近年来我省池塘养鱼已逐渐向精养,高产方向发展。在饲养管理方面也向科学管理方向转化。要达到精养高产的目标必须普及投喂颗粒饵料。特别是我省多数是以鲤科鱼类的混养池塘、科学投喂颗粒饵料既能提高饵料效率、又能达到饵料综合利用的效果,是促进鱼类成长夺取高产、降低成本的重要因素。 In recent years, our province pond fish has gradually been intensive, high yield direction. In feeding management also to scientific management direction. In order to achieve the goal of intensive and high yield, it is necessary to popularize the feed of grain bait. In particular, most of our province is carp polyculture ponds, scientific feeding of particle bait not only improve the efficiency of bait, but also to achieve the effect of comprehensive utilization of bait is to promote the growth of fish to seize high yield and reduce costs an important factor.