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草鱼是以草食为主的杂食性鱼类。在我国池塘养殖已有一千多年的历史,至今仍是主要养殖对象。解决草鱼饲料的传统方法,历来多以水、陆生植物为主。但是,由于近代鱼类营养生理学的发展和进步,逐步证明鱼类的迅速生长需要摄食高蛋白的饲料,草鱼亦然。草鱼虽然有非常广泛的营养适应性,但它的生长潜力和生产性能在一定范围内是随着饲料蛋白质的增加而提高的。对
Grass carp is a herbivorous omnivorous fish. Pond culture in our country has a history of more than a thousand years, is still the main breeding object. The traditional method to solve the problem of grass carp feed has always been mostly water and terrestrial plants. However, due to the development and advancement of modern nutritional physiology of fish, it is gradually proved that the rapid growth of fish requires the feed of high-protein feed, and grass carp. Although grass carp has a very wide range of nutritional adaptability, its growth potential and productivity increase to a certain extent with the increase of feed protein. Correct