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5. Effect of Long-Term Fertilization on Organic Nitrogen Forms in a Calcareous Alluvial Soil on the Nor

Effect of Long-Term Fertilization on Organic Nitrogen Forms in a Calcareous Alluvial Soil on the Nor

来源 :土壤圈：英文版 | 被引量 : 0次 | 上传用户：luyang123456

【摘 要】

：

<正>In order to illustrate the change of nitrogen (N) supply capacity after long-term application of manure and chemical fertilizer, as well as to properly mana

【作 者】

：

JU Xiao-Tang LIU Xue-Jun ZHANG 

【机 构】

：

KeyLaboratoryofPlant-SoilInteractions,AgriculturalandEnvironmentalScienceDepartment

【出 处】

：

土壤圈：英文版

【发表日期】

：

2006年2期

【关键词】

：

肥料 施肥方法 平原 土壤 总有机氮 chemical fertilizer  long-term fertilization  manure  North C 

【基金项目】

：

Project supported by the National Natural Science Foundation of China （Nos. 30390080 and 30370287）.

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<正>In order to illustrate the change of nitrogen (N) supply capacity after long-term application of manure and chemical fertilizer, as well as to properly manage soil fertility through fertilizer application under the soil-climatic conditions of the

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