论文部分内容阅读
我县是湖南省的重点产鱼区,也是全国商品鱼基地县之一。但是在建国以来的二十多年里,渔业生产一直处于徘徊的局面,年产鲜鱼4千吨左右,而且以捕为主,养殖产量只占20％左右。党的十一届三中全会以来。在调整农业内部结构中,县委提出“退出低洼田,建设精养塘,坚持高标准,重建鱼米乡”的口号,兴起了大办商品鱼基地的高潮,相继建成连片的商品鱼基地渔场51个,建成精养鱼池25556亩,使鱼业生产进入了一个持续高速发展的新阶段,初步实现了三大转变:一是由以捕为主转为以养为主;二是由粗放粗养转为精养高产;三是由自给半自给的生产转变为商品生产。1986年全县总产鲜鱼1.315万吨,其中养殖产量由1978年的1425吨上升到1.12万吨,增长7.68倍,养殖产量比重由1978年的30％提高到1986年的85.2％,全县养殖面积的平均单产由1978年的10多公斤,提高到1986年的
My county is the key fish producing area in Hunan Province and one of the national commodity fish base counties. However, in the two decades since the founding of the People’s Republic of China, the fishery production has been in a hovering situation with an annual output of 4,000 tons of fresh fish. In addition, catching fish mainly accounts for about 20% of the total aquaculture production. Since the Third Plenary Session of the Eleventh Central Committee of the Party. In adjusting the internal structure of agriculture, the county party committee proposed the slogan of “withdrawing from the lowland, building an intensive pond, upholding high standards and rebuilding the Yumizhixiang”. The climax of the base of commodity fish has risen sharply. 51, built 25556 acres of intensive fish ponds, fish production has entered a new phase of sustained rapid development, the initial realization of the three major changes: First, from catching the main change to raise the main; Second, by the extensive Crude farming turned into intensive high-yielding; Third, the transition from self-sufficient semi-subsistence production to commodity production. In 1986 the county produced a total of 13,150 tons of fresh fish, of which aquaculture production increased from 1425 tons in 1978 to 11,200 tons, an increase of 7.68 times, the proportion of aquaculture output increased from 30% in 1978 to 85.2% in 1986, the county The average yield of breeding area increased from 10 kilograms in 1978 to 1986