Optimizing Nitrogen and Residue Management to Reduce GHG Emissions while Maintaining Crop Yield: A Case Study in a Mono-Cropping System of Northeast China

Optimizing Nitrogen and Residue Management to Reduce GHG Emissions while Maintaining Crop Yield: A Case Study in a Mono-Cropping System of Northeast China

Reducing the use of nitrogen fertilizers and returning straw to field are being promoted in northeast China (NEC). In this paper, the agricultural production system model (APSIM) was applied to assess the long-term variations of crop yield and soil GHG emissions in a maize mono-cropping system of NE...

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Bibliographic Details
Main Authors: Jianzheng Li, Zhongkui Luo, Yingchun Wang, Hu Li, Hongtao Xing, Ligang Wang, Enli Wang, Hui Xu, Chunyu Gao, Tianzhi Ren
Format: Article
Language:English
Published: MDPI AG 2019-09-01
Series:Sustainability
Subjects:
grain yield
GHG emissions
APSIM
lifecycle assessment
Online Access:https://www.mdpi.com/2071-1050/11/18/5015

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