共 10 条
[4]
生物肥对有机黄瓜生长及土壤生物学特性的影响[J]. 曹丹,宗良纲,肖峻,张倩,赵妍.应用生态学报. 2010(10)
[8]
土壤农业化学分析方法[M]. 中国农业科技出版社 , 鲁如坤主编, 2000
[9]
土壤酶及其研究法[M]. 农业出版社 , 关松荫 编著, 1986
[10]
Soil nitrate accumulation, leaching and crop nitrogen use as influenced by fertilization and irrigation in an intensive wheat–maize double cropping system in the North China Plain[J] . Quanxiao Fang,Qiang Yu,Enli Wang,Yuhai Chen,Guoliang Zhang,Jing Wang,Longhui Li.Plant and Soil . 2006 (1)