商品甲鱼的快速育肥一般都是采取温室养殖，但温室养殖投资多，技术难度大，致使大多养殖户无法应用。目前国内已研究出露天快速培育商品甲鱼新技术，即在半年内利用露天养殖池将SO～100克的幼甲鱼育成4O0克以上的商品甲鱼，亩产甲鱼可达1700公斤，净增100O公斤以上，纯利10多 Fast-feeding commercial soft-shelled turtles are generally taken to greenhouse farming, but more investment in greenhouse farming, technical difficulties, resulting in the majority of farmers can not be applied. At present, China has developed a new technology for rapid cultivation of commercial soft-shelled turtles in the open air. In the first half of this year, open-pit breeding ponds will be used to raise 400 kcal of soft-shelled turtle (SO ~ 100 grams) into commercial turtles of 40 grams or more. , More than 10 net profit