Effects of planting density on growth and yield of summer direct-seeding cotton
JI Pan-pan, LI Hong-ju, LUO Dong-yu, HOU Ling, LUO Yan-ping, YANG Fang, WANG Fu, WU Ji-ping, ZHOU Jia-hua
HUBEI AGRICULTURAL SCIENCES . 2019, (12): 31 -33 .  DOI: 10.14088/j.cnki.issn0439-8114.2019.12.008