我国化肥施用量影响因素研究
旷爱萍, 谢凯承
Study on the influencing factors of chemical fertilizer application in China
KUANG Aiping, XIE Kaicheng
北方农业学报 . 2022, (6): 40 -49 .  DOI: 10.12190/j.issn.2096-1197.2022.06.06