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生石灰的主要成分是氧化钙,是一种来源方便、价廉高效的消毒药物,在水产养殖中作用广泛。不但能杀灭水产养殖对象的多种病害,调节水质和改良池塘底质,提高池水的硬度和碱度,而且还能提供水生动物生长不可缺少的钙元素。1生石灰在水产养殖中的应用。1.1水体消毒,放养前水体消毒,
The main component of quicklime is calcium oxide, which is a kind of disinfectant with convenient source, low cost and high efficiency. It is widely used in aquaculture. Not only can kill a variety of diseases of aquaculture objects, regulate water quality and improve pond sediment, improve water hardness and alkalinity, but also provide aquatic animals indispensable to the growth of calcium. A quick lime in aquaculture applications. 1.1 water disinfection, stocking water disinfection,