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桃树灌根的方法
更新时间: 2021-03-18 07:27:53  

1、桃树灌根方法:挖环状沟,在毛细根区,树干外围,树冠一半位置,用青枯立克200-300倍灌根(若有缺素现象,需复配沃丰素,若有根腐病,需复配大蒜油)。

2、注意:北方桃树灌根后不要急于培土,在立冬前后培土,迫使毛细根下扎。

关键词: 桃树 方法

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