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一、秋季催肥鱼四法秋季水温适宜,是催肥鱼的大好时机。鱼催肥的主要措施是: 1.培肥水质。秋季气温一般在20～30℃之间,适宜于鱼生长,此时施肥可适时增多,一般每667平方米可施氮肥2千克,或施发酵的粪肥 400千克。同时搭配磷肥4千克。池水透明度以保持在25厘米左右为宜。这样可保证有足够的饵料供鱼食用,使其快速增重。
First, autumn fattening four methods suitable for autumn water temperature, fattening fat fish is a good time. The main measures of fish fattening are: 1. Fertilizer water quality. Autumn temperatures generally between 20 ~ 30 ℃, suitable for fish growth, fertilizer can be increased at this time in a timely manner, the general per 667 square meters of nitrogen fertilizer 2 kg, or fermented manure 400 kg. At the same time with 4 kg of phosphate fertilizer. Water transparency to maintain at about 25 cm is appropriate. This ensures that there is enough food for the fish to eat, so that it quickly gain weight.