晴天哥哥q 发表于 2019-4-10 12:42:32

请专家帮我看看这些果树根部是根瘤

请专家帮我看看这些果树根部是根瘤菌还是嫁接处？？先谢谢大家，急等
https://appimg.guoyetong.com/pic/20190410/1554871345082457_89.jpg?x-oss-process=image/watermark,image_cGljLzIwMTcxMjA4L29zc18xNTEyNzAzODUyMTUwXzUzMl83NjJfNTQ1LnBuZw==,t_50,g_se,x_20,y_20
https://appimg.guoyetong.com/pic/20190410/1554871345088769_97.jpg?x-oss-process=image/watermark,image_cGljLzIwMTcxMjA4L29zc18xNTEyNzAzODUyMTUwXzUzMl83NjJfNTQ1LnBuZw==,t_50,g_se,x_20,y_20
https://appimg.guoyetong.com/pic/20190410/1554871345089679_778.jpg?x-oss-process=image/watermark,image_cGljLzIwMTcxMjA4L29zc18xNTEyNzAzODUyMTUwXzUzMl83NjJfNTQ1LnBuZw==,t_50,g_se,x_20,y_20
https://appimg.guoyetong.com/pic/20190410/1554871345092752_890.jpg?x-oss-process=image/watermark,image_cGljLzIwMTcxMjA4L29zc18xNTEyNzAzODUyMTUwXzUzMl83NjJfNTQ1LnBuZw==,t_50,g_se,x_20,y_20
https://appimg.guoyetong.com/pic/20190410/1554871345094610_342.jpg?x-oss-process=image/watermark,image_cGljLzIwMTcxMjA4L29zc18xNTEyNzAzODUyMTUwXzUzMl83NjJfNTQ1LnBuZw==,t_50,g_se,x_20,y_20
https://appimg.guoyetong.com/pic/20190410/1554871345095863_473.jpg?x-oss-process=image/watermark,image_cGljLzIwMTcxMjA4L29zc18xNTEyNzAzODUyMTUwXzUzMl83NjJfNTQ1LnBuZw==,t_50,g_se,x_20,y_20
https://appimg.guoyetong.com/pic/20190410/1554871345152684_182.jpg?x-oss-process=image/watermark,image_cGljLzIwMTcxMjA4L29zc18xNTEyNzAzODUyMTUwXzUzMl83NjJfNTQ1LnBuZw==,t_50,g_se,x_20,y_20
https://appimg.guoyetong.com/pic/20190410/1554871345219709_712.jpg?x-oss-process=image/watermark,image_cGljLzIwMTcxMjA4L29zc18xNTEyNzAzODUyMTUwXzUzMl83NjJfNTQ1LnBuZw==,t_50,g_se,x_20,y_20

医师道 发表于 2019-4-10 15:24:03

苗木带菌，吡唑醚菌酯浸根三分钟

未来果农 发表于 2019-4-10 23:15:09

有的是嫁接口愈伤组织

1256779830 发表于 2019-4-11 16:40:04

没事，栽时消毒

姜丽丽1 发表于 2019-4-11 18:57:15

没事，栽时用药水浸泡消毒杀菌

赵清亮 发表于 2019-4-11 19:53:16

问题不大栽植前消毒，侵水

英花荣月 发表于 2019-4-12 00:45:33

根部往上十几公分是嫁接部亿位。

晨风 发表于 2019-4-12 04:38:58

不是根瘤

张银祥 发表于 2021-2-8 11:03:12

没事，栽时清毒。
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