Nitrogen utilization and transformation in red soil fertilized with urea and ryegrass

来源 :核技术：英文版 | 被引量 : 0次 | 上传用户：nightwish110

【摘要】

：

The influence of fertilization with urea and ryegrass on nitrogen utilization and transformation in red soil has been studied by using ^15N tracer method.When u

【作者】

：

WuGang HeZhen－Li

【机构】

：

InstituteofNuclear－AgriculturalSciences,DepartmentofSoi

【出处】

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核技术：英文版

【发表日期】

：

1998年3期

【关键词】

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红色土壤氮尿素麦草 Nitrogen Utilization Transformation Red soil Ryegrass

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The influence of fertilization with urea and ryegrass on nitrogen utilization and transformation in red soil has been studied by using ^15N tracer method.When urea and ryegrass were applied alone or in combination,the percentage of N uptaken by ryegrass f

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Nitrogen utilization and transformation in red soil fertilized with urea and ryegrass

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