | 34 | 0.34 | 0.38 | 0 | 0 | 2 | 20 | 9 | 2 | 1 | ||||||||||
| 除草剂Herbicide | 109 | 0.49 | 0.62 | 0 | 5 | 16 | 50 | 17 | 12 | 9 | ||||||||||
| 磺酰脲类Sulfonylurea | 21 | -0.23 | 0.70 | 0 | 3 | 9 | 3 | 4 | 2 | 0 | ||||||||||
| 芳氧苯氧丙酸酯类Aryloxyphenoxypropionate | 3 | 1.58 | 1.58 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | ||||||||||
| 羟基苯腈Hydroxybenzonitrile | 6 | 0.53 | 0.53 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | ||||||||||
| 苯氧羧酸Phenoxycarboxylic acids | 3 | 0.55 | 0.55 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | ||||||||||
| 三嗪类Triazines | 3 | -0.30 | 0.30 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | ||||||||||
| 三唑类Triazole | 2 | 0.91 | 0.91 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | ||||||||||
| 苯脲类Phenylurea | 3 | -0.04 | 0.18 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | ||||||||||
| 氨基甲酸酯类Carbamates | 5 | 1.56 | 1.56 | 0 | 0 | 0 | 2 | 0 | 0 | 3 | ||||||||||
| 吡啶类Pyridines | 3 | 0.49 | 0.49 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | ||||||||||
| 二苯醚类Diphenyl ethers | 3 | 2.01 | 2.01 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | ||||||||||
| 二硝基苯胺类Dinitroaniline | 3 | 0.00 | 0.00 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | ||||||||||
| 酰胺类Amides | 8 | 0.02 | 0.02 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | ||||||||||
| 有机氯类Organochlorine | 2 | 0.96 | 1.17 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | ||||||||||
| 联吡啶类Bipyridine | 2 | 0.00 | 0.00 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | ||||||||||
| 脲类Urea | 2 | 0.00 | 0.00 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | ||||||||||
| 咪唑啉酮类Imidazolinone | 2 | 0.05 | 0.05 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | ||||||||||
| 其他Other | 38 | 0.27 | 0.50 | 0 | 2 | 3 | 20 | 6 | 5 | 2 | ||||||||||
| 合计Total | 305 | 0.50 | 0.60 | 0 | 10 | 27 | 130 | 76 | 41 | 21 | ||||||||||
表5 农药水解半衰期pH值敏感性的统计分析
Table 5 Statistical analysis of pH value sensibility for pesticides hydrolysis half-life
| 农药类型 Pesticide type  |  评估的农 药种数 Number of pesticides evaluated  |  pH值敏感性 指数均值 Mean of pH value sensibility index  |  pH值敏感性指数 绝对值平均 Mean of absolute value for pH value sensibility index  |  不同等级pH值敏感性的农药品种数 Pesticides number for different grades of pH value sensibility  | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3A | 2A | 1A | 0 | 1B | 2B | 3B | ||||||||||||||
| 杀虫剂Insecticide | 114 | 0.60 | 0.69 | 0 | 3 | 8 | 32 | 42 | 20 | 9 | ||||||||||
| 有机磷类Organophosphorus | 47 | 0.28 | 0.53 | 0 | 1 | 4 | 11 | 23 | 7 | 1 | ||||||||||
| 氨基甲酸酯类Carbamates | 13 | 0.96 | 1.38 | 0 | 2 | 0 | 0 | 3 | 6 | 2 | ||||||||||
| 拟除虫菊酯类pyrethroid | 10 | 1.29 | 1.29 | 0 | 0 | 0 | 1 | 5 | 0 | 4 | ||||||||||
| 有机氯类Organochlorine | 4 | 0.98 | 0.98 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | ||||||||||
| 烟碱类Neonicotinoid | 4 | -0.01 | 0.01 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | ||||||||||
| 吡唑类Pyrazole | 2 | 0.96 | 1.01 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | ||||||||||
| 苯甲酰脲类N-benzoylurea | 2 | 0.21 | 0.21 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | ||||||||||
| 季酮酸类Quaternary ursolic acid | 3 | 0.82 | 0.82 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | ||||||||||
