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超级简单环保杀beetle的方法！

超级简单环保杀beetle的方法！# gardening - 拈花惹草

j*22015-05-21 07:05

1 楼

家里茄子上长了好多的flea beetle，试过神油，肥皂水，咖啡渣，人工抓，效果都不
好。
前天想到用粘衣服毛毛的滚筒试试，右手持滚筒，左手带个一次性手套，先粘住，再掐
死，血腥是血腥了点哈～～但是效果超好。图就不发了，怕吓到大家。
昨天再看，已经没多少虫了。但是发现黄瓜上有黄瓜虫，用滚筒也很轻易就解决了！
以后大家常备滚筒哈。估计蚜虫什么的都能粘住。

y*22015-05-21 07:05

2 楼

牛！谢谢分享！

【在 j******2 的大作中提到】

: 家里茄子上长了好多的flea beetle，试过神油，肥皂水，咖啡渣，人工抓，效果都不
: 好。
: 前天想到用粘衣服毛毛的滚筒试试，右手持滚筒，左手带个一次性手套，先粘住，再掐
: 死，血腥是血腥了点哈～～但是效果超好。图就不发了，怕吓到大家。
: 昨天再看，已经没多少虫了。但是发现黄瓜上有黄瓜虫，用滚筒也很轻易就解决了！
: 以后大家常备滚筒哈。估计蚜虫什么的都能粘住。

y*22015-05-21 07:05

3 楼

试了Diatomaceous Earth Food Grade，不管用。
刚才去网上搜了一下，原来是方法不对，碰到水就失效了，这段读来有趣：
I have encountered over a dozen ignorant boobs that have proclaimed "
Diatomaceous Earth does NOT work!" I have read this statement in all caps.
In extra big fonts. With italics. And I've even had it screamed at me. I'm
gonna stick with "ignorant boobs". On closer inspection of each case there
is always a flaw. Usually the problem is that it was not used correctly.
Diatomaceous earth is not a bait. If you put a little bit in a pile
somewhere, the bugs are not drawn to it and invite all their friends. I
kinda wonder if the pesticide companies pay people to go to internet forums
and say this sort of thing. Diatomaceous earth is super cheap, non toxic,
and generally more effective than anything the pesticide companies have to
offer。

【在 j******2 的大作中提到】

j*22015-05-21 07:05

4 楼

对，这个就是让虫子脱水而亡。不过还没试过。

forums

【在 y****2 的大作中提到】

: 试了Diatomaceous Earth Food Grade，不管用。
: 刚才去网上搜了一下，原来是方法不对，碰到水就失效了，这段读来有趣：
: I have encountered over a dozen ignorant boobs that have proclaimed "
: Diatomaceous Earth does NOT work!" I have read this statement in all caps.
: In extra big fonts. With italics. And I've even had it screamed at me. I'm
: gonna stick with "ignorant boobs". On closer inspection of each case there
: is always a flaw. Usually the problem is that it was not used correctly.
: Diatomaceous earth is not a bait. If you put a little bit in a pile
: somewhere, the bugs are not drawn to it and invite all their friends. I
: kinda wonder if the pesticide companies pay people to go to internet forums