老师好?我的苹果树今年花量大,但
老师好?我的苹果树今年花量大,但是坐果特别少,是怎么回事?望老师指点。https://appimg.guoyetong.com/pic/20190521/1558446355732540_384.jpg?x-oss-process=image/watermark,image_cGljLzIwMTcxMjA4L29zc18xNTEyNzAzODUyMTUwXzUzMl83NjJfNTQ1LnBuZw==,t_50,g_se,x_20,y_20
https://appimg.guoyetong.com/pic/20190521/1558446356441946_338.jpg?x-oss-process=image/watermark,image_cGljLzIwMTcxMjA4L29zc18xNTEyNzAzODUyMTUwXzUzMl83NjJfNTQ1LnBuZw==,t_50,g_se,x_20,y_20
https://appimg.guoyetong.com/pic/20190521/1558446357499724_345.jpg?x-oss-process=image/watermark,image_cGljLzIwMTcxMjA4L29zc18xNTEyNzAzODUyMTUwXzUzMl83NjJfNTQ1LnBuZw==,t_50,g_se,x_20,y_20
https://appimg.guoyetong.com/pic/20190521/1558446358506458_707.jpg?x-oss-process=image/watermark,image_cGljLzIwMTcxMjA4L29zc18xNTEyNzAzODUyMTUwXzUzMl83NjJfNTQ1LnBuZw==,t_50,g_se,x_20,y_20
https://appimg.guoyetong.com/pic/20190521/1558446359542813_50.jpg?x-oss-process=image/watermark,image_cGljLzIwMTcxMjA4L29zc18xNTEyNzAzODUyMTUwXzUzMl83NjJfNTQ1LnBuZw==,t_50,g_se,x_20,y_20
1,授粉不好。2,树势弱。3,树体贮藏不足。4,花期冻害 与去年落叶严重,与花芽质量差有关系。 洛川老王 发表于 2019-05-22 13:02
与去年落叶严重,与花芽质量差有关系。
也可能,去年落叶早,再加上今年干旱少雨,树体营养不足,造成坐果少
倒春寒冻花或缺授粉树。 有无授粉树? 杨青 发表于 2019-05-21 22:33
有无授粉树?
受粉树可以说没有 营养储备少,气候不好 低温,冻害,授粉不良 同意楼上各位老师的意见
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