Is crop biomass and soil carbon storage sustainable with long-term application of full plastic film mulching under future climate change?
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- 作者：Feng Zhanga ; zhangfeng04@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Wenjuan Zhangb ; c ; Ming Lia ; Yuan Zhangd ; Fengmin Lia ; Changbin Lie
- 关键词：Carbon ; Biomass ; Plastic film mulching ; Loess plateau ; DNDC
- 刊名：Agricultural Systems
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：150
- 期：Complete
- 页码：67-77
- 全文大小：2269 K
文摘
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A biogeochemistry model – DNDC was revised to simulate ridge-furrow with full plastic film mulching management.
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The plastic film mulching was effectively improved crop production without decrease soil carbon storage.
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The biomass and soil carbon storage in the northwest of Loess Plateau will keep increasing in near future (before 2060) under plastic film mulching.