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锯缘青蟹是我国南方沿海各省传统养殖的海水蟹类,在当前农业产业结构调整中被列为主要发展品种之一。鉴于苗种是限制青蟹养殖业发展的主要因素,本文根据目前的研究现状对青蟹的种质、性成熟机制,产卵、孵化条件,幼体培育过程中营养条件、盐度、温度、光照、疾病等,以及从大眼幼体到仔蟹的中间培育技术等作了简要归纳,并对研究现状和进入产业化急需解决的问题进行了探讨。
Mud crabs are the traditional sea crabs cultured in the southern coastal provinces of our country and are listed as one of the main varieties of development in the current agricultural industrial restructuring. In view of the fact that seedling is the main factor restricting the development of blue crab aquaculture, according to the current research status, this paper studied the germplasm, sexual maturation mechanism, oviposition and hatching conditions, nutrition condition, salinity, temperature, light , Diseases and so on, as well as the middle cultivation technology from big eyes and larvae to crabs, and briefly discussed the research status quo and problems that need to be solved urgently in the course of industrialization.