文献类型: 中文期刊
期刊名称: 四川农业科技
ISSN: 10041028
年卷期: 1995 年 04 期
页码:
摘要: 八种常用水产消毒、防病治病药物简介1、生石灰。是鱼(虾)池清塘消毒的首选药物。其药效以新出窑的白色、块状主石灰为好,堆放过久、已吸湿成粉状的生石灰和已加工成糊状的熟石灰已失去药效。生石灰对水中动植物及各类病原体都有较强的杀伤能力,同时它所含的钙本身又...
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