还是原来的我 发表于 2019-7-11 07:29:03

请教老师这是什么病怎么防治

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请教老师这是什么病怎么防治

wⅩ及时雨t166 发表于 2019-7-11 14:51:55

、干旱水涝，桃树根系不好！

医师道 发表于 2019-7-11 18:29:01

缺镁症状

未来果农 发表于 2019-7-11 23:31:01

喷微量元素叶面肥

张银祥 发表于 2021-1-15 09:11:54

喷施微肥，增加微量元素。
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