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1982——1984年用井水进行尼罗罗非鱼温室批量越冬的试验,获得较好效果,现报告如下。一、材料和方法 1.越冬池工程:1982年修建直径6米、
1982 - 1984 with well water Nile tilapia greenhouse lot of winter experiments, get better results are as follows. First, materials and methods 1 overwinter pool project: built in 1982 diameter of 6 meters,