近年来,宁夏充分开发利用引黄灌区稻田资源,大力发展稻田养蟹产业,取得了积极成效,短短三年时间,从贺兰、青铜峡、中卫三个县(市、区)发展到了引黄灌区12个县(市、区)及农垦国营农场的水稻主产区。今年,全区稻田养蟹发展到了8万亩。自治区水产技术部门针对生产和管理过程中出现的问题,要 In recent years, Ningxia has made full use of the resources of paddy fields in the Yellow River Diversion Irrigation Area and vigorously developed the crab industry in paddy fields, and has achieved positive results. In a short span of three years, Ningxia developed from three counties (cities and districts) in Helan, Qingtongxia and Zhongwei Yellow Irrigation District 12 counties (cities, districts) and state farms reclamation rice main producing areas. This year, the whole area of ​​rice crabs developed to 80000 acres. The aquatic technical department of the autonomous region aims at the problems arising in the process of production and management