大食物观下中国农食系统营养供求演变

梁雅嘉, 陈坤秋

Nutrient supply and demand evolution of China’s agri-food system under greater food approach

LIANG Yajia, CHEN Kunqiu

资源科学 . 2025, (11): 2337 -2350 . DOI: 10.18402/resci.2025.11.02