不同材料对海岛绿化土壤盐基离子淋溶的影响

doi:10.3969/j.issn.1004-1524.2017.02.16

浙江农业学报 ›› 2017, Vol. 29 ›› Issue (2): 292-299.DOI: 10.3969/j.issn.1004-1524.2017.02.16

不同材料对海岛绿化土壤盐基离子淋溶的影响

陈闻¹, 吴海平¹, 王晶¹, 麻万诸²

1.舟山市农林科学研究院, 浙江舟山 316000;
2.浙江省农业科学院数字农业研究所,浙江杭州 310021

收稿日期:2016-10-11 出版日期:2017-02-15 发布日期:2017-03-06
作者简介:陈闻(1985—),浙江舟山人,硕士,工程师,从事水土保持、土壤生态等研究。E-mail:chenwen1019@163.com
基金资助:
舟山市科技计划项目(2014C31057)

Effects of different materials on base cations leaching in island greening soils

CHEN Wen¹, WU Haiping¹, WANG Jing¹, MA Wanzhu²

1. Zhoushan Forestry Academy of Agriculture and Forestry Sciences, Zhoushan 316000, China;
2. Institute of Digital Agriculture, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China

Received:2016-10-11 Online:2017-02-15 Published:2017-03-06

摘要/Abstract

摘要： 为研究有机肥、木屑、生物炭和石膏对舟山海岛绿化土壤盐基离子(K⁺、Ca²⁺、Na⁺、Mg²⁺)的影响,采用土柱模拟试验,比较不同处理下土壤盐基离子的淋溶变化特征。结果表明,添加不同材料均能有效提高前述4种盐基离子的淋溶量,改善土壤品质。在试验条件下,当有机肥或石膏用量为25 g时,Ca²⁺、K⁺、Mg²⁺、Na⁺的淋溶量达到最大;当木屑施用量为12.5 g时,Ca²⁺、Mg²⁺、Na⁺的淋溶量最大,不添加木屑时,K⁺的淋溶量最大;生物炭的添加量为12.5 g时,Ca²⁺和Mg²⁺的淋溶量最大,而添加量达到25 g时,K⁺、Na⁺的淋溶量达到最大值。综合来看,以下方案对绿化地盐基离子的淋洗具有较好的效果:(1)直接用水灌溉淋洗,省时省力,无须增加其他成本,但需要大量的水淋洗,单位水量的淋洗效果较添加改良剂略差;(2)改良剂组合添加,从成本和综合效益方面考虑,在试验条件下,施用有机肥25 g、木屑12.5 g、石膏12.5 g,不添加生物炭的方案,淋洗效果和经济性均最佳。

关键词: 舟山, 盐碱土, 土壤改良, 土柱试验

Abstract: In order to study the effects of organic fertilizer, wood chips, biochar and gypsum on base cations (K⁺, Ca²⁺, Na⁺, Mg²⁺)leaching, soil column simulation experiment was carried out. It was shown that addition of any above material could effectively increase the leaching amount of base cations, and improve soil quality. Under the experiment conditions, addition of 25 g organic fertilizer or gypsum, respectively, led to the highest leaching amount of K⁺, Ca²⁺, Na⁺, Mg²⁺ as compared to other doses. As for wood chips, the leaching amount of Ca²⁺, Na⁺, Mg²⁺ reached the highest level with addition of 12.5 g wood chips, while the leaching amount of K⁺ was the highest without wood chips. As for biochar, the leaching amount of Ca²⁺, Mg²⁺ reached the highest level with addition of 12.5 g biochar, while the leaching amount of K⁺, Na⁺ was the highest with addition of 25 g biochar. Comprehensively, the following solutions were effective for base cations leaching: (1) Irrigation. This method was simple and time-saving, but, it cost a lot of water. (2) Adding amendment. Based on the findings in the present study, addition of 25 g organic fertilizer, 12.5 g wood chips, 12.5 g gypsum exhibited the best leaching effect and the highest efficiency under the set conditions.

