粮食单产视角下中国北方农牧交错带粮食安全研究
孔德明, 郝丽莎, 夏四友, 李红波
Food security in the argo-pastoral ecotone of northern China from the perspective of grain yield
KONG Deming, HAO Lisha, XIA Siyou, LI Hongbo
干旱区地理
.
2023, (5): 782
-792
.
DOI: 10.12118/j.issn.1000-6060.2022.391
