在精养高产鲤鱼生产中,饲料投入要占养殖成本的70％以上,所以饲料品质的优劣和投喂技术水平的高低,对经济效益的影响很大,因此,广大养鱼户在选择和投喂鱼料时要特别注意以下事项。1要选择高品质鱼料 高品质鱼料不仅营养丰富,适口性强,促生长快、饵料系数低,提高经济效益,而且安全可靠,提高鱼群抗应激能力,使鱼耐长途运输,保持鱼体不出血等。 In intensive and high-yielding carp production, feed input accounts for more than 70% of the breeding cost, so the quality of feed and the level of feeding technology have a great impact on economic benefits. Therefore, Feeding fish should pay special attention to the following matters. 1 to choose high-quality fish meal High-quality fish meal is not only nutritious, palatability strong, fast growth, low bait coefficient, improve economic efficiency, and safe and reliable, improve fish stress resistance, the fish long-distance transport and maintenance Fish does not bleed.