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大鲵属两栖纲、有尾目、隐鳃鲵科、隐鳃鲵属,俗称娃娃鱼,是一稀有的珍贵物种,有“活化石”之誉,具有很高的科研、生产、药用价值。因过去滥捕滥杀,管理欠缺,造成中国大鲵资源锐减,有濒临灭绝的危险。人工恢复其自然生态资源的工作显得任重而道远,人工养殖技术不够成熟,有待规范化、系统化。大鲵养殖池的构建环节是搞好其人工养殖的第一步,是保证大鲵在人工环境中生存、生长、繁衍的基础,但此方面的技术资料还未见报道。本文结合养殖实践效果,对大鲵养殖池的构建作一小结,以供科研、生产养殖者参考。
Rana nigromaculata is a rare and precious species with the reputation of “living fossil”, with high research, production and medicinal value. Due to the indiscriminate slaughter and lack of management in the past, the resources of the Chinese mansion have been drastically reduced, threatening the brink of extinction. Artificial restoration of its natural ecological resources work seems a long way to go, artificial breeding technology is not mature enough, to be standardized and systematic. Aquaculture pond construction link is to do a good job of its first step in artificial breeding, is to ensure the survival, growth and reproduction of Artocarpus in artificial environment, but the technical information has not been reported. In this paper, combined with the practice of farming practices, the construction of the big ponds to make a summary of breeding ponds for scientific research, production farmer reference.