草鱼又名鲩,是我国传统淡水养殖品种之一,在我国各地均有分布。过去由于本地区市场需求量小,把草鱼做为搭配品种养殖,产量和生产能力都较低。近年来市场多样化的需求使得草鱼的需求量逐年递增,价格稳中有升,再加上青饲料养殖草鱼成本低,效益高,符合人们对天然食品的需求,因此颇 Grass carp also known as 鲩, is one of China’s traditional freshwater aquaculture species, all over the country are distributed. In the past due to the small market demand in the region, the grass carp as a breed breeding, production and production capacity are lower. In recent years, the diversified needs of the market make the demand for grass carp increase year by year, the price steady rise, coupled with green fodder grass carp low cost, high efficiency, in line with people’s demand for natural foods, so rather