养鱼要想夺高产,抓好池塘早春管理很重要。其主要措施如下: 一、调节好池塘水深、水质 早春,鱼塘水不宜太深,成鱼池先保持水深1米左右,让水温能较快升高,以利饵料生物大量繁殖,鱼类早食生长。另外还要根据水质及时调节,若水质老化过肥偏酸性,应立即注入新鲜水20cm和用生石灰10—15kg兑水泼洒全池。若水质清瘦,可施化肥补救,亩施碳 Fish in order to win high yield, do a good job in early spring pond management is very important. The main measures are as follows: First, the regulation of the pond depth, water quality Early spring, pond water should not be too deep, into the fish pond to maintain water depth of about 1 m, so that water temperature can rise faster, to facilitate the breeding of large quantities of food organisms, Grow. In addition, according to the timely adjustment of water quality, if the water quality of aging fat over acidic, should immediately inject fresh water 20cm and lime 10-15kg watered sprinkle the pool. If the water quality lean, fertilizer can be applied remedial, Mushi carbon