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蓝莓为什么不打农药
更新时间: 2020-11-03 00:00:00  

蓝莓不打农药是因为蓝莓有较强的抗病虫害能力,一般情况下危害不严重,除了在果熟期防鸟外(拉防护网),基本不需用药物防治。不过也不排除要打,因为蓝莓不是百分之百的不会受病虫害的侵袭,一旦发现了,就需要打农药来防治。打农药的时候回根据不同的病情来选择农药,然后再进行处理。蓝莓作物种植的最佳时节是秋天,每年的十月份左右。蓝莓作物种植后应适当进行遮荫,否则会造成作物出现脱水的现象,种植者应及时对蓝莓作物进行遮荫。

关键词: 为什么 农药

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