来自王战胜的帖子
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桃树蛤虫,做好红颈天牛的防治。发现吐沫就用针管抽五十倍的毒死啤往里打,用泥封口。 灭害灵气雾剂往洞里喷后封闭洞口 可以用细铁丝勾出来 红颈天牛,的幼虫,用针管往洞里注5o或一百信的农药,注好后用泥堵住洞口,效果很好。 及时发现,用杀虫剂注入虫洞并把两头洞口堵上 将杀虫剂用注射器,向洞里把药剂推向里面:,将两端以封闭,就行了。 赞同楼上老师说的。
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