鱼苗培育综合技术一、发塘准备。选择池底平坦，排灌方便，保水保肥，面积１－３亩的鱼池作为发花塘、清整池塘后注水２０ｃｍ，亩用１２５－１５０ｋｇ主石灰全池泼洒消毒。４天后注水５０ｃｍ，亩施３００ｋｇ发酵人粪或畜禽粪作基肥。二、适时下塘。一般在施肥后５－７... Integrated fry breeding technology, hair pond preparation. Select the bottom of the flat, convenient irrigation and drainage, water and fertilizer, the area of ​​1-3 acres of fish ponds as hair ponds, clear the pond after the injection of water 20cm, mu 125-150kg main pool Quanchiposa disinfection. 4 days after the injection of water 50cm, Mushi 300kg fermented human excrement or livestock manure as a base fertilizer. Second, timely under the pond. Generally after fertilization 5-7 ...