摘要
通过对1985年至2004年的水产养殖产量分品种、分产区进行分类统计分析,发现我国养殖水产品供给呈现以下特点:(1)水产养殖产量快速增长;(2)海水养殖占水产养殖产量的比例逐渐上升;(3)养殖品种趋同性问题仍未根本改善;(4)特种水产品产量提高较快;(5)沿海地区、长江和珠江流域等传统养殖区仍是我国主要水产养殖区。文章最后对我国水产养殖存在的问题以及发展对策展开了讨论。
By statistic analysis of the aquaculture products supply from 1985 to 2004, the following characters are found： Them appears rapid growth in the total output; The percentage of seawater aquaculture keeps rising; The trend of product similarity has not yet changed; The special products＇ outputs have been rising; The traditional fanning districts like coastal areas and districts along the Changjiang River and the Zhujiang River are still the main fanning areas. In the end, the essay discusses main problems existing in the Chinese aquaculture supply and production and its countermeasures.
出处
《上海水产大学学报》
CSCD
北大核心
2006年第2期222-227,共6页
Journal of Shanghai Fisheries University
基金
上海市重点学科建设项目(T1103)
关键词
养殖水产品
海水养殖
淡水养殖
供给
aquaculture product
seawater aquaculture
freshwater aquaculture
supply
