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7～9月是鱼类生长的最佳时节,必须加强鱼塘饲养管理。一、看水施肥,肥水养鱼养鲢、鳙鱼为主的池塘,用人畜禽粪混合发酵后肥水的方法饲养,使池水中繁殖大量的浮游生物,满足鲢鳙鱼食用,促其迅速生长。7～9月天气热,水温高,鱼类食量大,应采取少量多次的投肥办法。同时注意观察水色、水质,进行合理投肥。如水呈黄褐色或酱油色,透明
July to September is the best season for fish growth, fish pond management must be strengthened. First, to see the water fertilization, fertilizer water fish feeding silver carp, catfish-based ponds, manure mixed with manure and manure after fermentation feed, so that a large number of pond water plankton breeding to meet the consumption of silver carp and bighead carp, and promote its rapid growth . 7 ~ September hot weather, high water temperature, large food intake, should take a small amount of fertilizer methods. At the same time observe the aqua, water quality, reasonable fertilization. Such as water was brown or soy sauce color, transparent