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最近几年开始克氏螯虾池塘人工养殖,笔者根据对日常走访养殖户的养殖状况进行调查,结合克氏螯虾的生物学特性,认为养殖克氏螯虾应采取如下技术措施:一、池塘建造与水源要求要求地势平缓,以粘性土质为佳。池塘埂宽在1.5米以上,坡比1:3,并在池塘埂中间设置高0.5米、内壁光滑钙塑
In recent years, artificial breeding of Crayfish was started. Based on the investigation of farmer’s daily farming status and the biological characteristics of Crayfish, the author thinks that the cultivation of Crayfish should adopt the following technical measures: Construction and water requirements require flat terrain, with clay soil is better. Pond width of more than 1.5 meters, slope ratio of 1: 3, and set in the middle of pond 高 0.5 meters high, smooth plastic inner wall