中国植物性饮食结构调整具有显著的耕地资源效应  

The shift to plant-based dietary patterns in China would have significant effects on cultivated land resources

作　　者：朱晓华 张燕 朱媛媛 李裕瑞 Xiaohua Zhu;Yan Zhang;Yuanyuan Zhu;Yurui Li(Institute of Geographic Sciences and Natural Resources Research,Chinese Academy of Sciences,Beijing 100101,China;Key Laboratory of Geographic Process Analysis&Simulation Hubei Province,Central China Normal University,Wuhan 430079,China)

机构地区：[1]Institute of Geographic Sciences and Natural Resources Research,Chinese Academy of Sciences,Beijing 100101,China [2]Key Laboratory of Geographic Process Analysis&Simulation Hubei Province,Central China Normal University,Wuhan 430079,China

出　　处：《Science Bulletin》2024年第6期737-740,共4页科学通报（英文版）

基　　金：supported by the National Natural Science Foundation of China(42171230)。

摘　　要：Food systems are already a major contributor to land degradation,and changes in global diets will exacerbate this situation[1].Population growth and affluent dietary patterns result in changes in land demand and land-use patterns,and up to 40% of global arable land and more than 30% of global food-crop production are used for animal feed[2].Furthermore,food-feed competition can result in an inadequate food supply[3].

关 键 词：耕地资源 ARABLE FOOD 

分 类 号：F323.211[经济管理—产业经济]