论文部分内容阅读
传统的多品种混养模式,虽然有利于水体生态平衡,有利于饵料资源的利用等优势,但也存在着单位面积产量难以提高,适应市场能力较差等问题。随着消费水平的提高和市场经济的完善,需要进一步调整产业结构,优化养殖模式。本刊发表熊炎成的系列报道,旨在引起大家思考,以便有效调整水产养殖结构,提高经济运行质量。熊炎成系湖北孝感市水产局高级工程师,长期从事水产养殖专业技术和渔业综合管理工作,积累了丰富的经验。本系列报道主要有:全面评价混养模式,值得推广的主养模式。以及青鱼、草鱼、鲫的主养模式技术要点等。
Although the traditional multi-species polyculture pattern is advantageous to ecological balance of water body and beneficial to the utilization of food resources, it is also difficult to raise the output per unit area and to adapt to the poor marketability. With the improvement of the consumption level and the improvement of the market economy, it is necessary to further adjust the industrial structure and optimize the breeding mode. The publication of a series of reports by Xiong Yancheng aims to arouse people’s thinking in order to effectively adjust the aquaculture structure and improve the quality of economic operation. Xiong Yancheng Department of Fisheries, Xiaogan City, Hubei Province, a senior engineer, has long been engaged in aquaculture expertise and comprehensive management of fisheries, has accumulated rich experience. This series of reports are: a comprehensive evaluation of polyculture mode, it is worth promoting the main mode of cultivation. As well as the main points of herring, grass carp and crucian carp.