Key words: Zhoushan, saline-alkali soil, soil improvement, soil column experiment

中图分类号:

S153

陈闻, 吴海平, 王晶, 麻万诸. 不同材料对海岛绿化土壤盐基离子淋溶的影响[J]. 浙江农业学报, 2017, 29(2): 292-299.

CHEN Wen, WU Haiping, WANG Jing, MA Wanzhu. Effects of different materials on base cations leaching in island greening soils[J]. , 2017, 29(2): 292-299.

参考文献

[1] 尹建道, 伊舆田朱美, 生原喜久雄, 等. 人工降水条件下土壤脱盐动态规律的实验研究[J]. 山东农业大学学报(自然科学版), 2002, 33(3):264-268.
YIN J D, IYOTA S, HAIBARA K, et al.The experimental research on the dynamics of soil desalting under artificial rainfall[J]. Journal of Shandong Agricultural University(Natural Science), 2002, 33(3): 264-268. (in Chinese with English abstract)
[2] 赵耕毛, 刘兆普, 陈铭达, 等. 不同降雨强度下滨海盐渍土水盐运动规律模拟实验研究[J]. 南京农业大学学报, 2003, 26(2):51-54.
ZHAO G M, LIU Z P, CHEN M D, et al. Simulation on water and salt movement in seashore saline soil under different rainfall intensities[J]. Journal of Nanjing Agricultural University,2003,26(2):51-54. (in Chinese with English abstract)
[3] 陈巍, 陈邦本, 沈其荣. 滨海盐土脱盐过程中pH变化及碱化问题研究[J]. 土壤学报, 2000, 37(4):521-528.
CHEN W, CHEN B B, SHEN Q R. Studies on the changes of pH value and alkalization of heavily saline soil in seabeach during its desalting process[J].Acta Pedologica Sinica,2000,37(4):521-528. (in Chinese with English abstract)
[4] 赵锦慧,李杨,乌力更,等.石膏改良碱化土壤的效果(Ⅱ)—石膏与土上部20 cm混匀的土柱系列[J].长江大学学报(自然科学版),2006,3 (1):118-122.
ZHAO J H,LI Y,WU L G,et al.Effect of gypsum on improving basified soil (Ⅱ)—Columns of mixture of gypsum with soil from top 20 cm[J].Journal of Yangtze University (Natural Science Edition),2006,3(1):118-122. (in Chinese)
[5] 鲁如坤.土壤农业化学分析方法[M].北京:中国农业科技出版社,2000.
[6] 张洋,李素艳,张涛,等.滨海盐碱土壤改良技术[J].吉林农业大学学报,2016,38(2):164-168, 174.
ZHANG Y,LI S Y, ZHANG T,et al.Study on ameliorative technology of coastal saline-alkali soil[J].Journal of Jilin Agricultural University,2016,38(2):164-168,174. (in Chinese with English abstract)
[7] 耿美云,刘慧民,孙玉红.天津市盐碱区植物景观营造土壤改良措施[J].东北农业大学学报,2007,38(1):140-144.
GENG M Y,LIU H M,SUN Y H.Study on the soil improvement measure of the plant landscape construction in saline and alkaline area in Tianjin[J].Journal of Northeast Agricultural University,2007,38(1):140-144. (in Chinese with English abstract)
[8] CHOUDHARYA O P, JOSANA A S, BAJWAA M S, et al.Effect of sustained sodic and saline-sodic irrigation and application of gypsum and farmyard manure on yield and quality of sugarcane under semi-arid conditions[J].Field Crops Research,2004,87(2/3):103-116.
[9] CHI C M, ZHAO C W, SUN X J, et al.Reclamation of saline-sodic soil properties and improvement of rice (Oryza sativa L.)growth and yield using desulfurized gypsum in the west of Songnen Plain, northeast China[J].Geoderma,2011,187:24-30.
[10] 石堃,崔大练,易杨钦,等.菌糠土壤改良剂对滩涂盐碱土壤主要理化性质的影响[J].国土与自然资源研究,2014 (5):45-47.
SHI K,CUI D L,YI Y Q,et al.Effects of mushroom bran soil amendments on main physical and chemical properties of coastal saline-alkali soil[J].Territory & Natural Resources Study,2014 (5):45-47. (in Chinese with English abstract)
[11] 王睿彤,陆兆华,孙景宽,等.土壤改良剂对黄河三角洲滨海盐碱土的改良效应[J].水土保持学报,2012,26(4):239-244.
WANG R T,LU Z H,SUN J K,et al.Effect of soil ameliorants on coastal saline-alkali soil in the Yellow River Delta [J].Journal of Soil and Water Conservation,2012,26(4):239-244. (in Chinese with English abstract)
[12] CELIK I, ORTAS I, KILIC S.Effects of compost, mycorrhiza, manure and fertilizer on some physical properties of a Chromoxerert soil[J].Soil and Tillage Research,2004,78(1):59-67.
[13] 南江宽,陈效民,王晓洋,等.石膏与肥料配施对滨海盐土降盐抑碱的效果研究[J].南京农业大学学报,2014,37(4):103-108.
NAN J K,CHEN X M,WANG X Y,et al.Effects of gypsum and fertilizers amendment on reducing salinity and preventing alkalization of coastal saline soil[J].Journal of Nanjing Agricultural University,2014,37(4):103-108. (in Chinese with English abstract)
[14] 岳燕,郭维娜,林启美,等.加入不同量生物质炭盐渍化土壤盐分淋洗的差异与特征[J].土壤学报,2014,51(4):914-919.
YUE Y,GUO W N,LIN Q M,et al.Salt leaching in the saline soil relative to rate of biochar applied[J].Acta Pedologica Sinica,2014,51(4):914-919. (in Chinese with English abstract)
[15] 武玉, 徐刚, 吕迎春, 等. 生物炭对土壤理化性质影响的研究进展[J]. 地球科学进展, 2014, 29(1):68-79.
WU Y,XU G,LYU Y C,et al.Effects of biochar amendment on soil physical and chemical properties: Current status and knowledge[J].Advances in Earth Science,2014,29(1):68-79. (in Chinese with English abstract)
[16] LAIRD D A, FLEMING P, DAVIS D D, et al.Impact of biochar amendments on the quality of a typical Midwestern agricultural soil[J].Geoderma,2010,158(3/4):443-449.
[17] STEINER C, TEIXEIRA W G, LEHMANN J.Long term effects of manure, charcoal and mineral fertilization on crop production and fertility on a highly weathered Central Amazonian upland soil[J].Plant and Soil,2007,291:275-290.
[18] 王晓洋,陈效民,李孝良,等.不同改良剂与石膏配施对滨海盐渍土的改良效果研究[J].水土保持通报,2012,32 (3):128-132.
WANG X Y,CHEN X M,LI X L,et al.Improvement effects of combined application of different amendments and gypsum on a coastal saline soil[J].Bulletin of Soil and Water Conservation,2012,32(3):128-132. (in Chinese with English abstract)

