化肥养鱼技巧化肥养鱼是利用化肥中的养分培养水体中的藻类生物，从而给鱼提供丰富的饲料，使鱼获得高产的一项投入小、收益大的养鱼新技术。其技术要点是：１适期施肥每年５～７月或９～１０月，选择天气晴朗，水温约２５℃的的日子施用化肥为好；２看水施肥可用来养... Fertilizer fish farming tips Fertilizer fish is the use of nutrients in fertilizer to cultivate algae in the water body, giving the fish a rich feed, so that the fish get a high yield of a small investment, the benefits of large fish farming new technologies. The technical points are: 1  appropriate fertilizer every year from May to July or September to October, choose the weather is fine, the water temperature of about 25 ℃ of the day to apply fertilizer as well; 2  see water fertilization can be used to raise ...