紫云英回田对土壤肥力及水稻产量的影响

裴润根; 姚易根; 黄小云; 甘贱根; 卢小平

doi:10.13651/j.cnki.fjnykj.2015.01.011

裴润根, 姚易根, 黄小云, 甘贱根, 卢小平. 紫云英回田对土壤肥力及水稻产量的影响[J]. 福建农业科技, 2015, 46(1): 31-32. DOI: 10.13651/j.cnki.fjnykj.2015.01.011

引用本文:

裴润根, 姚易根, 黄小云, 甘贱根, 卢小平. 紫云英回田对土壤肥力及水稻产量的影响[J]. 福建农业科技, 2015, 46(1): 31-32. DOI: 10.13651/j.cnki.fjnykj.2015.01.011

PEI Run-gen, YAO Yi-gen, HUANG Xiao-yun, GAN Jian-gen, LU Xiao-ping. Effect on soil fertility and rice yield with returning Astragalus sinicus to field[J]. Fujian Agricultural Science and Technology, 2015, 46(1): 31-32. DOI: 10.13651/j.cnki.fjnykj.2015.01.011

Citation:

PEI Run-gen, YAO Yi-gen, HUANG Xiao-yun, GAN Jian-gen, LU Xiao-ping. Effect on soil fertility and rice yield with returning Astragalus sinicus to field[J]. Fujian Agricultural Science and Technology, 2015, 46(1): 31-32. DOI: 10.13651/j.cnki.fjnykj.2015.01.011

紫云英回田对土壤肥力及水稻产量的影响

Effect on soil fertility and rice yield with returning Astragalus sinicus to field

摘要

摘要: 紫云英还田可以改善土壤理化性状，显著提升土壤肥力，改善水稻主要性状，每667m²水稻产量增加65~66 kg，经济效益增加45.5~48.5元。

Abstract: Returning Astragalus sinicus straw to field could improve soil physical and chemical properties, significantly increase the soil fertility and the main traits of rice plants, rice yield per 667 m² increased by 65-66 kg, increased economic benefits by 45.5-48.5 RMB Yuan.

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