Effect of Times of Spraying Chemical Regulator on Canopy and Stem Characteristics of Densely Planted Maize
ZHANG Meiwei, GUO Hanxiao, MU Weilin, YU Ting, ZHANG Panpan, LI Chuan, YAN Zhenhua, QIAO Jiangfang
Journal of Henan Agricultural Sciences . 2026, (5): 13 -21 .  DOI: 10.15933/j.cnki.1004-3268.2026.05.002