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春季、气温、水温的不断回升,各类鱼的食欲日渐旺盛。做好春季成鱼塘的管理是夺取全年成鱼高产的关键之一。须做好以下三件事;(一)投饵施肥;①春季池塘水温上升到8℃时各类鱼开始吃食,吃食量已随着水温的升高而逐渐增大.②成鱼池塘的投饵方法应掌握由少到多的原则,投喂饵料应先喂精饲料,以后逐渐投喂黑麦草、苏丹草等人工栽培的饵料和鲜嫩的水、旱草,投饵要坚持“四定”饲料要投到食台上,每天上午9点到下午5点各投
Spring, temperatures, water temperatures continue to rise, the appetite of all kinds of fish is increasingly strong. Well managed to become a fishpond in spring is one of the keys to capture the high yield of adult fish throughout the year. The following three things must be done: (1) Feeding and fertilization; (1) All kinds of fish began to eat when the water temperature of the spring pond rose to 8 ° C, and the amount of food intake gradually increased as the water temperature increased. Bait methods should be mastered by the principle of as little as possible, feeding bait should be fed first feed, after gradually fed ryegrass, sudangrass and other artificially cultivated feed and fresh water, dry grass, feeding to adhere to the “four” Feed to vote on the food stage, every day from 9:00 to 17:00 cast