鱼的夏季管理看水施肥，肥水养鱼一般来讲，以花、白鲢鱼为主的池塘，可用人、畜、禽混合粪肥发酵肥水。施肥要坚持量少次多的原则。池塘水色呈黄褐色或酱油色，透明度在２５～３０厘米水深时，可暂不施肥。阴天要少施肥或不施肥，最好在晴天上午施肥。鱼浮头后严禁施肥。... Summer management of fish to see water fertilization, fertilizer and fish In general, flowers, silver carp-based ponds, available man, livestock, poultry manure mixed fertilizer fermentation. Fertilization should adhere to the principle of quantity less frequently. Pond aqua was brown or soy sauce color, transparency at 25 ~ 30 cm water depth, temporarily without fertilization. Cloudy to fertilize or not fertilize, it is best to fertilize sunny morning. No fish after floating head fertilization. ...