开春后,水温逐渐上升。鱼儿开始摄食并逐渐进入生长期,此期的饲养管理,对夺取全年渔业丰产、稳收有着重要意义,因此应抓好“八早”。1.早清塘春季天气转暖后,一般2月底至3月初应抽干塘水,选晴天中午每亩(1亩=667平方米,下同)用石灰100千克或漂白粉25千克,兑水化浆泼洒全池,既可 After the spring, the water temperature gradually increased. Fish began to eat and gradually into the growing stage, the period of feeding and management, to capture the full-year fishing high yield, steady income is of great significance, we should do a good job, “eight early.” 1. Early Qing Tong Spring weather is warming, the general end of February to early March should be pumping dry pond water, choose sunny noon (1 mu = 667 square meters, the same below) with lime 100 kg or bleach 25 kg, watered Slurry full pool, both