西部水产养殖业发展现状分析与前景展望

The Development of Aquaculture in Western China: Current Situation and Future

  • 摘要: 基于统计数据、现有政策规划和文献,对西部水产养殖业发展现状、问题、潜力及前景展开分析和展望。主要结论是:西部水产养殖业的快速发展使其在全国地位上升,仍以占比过高的大宗鱼类和池塘、水库养殖为主,水面构成差异大,但西南除湖泊外水面单产已有优势,稻田养殖稳定增长,工厂化养殖规模扩大。存在发展不平衡、产业结构不合理、收益偏低、稻田养殖和西北水面单产偏低、技术推广能力和从业人员素质偏低、发展空间受限、先进养殖方式推广难和管理能力待提高等问题,但均有水质好、渔业资源丰富、在可养水面利用率、单产和稻田养殖上提升空间大、市场潜力大等优势。未来西部将推动大宗鱼类养殖提质增效,诸如冷水鱼等的地方名特优养殖比例将有较大提升,养殖将全面转向生态模式,生态设施渔业和稻田养殖规模将进一步提升。为加快这一进程,建议多借鉴成功经验,引进优质企业和人才,将生态品牌与电商发展相结合,提升公共管理水平,加大政策支持和示范力度,推进产业结构优化。

     

    Abstract: The present situation, existing problems, potential and future were analyzed by exploring statistical data, existing policies and literature. The main conclusion were: the rapid growing of aquaculture in west China had led to its rising status in the country. Fish farming with high percentage and aquaculture in pond and reservoir were dominant. The structure among provinces varied greatly. Aquaculture productivities of all water bodies except lakes in southwest China were higher than national average level. The rice-fish integrated aquaculture in southwest China developed stably. Facility aquaculture were expanding. The major problems were unbalanced development, unreasonable industrial structure, fishermen’s low income, low aquaculture productivity in northwest China and rice field aquaculture, poor capacity on technology promotion and practitioner qualities, limited developing space, difficulties in promoting advanced aquaculture methods, and insufficient management skills. The development potentials lay in the following aspects: good water quality, rich fish resources, large unused water surfaces, probability on improving productivity and expanding rice-fish integrated aquaculture, and large market potential. In future, the quality and efficiency of large-scale fish aquaculture will be promoted, and the proportion of local famous and excellent varieties, such as cold-water fish, will increase. Aquaculture will all be transformed into ecological farming. The scales of ecological facility aquaculture and rice-fish integrated aquaculture will be further enhanced. In order to speed up the process, it is suggested to learn from successful experiences, introduce high-quality enterprises and talents by improving the business environment, integrate ecological brands construction with e-commerce development, enhance the level of public management, increase policy support and advanced demonstration projects, and promote the optimization of industrial structure.

     

/

返回文章
返回