Increasing food and feed self-sufficiency and avoiding manure N surplus in eastern regions of China through a spatial crop-livestock optimisation model

Yang Li, Yong Shi, Xiangzheng Deng, Zhigang Sun and Francesco Accatino

Agricultural Systems, 2024, vol. 217, issue C

Abstract: As the largest emerging economy globally, China is facing crop-livestock disconnection, which causes unnecessary synthetic fertiliser use, local food and feed unsatisfied demand, and manure nitrogen (N) surplus.

Keywords: Food and feed self-sufficiency; Manure N surplus; Transportation; Soybean; Optimisation (search for similar items in EconPapers)
Date: 2024
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Persistent link: https://EconPapers.repec.org/RePEc:eee:agisys:v:217:y:2024:i:c:s0308521x24000611

DOI: 10.1016/j.agsy.2024.103911

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