目前一切养鱼场或养鱼专业户,最感到头痛的就是饲料问题,因为当今不仅饲料偏紧,而且价格昂贵。有个别养鱼专业户因饲料价昂,增加了生产成本而亏了本。因此有人提出是否可不用或少用饲料来养鱼呢?这一提问,引起了水产界的关注。我认为,不用或少用饲料养鱼是可行的,其措施有三。 At present, all fish farms or fish farms, the most headache is the feed problem, because today feed not only tight, but also expensive. Some individual fish farming households due to expensive feed prices, increasing the cost of production and loss of this. Therefore, some people have raised the question whether it is feasible or not to use feed to raise fish. This question raised the concern of the aquatic community. In my opinion, it is feasible to feed the fish without or with less feed, with three measures.