Analysis of chemical fertilizer amount and their contribution to agricultural output in different cities of Jiangxi province
LIU Kai-lou, WAN Chang-yan, HU Dan-dan, HU Hui-wen, YU Xi-chu, LI Da-ming, YE Hui-cai, HU Zhi-hua, SONG Hui-jie
HUBEI AGRICULTURAL SCIENCES . 2022, (5): 11 -13 .  DOI: 10.14088/j.cnki.issn0439-8114.2022.05.002