腐植酸对滴灌棉田土壤养分和棉花产量及品质的影响

陈瑞杰, 罗林毅, 阮向阳, 冶军

Effects of humic acid on soil nutrients, cotton yield and quality in cotton fields under drip irrigation

CHEN Ruijie, LUO Linyi, RUAN Xiangyang, YE Jun

图7 不同处理下棉花株高的变化

Fig.7 Changes of different treatment cotton plant height