| 双酰肼类Diacylhydrazide | 2 | 0.04 | 0.04 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | ||||||||||
| 其他Other | 27 | 0.42 | 0.61 | 0 | 0 | 4 | 12 | 4 | 5 | 2 | ||||||||||
| 杀菌剂Fungicide | 82 | 0.41 | 0.50 | 0 | 2 | 3 | 48 | 17 | 9 | 3 | ||||||||||
| 酰胺类Amides | 12 | 0.17 | 0.47 | 0 | 1 | 0 | 9 | 0 | 1 | 1 | ||||||||||
| 三唑类Triazole | 9 | 0.28 | 0.28 | 0 | 0 | 0 | 6 | 2 | 1 | 0 | ||||||||||
| 二甲酰亚胺Dicarboximidies | 3 | 1.73 | 1.73 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | ||||||||||
| 甲氧基丙烯酸酯类Strobilurin | 5 | 0.45 | 0.48 | 0 | 0 | 0 | 3 | 1 | 1 | 0 | ||||||||||
| 氨基甲酸酯类Carbamates | 8 | 0.07 | 0.47 | 0 | 1 | 1 | 4 | 1 | 1 | 0 | ||||||||||
| 咪唑类Imidazole | 2 | 0.1 | 0.12 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | ||||||||||
| 苯并咪唑类Benzimidazole | 3 | 0.77 | 0.77 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | ||||||||||
| 噻唑类Thiazole | 2 | -0.07 | 0.08 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | ||||||||||
| 噁唑类Oxazole | 2 | 0.38 | 0.38 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | ||||||||||
| 酰基丙氨酸类Acylalanine | 2 | 0.33 | 0.33 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | ||||||||||
| 其他Other | 34 | 0.34 | 0.38 | 0 | 0 | 2 | 20 | 9 | 2 | 1 | ||||||||||
| 除草剂Herbicide | 109 | 0.49 | 0.62 | 0 | 5 | 16 | 50 | 17 | 12 | 9 | ||||||||||
| 磺酰脲类Sulfonylurea | 21 | -0.23 | 0.70 | 0 | 3 | 9 | 3 | 4 | 2 | 0 | ||||||||||
| 芳氧苯氧丙酸酯类Aryloxyphenoxypropionate | 3 | 1.58 | 1.58 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | ||||||||||
| 羟基苯腈Hydroxybenzonitrile | 6 | 0.53 | 0.53 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | ||||||||||
| 苯氧羧酸Phenoxycarboxylic acids | 3 | 0.55 | 0.55 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | ||||||||||
| 三嗪类Triazines | 3 | -0.30 | 0.30 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | ||||||||||
| 三唑类Triazole | 2 | 0.91 | 0.91 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | ||||||||||
| 苯脲类Phenylurea | 3 | -0.04 | 0.18 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | ||||||||||
| 氨基甲酸酯类Carbamates | 5 | 1.56 | 1.56 | 0 | 0 | 0 | 2 | 0 | 0 | 3 | ||||||||||
| 吡啶类Pyridines | 3 | 0.49 | 0.49 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | ||||||||||
| 二苯醚类Diphenyl ethers | 3 | 2.01 | 2.01 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | ||||||||||
| 二硝基苯胺类Dinitroaniline | 3 | 0.00 | 0.00 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | ||||||||||
| 酰胺类Amides | 8 | 0.02 | 0.02 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | ||||||||||
| 有机氯类Organochlorine | 2 | 0.96 | 1.17 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | ||||||||||
| 联吡啶类Bipyridine | 2 | 0.00 | 0.00 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | ||||||||||
| 脲类Urea | 2 | 0.00 | 0.00 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | ||||||||||
| 咪唑啉酮类Imidazolinone | 2 | 0.05 | 0.05 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | ||||||||||
| 其他Other | 38 | 0.27 | 0.50 | 0 | 2 | 3 | 20 | 6 | 5 | 2 | ||||||||||
| 合计Total | 305 | 0.50 | 0.60 | 0 | 10 | 27 | 130 | 76 | 41 | 21 | ||||||||||
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