机械打顶时间对冀南棉区棉花农艺性状和产量的影响

王燕, 张谦, 董明, 王树林, 冯国艺, 梁青龙, 祁虹

Effects of Mechanical Topping Time on Agronomic Characteristics and Yield of Cotton in Southern Hebei Cotton Region

Wang Yan, Zhang Qian, Dong Ming, Wang Shulin, Feng Guoyi, Liang Qinglong, Qi Hong

图4 不同处理对棉花果枝数的影响

Fig.4 Effects of different treatments on fruit branches in cotton