Nitrogen Mineralization of Prunings of Six N2—Fixing Hedgerow Species in a Dry Valley of the Jinsha

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

【摘要】

：

A litterbag experiment of 12 weeks was conducted to study nitrogen mineralization process of prunings of six nitrogen-fixing hedgerow species in a dry valley of

【作者】

：

SUN HUI TANG YA 等

【出处】

：

土壤圈：英文版

【发表日期】

：

2002年1期

【关键词】

：

等高篱障固氮树种修剪金沙江干河谷氮素矿化作用 contour hedgerow system mineralization N prunings

【基金项目】

：

the Chengdu Di Ao Science Foundation and the Sichuan Provincial Science Foundation for Young Scientists

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A litterbag experiment of 12 weeks was conducted to study nitrogen mineralization process of prunings of six nitrogen-fixing hedgerow species in a dry valley of the Jinsha River. Prunings were incorporated into soil or used as mulch. The results indicated

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Nitrogen Mineralization of Prunings of Six N2—Fixing Hedgerow Species in a Dry Valley of the Jinsha

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