加强春季池塘管理,是夺取全年养殖高产的关键,为此应切实做好以下四点:一、池塘早准备:利用农闲季节进行池塘改造。浅池改深,漏水改保水,消除过多淤泥,疏通进排水渠道。修建好的池塘,放干池水,经太阳曝晒后于放养前10天要进行药物消毒。池水深留5～10cm,用生石灰50～80kg/亩化 Strengthening spring pond management is the key to seizing high-yielding breeding throughout the year. For this purpose, the following four points should be effectively implemented: 1. Pond preparation: make use of the slack season for pond reconstruction. Shallow pool to deepen, leaking to retain water, eliminate excessive sludge, dredge into the drainage channels. Build a good pond, put dry pool water, sun exposure after 10 days before stocking for drug disinfection. 5 ~ 10cm deep pool of water, with lime 50 ~ 80kg / mu of