抓好池塘春季的水、肥和饲料管理，是确保当年地塘高产的重要环节。如何抓好这个环节，笔者认为应重视以下四个方面的管理措施：1分期注水早春水温低，鱼体较小，池塘的水不宜太深，有利于提高水温，促进鱼类早援食，注水时水位可根据水温的回升情况和鱼体规格而定，一般10－15 Do a good job in the pond spring water, fertilizer and feed management, is to ensure that high yield an important part of the pond. How to do a good job in this session, I believe that should pay attention to the following four aspects of management measures: 1 staging Water early spring low temperature, small fish, the pond water should not be too deep, help to raise water temperature, promote fish early aid, watering When the water level rise according to the water temperature and the size of the fish may be, usually 10-15