鱼用全价配合饲料具有营养全面、鱼爱吃、饲料报酬高等特点。1998年初,我们用苏州产的“通威”牌鱼饲料饲养鲤鱼取得了肉料比1:1.39(鱼长1公斤,用料1.39公斤)的良好效果。采用全价饲料精养鱼与常规养鱼有很大不同,饲养时必须注意以下几点: 一、清水饲养。 据测定,普通鱼池水体中85％以上的溶氧是由于底质的氧 Fish with full price with a comprehensive nutrition feed, fish love to eat, higher feed remuneration. In the beginning of 1998, we used the “Tongwei” brand fish feed produced in Suzhou to produce carp with good results of 1: 1.39 (1 kilogram of fish and 1.39 kilograms of material). The use of full-fledged feed fish and conventional fish culture are very different, feeding must pay attention to the following points: First, water conservation. It is determined that more than 85% of dissolved oxygen in ordinary fish pond water is due to the oxygen of the substrate