紫云英还田对水稻产量、土壤团聚性及其有机碳和全氮分布的影响
刘春增, 刘小粉, 李本银, 王守刚, 丰大清, 刘祥臣, 曹卫东
Effects of Planting Chinese Milk Vetch on Rice Yield，Soil Aggregation and Distributions of Its Carbon and Total Nitrogen
LIU Chun-zeng, LIU Xiao-fen, LI Ben-yin, WANG Shou-gang, FENG Da-qing, LIU Xiang-chen, CAO Wei-dong
华北农学报
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2012, (6): 224
-228
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DOI: 10.3969/j.issn.1000-7091.2012.06.043
