陕西大宗淡水鱼类养殖现状及发展对策

Status Quo and Development Countermeasures of A Large Amount of Freshwater Fish in Shaanxi Province

本文对陕西大宗淡水鱼类养殖的主要品种、产量、养殖面积、区域分布、养殖条件、环境质量状况、大宗鱼类质量安全状况进行了综述,对产业发展中存在的主要问题进行了分析,并针对存在的问题提出陕西大宗淡水鱼类发展过程中应加大优良品种的引进和推广力度,调整品种结构;开展旧池塘改造和盐碱地渔业综合开发,探索高效、高产生态养殖模式,探索产业化经营方式以增加产业附加值;加强渔业生态环境污染治理,进一步推进资源、环境和生产要素的优化配置,实现产业发展与环境保护的协调发展。

Main varieties, production, breeding area, regional distribution, breeding conditions, environment quality conditions and quality security of a large amount of freshwater fishes breed in Shaanxi province were summarized synthetically in the present paper. The main problems existing in the development of a large amount of freshwater fishes industry were also analyzed. It was suggested that fine varieties should be introduced from elsewhere to re-adjust the composition of product mix, and to transform the old pond and improve the comprehensive fisheries development in kaline soil. A kind of efficient and productive ecological raising model and industrialized management pattern were brought out to increase the added value of the fishery industry. In the present paper the opinion of strengthening the fishery environmental pollution treatment and the rational distribution of resources, environment and production factors were .brought out to realize the coordinated development of fishery industry development and environmental protection.