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快速养鱼法的主要技术措施是,早放苗、适度稀养、培养适口饵料、掌握好水质的变化等。这种方法的优点是饲养周期短、周转快、成本低、经济效益高。快速养鱼法的具体要求是:1.选用鱼池.鱼池面积1—10亩,能灌水,水深1.5—2.5米。池底淤泥应少一些(但不能没有),池堤要坚实,不漏水。进、排水方便,但水质不能污染。2.清塘消毒.鱼种放养前20—30天,排干池水,清除污泥,修
Rapid fish culture is the main technical measures, early Fangmiao, moderate dilution, training palatability bait, good grasp of water quality changes. This method has the advantages of short feeding cycle, fast turnover, low cost and high economic efficiency. Specific requirements for fast fish law is: 1. Use fish ponds. Fish pond area of 1-10 acres, to irrigation, water depth 1.5-2.5 meters. Bottom silt should be less (but not without), the bank should be solid, watertight. Into, drainage convenient, but the water quality can not be polluted. 2. Qing Tong disinfection. Fish stocking 20-30 days before, drained water, remove sludge, repair