当前在发展养殖商品鱼生产中,广大农户面临着饲料贵、成本高、见效慢、赚钱少的问题。为此,一些科技示范户对如何找出解决饲料问题闯出了新路子,即就地利用稻稗的鲜草作肥和饲料,乃是解决养鱼饲、肥料之良方,其养鱼快、成本低、效益高。农友们可因地制宜,不妨一试。 一、抓紧时机:抓紧利用鱼池在夏花鱼种放养前的空闲时机,以及池 Currently in the development of farmed fish production, the majority of farmers are faced with the problem of expensive feed, high cost, slow effective and less money. For this reason, some science and technology demonstration households have made new breakthroughs in finding out solutions to the problem of feed, that is, using fresh grass of rice barnyardin as fertilizer and feed in situ to solve the problem of feeding fish and fertilizers. Low cost, high efficiency. Farmers can be adapted to local conditions, may wish to try. First, seize the opportunity: pay close attention to the use of fish ponds in stocking summer species free time, and pool