Effect of long-term fertilization on the phosphorus content of black soil in Northeast China

来源 :第五届全球可持续磷峰会 | 被引量 : 0次 | 上传用户：fatcatgao

【摘要】

：

【作者】

：

Xingzhu Ma Zhijie Wu Lijun Chen Baoku Zhou Zhongchao Gao Xiaoyu Hao Junzheng Zhang

【机构】

：

Heilongjiang Academy of Agricultural Sciences Postdoctoral Programme,Harbin 150086,China;Institute o

【出处】

：

第五届全球可持续磷峰会

【发表日期】

：

2016年3期

【关键词】

：

fertility fertilizer manure soil phosphorus soil profile

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　　Samples of black soil were collected from long-term experimental plots in Gongzhuling to study the content and changing trends of soil phosphorus(P)under different fertilization practices(non fertilization,chemical fertilization,organic fertilization and chemical plus organic fertilization).

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Effect of long-term fertilization on the phosphorus content of black soil in Northeast China

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