冬季对冬闲鱼塘进行科学合理地改造,是实现养鱼获得高产的关键一环,其改造重点抓好五个方面。1 浅水改深水。俗话说:“一寸水养一寸鱼”。有些鱼塘内长满了荒草等植物,表面上看去面积不算小,但实际上盛不了多少水。对这样的浅水塘要挖去过多过厚的淤泥,清除塘内的水生植物,使水深达到2—3米。 Winter winter fishing ponds to carry out scientific and rational transformation, is to achieve a high yield of fish farming a key link, the focus of its transformation to do a good job in five aspects. 1 shallow water to deep water. As the saying goes: “An inch of water raise an inch of fish.” Some fishponds are covered with plants such as weeds, and on the surface, the area is not small but in fact they can not contain much water. To such shallow ponds to dig too thick mud, remove the pond aquatic plants, so that the water depth of 2-3 meters.