Topic: 什麼是 RO銅 |
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Posted by: 張振勇 Posted on: 2007-11-05 21:54 我在金目鱸養殖場﹐看見老闆在使用RO銅和福馬林﹐說是殺白點蟲和車輪蟲的﹐想請各個江湖老手幫幫忙﹐讓我知道什麼是RO銅?真的有效嗎??? | |
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Posted by: lammark Posted on: 2007-11-08 06:24 未聽過,可能講緊螯合銅,一種毒性較低銅藥,醫白點病。 | |

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