草鱼因食草而得名,其饲料来源广,饲养方便,且草鱼生长快,产量高,适应性强,故在我国多个地区均有饲养。草鱼肉性味甘,温,无毒,肉质肥嫩味鲜美,细刺少,且具暖胃和中之功效,故是我国的主养鱼品种。研究草鱼高产养殖技术及病害的防治可提高草鱼产量及品质,从而提高养殖户的经济效益,具有重要的现实意义。 Grass carp named after herbivorous, its wide source of feed, easy to raise, and the fast-growing grass carp, high yield, adaptability, it is in many areas of our breeding. Grass carp sweet, warm, non-toxic, succulent meat tender and delicious, thin thorns less, and a warm stomach and the effect, it is China’s main fish species. Research on grass carp high-yield culture techniques and disease prevention and control can improve grass carp production and quality, thereby increasing the economic benefits of farmers, with important practical significance.