硼酸和硼砂滅德國蟑螂效果 - 蟲蟲

By Olga
at 2017-11-13T19:20
at 2017-11-13T19:20
Table of Contents
看板上大都在討論怎麼養蟑螂昆蟲,比較少講防治。不知道問這個算不算違反版規,是的話會自刪。
最近可能下雨天關係,家裡德國蟑螂非常囂張。
網路偏方說用硼酸或硼砂混合砂糖和麵粉,就能製造蟑螂藥。
不知是否有研究德國蟑螂朋友,對這個偏方有何看法。非常感謝。
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Tags:
蟲蟲
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By Valerie
at 2017-11-14T08:44
at 2017-11-14T08:44

By Mary
at 2017-11-14T11:26
at 2017-11-14T11:26

By Margaret
at 2017-11-16T04:00
at 2017-11-16T04:00

By Hazel
at 2017-11-18T16:40
at 2017-11-18T16:40

By Ursula
at 2017-11-21T17:14
at 2017-11-21T17:14
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