不同材料对海岛绿化土壤盐基离子淋溶的影响

Effects of different materials on base cations leaching in island greening soils

RichHTML

PDF (PC)

可视化

被引次数

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 5

编辑推荐

Metrics

本文评价

[1]	周文志, 孙向阳, 李素艳, 张乐. 生物有机材料对滨海盐碱土的改良效果[J]. 浙江农业学报, 2019, 31(4): 607-615.
[2]	韩科峰, 陈余平, 胡铁军, 张丰, 周飞, 陈剑秋, 吴良欢. 硅钙钾镁肥对浙江省酸性水稻土壤的改良效果[J]. 浙江农业学报, 2018, 30(1): 117-122.
[3]	刘芳, 韩丹, 赵铭钦, 李小勇, 管成伟. 微生物菌剂配施腐殖酸钾对植烟土壤改良及烤烟经济效益的影响[J]. 浙江农业学报, 2017, 29(7): 1064-1069.
[4]	王宏燕, 宋冰冰, 聂颖, 孙岩. 有机种植对盐碱土壤N₂O、CO₂排放通量的影响[J]. 浙江农业学报, 2016, 28(9): 1580-1587.
[5]	于明含;孙保平 . 广西平果县退耕还林土壤环境效应及生态效益价值估算[J]. , 2012, 24(1): 0-119.