这样的摘心去叶控制旺长到底有什么
这样的摘心去叶控制旺长到底有什么科学依据吗?https://appimg.guoyetong.com/pic/20190525/1558791196048100_560.jpg?x-oss-process=image/watermark,image_cGljLzIwMTcxMjA4L29zc18xNTEyNzAzODUyMTUwXzUzMl83NjJfNTQ1LnBuZw==,t_50,g_se,x_20,y_20
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减少嫩叶中赤霉素含量,益于成花 减少赤霉素生长量,抑制生长促成花芽 主要是控制旺长,由营养生长转为生殖长旨。成花。 促进后部芽体饱满成花 对富士来说,效果不是太好 水太多了 时间也很重要, 洛川老王 发表于 2019-05-25 22:26
水太多了
地势有坡度!谢谢王老师提醒!地里种的药太高了,不方便用喷灌! 减少果树养分消耗,利于成花。 绥中放飞梦想123 发表于 2019-05-28 20:34
对富士来说,效果不是太好
我感觉也是!
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