›› 2013, Vol. 25 ›› Issue (6): 0-1297.

• 园艺科学 •    

菌糠有机肥对辣椒品质的影响

侯立娟1,2,姚方杰2,*,宋金俤1   

  1. 1江苏省农业科学院 蔬菜研究所, 江苏 南京 210014; 2吉林农业大学 食用菌教育部工程研究中心,吉林 长春 130118
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2013-11-25 发布日期:2013-11-25

Effects of organic fertilizer of mushroom residue on the quality of Capsicum annuum L.

HOU Li\|juan;YAO Fang\|jie;*;SONG Jin\|di   

  1. 1Institute of Vegetable Crops, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China; 2Engineering Research Center for Edible and Medicinal Fungi of the Chinese Ministry of Education, Jilin Agricultural University, Changchun 130118, China)
  • Received:1900-01-01 Revised:1900-01-01 Online:2013-11-25 Published:2013-11-25

摘要: 通过施用不同量的平菇菌糠栽培辣椒,测定辣椒Vc、可溶性蛋白、可溶性糖、有机酸、果实硝酸盐含量等指标,深入研究菌糠有机肥对辣椒品质的影响。结果表明:试验中处理C的可溶性糖含量是对照的42倍,处理F的可溶性蛋白含量是对照的146倍;且适量的菌糠有利于提高辣椒的Vc含量及有机酸含量,以处理D的Vc含量最高,比对照提高857%。处理C的有机酸含量最高,比对照提高了1039%。各处理的硝酸盐含量未超标,达到生食标准。研究结果表明,平菇菌糠能显著改善辣椒品质,并符合食品安全要求,适宜在茄果类蔬菜上施用。平菇菌糠在辣椒生产上最适施用量为800 kg·667 m-2,该施用量不但改善辣椒的品质,而且使辣椒的产量提高 4775%。

关键词: 菌糠, 辣椒, 可溶性蛋白, Vc, 可溶性糖, 有机酸

Abstract: In this paper, effect of different dosages of residues of Pleurotus ostreatus on the quality of pepper such as the content of vitamin C, soluble protein, soluble sugar and organic acid content and nitrate were determined. The results showed that the contents of soluble sugar and soluble protein in various treatments were significantly higher than the control. The soluble sugar content in treatment C and the soluble protein content in treatment F were 42 fold and 146 fold higher than the control respectively. Application with optimal dosages of residues of Pleurotus ostreatus could improve the content of Vc and organic acid in pepper, indicating that the content of Vc in treatment D was increased by 857% compared with the control, and the content of organic acid in treatment C was increased by 1039% compared with the control. Therefore, the results indicated that the residues of Pleurotus ostreatus can significantly improve the quality of pepper in accordance with food safety requirements, which was also suitable for solanaceous vegetable. The optimum dosage of residues of Pleurotus ostreatus in pepper production was 800 kg·667m-2, which could not only improve the quality of pepper, but also could increase the yield of pepper by 4775%.

Key words: mushroom residue, Capsicum annuum L., soluble protein, Vc, soluble sugar, organic acid