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水生动物苗种是水产养殖业发展的基础，随着养殖业的发展，育苗规模也在不断扩大。传统的水产养殖育苗主要用轮虫、微藻和卤虫无节幼体等活饵料或蛋黄、豆浆等饵料。活饵料的生产易受环境影响且投资较大；而蛋黄、豆浆等饵料易污染水质且浪费较大；这些都严重制约水产育苗的发?
Aquatic animal seed is the basis of aquaculture development, with the development of aquaculture, seedling size is also expanding. The traditional aquaculture nursery mainly rotifers, microalgae and Artemia nauplius and other live bait or egg yolk, soy milk and other food. Live bait production is susceptible to environmental impact and investment is large; while the yolk, soy milk and other feed easy to pollute the water quality and waste more; these are seriously hampered the development of aquaculture seedlings?