水产养殖业作为大农业的一个组成部分,近年来随着人民生活水平的提高以及自然水产资源的日益减少,而越来越受到重视。其规模在日益扩大,产值也越来越高。但是养殖业特别是海水养鱼业需要大量用水,所以在很多地区例如离海较远的地区都不能得到开展,在已开展的地区也由于电力的限制而制约了该产业的发展,同时高质量养殖产品 Aquaculture, as an integral part of large-scale agriculture, has gained more and more attention in recent years as people’s living standards improve and their natural aquatic resources are declining. Its scale is expanding day by day, the output value is also getting higher and higher. However, aquaculture, especially marine aquaculture, needs a large amount of water and can not be used in many areas such as far away from the sea. In developed areas, the development of the industry is also hampered by electricity restrictions, and the high quality Breeding products