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在水产养殖中，提高鱼配合饲料利用率，降低鱼饵料系数，提高鱼生产性能，是提高养鱼经济效益的主要措施。为了提高鱼配合饲料利用率，降低饵料系数，可采取下列主要技术措施。 1 突出主养鱼 用配合饲料养鱼不宜袭传统的放养模式，多种食性鱼同池混养，应以一种鱼为主养鱼
In aquaculture, it is the main measure to improve the economic benefits of fish farming by raising the utilization rate of fish compound feed, reducing the fish bait coefficient and raising the fish production performance. In order to improve the utilization rate of fish compound feed and reduce the feed coefficient, the following major technical measures can be taken. A prominent main fish with compound feed The fish should not be hit the traditional stocking mode, a variety of feeding fish with pond polyculture should be a fish-based fish