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1选择池塘水源要求水质清新,无污染,水源充足。池塘水深保持在0.8~1.5m,p H值在7~8之间,面积3335m2左右,池埂顶部宽3m以上,坡比1:3左右,因小龙虾善于打洞,坡比太小易坍塌。同时,小龙虾在天气闷热时可以爬上岸来活动,适当增大池埂面积,有利于小龙虾生长和繁殖。池塘以东西向为好,排灌方便,向池中加新水时,要用纱布过滤,防止野杂鱼和鱼卵进入。池埂四周要建防逃设施,通常采用塑料薄膜、
1 Select the pond water requires fresh water, no pollution, adequate water. Pond depth maintained at 0.8 ~ 1.5m, p H value between 7 to 8, an area of about 3335m2, Chihiro top 3m wide, slope ratio of about 1: 3, because crayfish is good at drilling, slope is too small and easy collapse . At the same time, crayfish in the hot weather can climb the shore to activities, an appropriate increase pond Chi area, is conducive to crayfish growth and reproduction. Pond east-west as well, drainage and irrigation convenience, add new water to the pool, use gauze filter to prevent the wild trash fish and eggs to enter. Pond around to build anti-flight facilities, usually using plastic film,