一、忌用“洋灰”清塘消毒 生石灰长时间在空气中暴露会变成粉末状的“洋灰”,它基本起不到清塘消毒的作用。因此生石灰最好现买现用,且选择块状较轻、不含杂质的为好。若一次用不完剩下的生石灰用塑料袋扎口密封保存。 二、忌将生石灰残渣泼入水中 生石灰要加水化浆后趁热泼洒,忌将残渣倒入池中,以免池鱼误食而死亡,更不可将 First, avoid using “gray” Qing Tong disinfection of lime for a long time in the air will become a powder exposed “gray”, it basically can not play the role of clear pond disinfection. Therefore, the best lime is to buy the current use, and choose the lumps lighter, without impurities as well. If you can not use up the rest of the quicklime sealed with plastic bags sealed. Second, avoid the lime residue into the water Lime to add slurry after hot sprinkle, bogey residue into the pool, so as to avoid the fish died of eating, not to mention