Maize yield and soil fertility with combined use of compost and inorganic fertilizers on a calcareous soil on the North China Plain
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- 作者：Yunlong Zhang ; Caihua Li ; Yanwei Wang ; Yimin Hu ; Peter Christie ; Junling Zhang ; Xiaolin Li ; lixl@cau.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Maize ; Compost ; Inorganic fertilization ; N dynamics ; Soil fertility ; Straw ; North China Plain
- 刊名：Soil & Tillage Research
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：155
- 期：Complete
- 页码：85-94
- 全文大小：1244 K
文摘
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30% replacement of N fertilizer by compost enhances the N efficiency and reduce potential N losses in deeper soil layers.
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Compared to 100% NPK, the compost application increased SOC, AP and AK contents in the top soil.
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The importance of manure application to increase soil organic matter is highlighted for sustainable development of the current cropping systems.