Modeling the impacts of water and fertilizer management on the ecosystem service of rice rotated cropping systems in China
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- 作者：Han Chena ; Chaoqing Yua ; chaoqingyu@tsinghua.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Changsheng Lib ; Qinchuan Xinc ; a ; Xiao Huanga ; Jie Zhanga ; Yali Yuea ; Guorui Huanga ; Xuecao Lia ; Wei Wanga
- 关键词：Water regime ; Nitrogen fertilization ; Sustainable management ; Ecological modeling ; DNDC
- 刊名：Agriculture, Ecosystems & Environment
- 出版年：2016
- 出版时间：1 March 2016
- 年：2016
- 卷：219
- 期：Complete
- 页码：49-57
- 全文大小：2500 K
文摘
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Impacts of water and N uses on rice rotated systems in China are modeled.
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Current uses of water and N are mostly over-applied in China.
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Optimal water and N regimes could enhance agro-ecosystem services.
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Provinces in China have large potential for N and GHG mitigation.