几年来,河南光山县北向店乡曹畈村民兵吴桂存已摸索总结出成龟养殖、龟苗孵化、龟仔培育、龟病防治等一整套养殖技术。1994年已建成占地12亩的人工养龟场一处。1997年产值近20万元,创利税10万元。1988年,他又在本村扩建一个占地60亩的养殖场,起名为“龙泉养龟 Over the past few years, Wu Guangcun, a village militia in Caohe Village, north to Shendiang Township, Guangshan County, Henan Province, has already explored a set of breeding techniques such as turtle breeding, turtle hatching, turtle breeding and turtle disease prevention and control. In 1994, an artificial turtle farm covering an area of ​​12 mu has been built. 1997 output value of nearly 200,000 yuan, a profit tax 100,000 yuan. In 1988, he also expanded in his village an area of ​​60 acres of farms, named "Longquan Yang turtle