模仿野生甲鱼的自然生态环境,将养殖周期延长到3～4年,生产具有野生特性的甲鱼,品质优良,市场俏销,经济效益高。一般平均亩产甲鱼250～300公斤,亩均年收益在6000元左右。一、建池要求养殖池要建在环境安静、靠近水源、水质无污染的区域,要求是土池,池底淤泥厚不超过15厘米,池深 To imitate the natural ecological environment of wild turtle, the breeding cycle will be extended to 3 to 4 years to produce the turtle with the wild characteristics. The quality is good, the market is selling well, and the economic benefit is high. The average yield per acre turtle 250 ~ 300 kg, mu average annual income of 6,000 yuan. First, the construction of ponds to build aquaculture ponds to be built in a quiet environment, close to water, water pollution-free areas, the requirements are earth ponds, the bottom of the mud thickness of not more than 15 cm, the pool depth