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株洲市渔场充分利用鱼塘生态特点进行立体生产,获得理想效果。全场有水面1000亩,其中成鱼塘700亩,鱼种池300亩,出水鲜鱼逐年有所增加。从1981年至1985年,每年以11.8％的速度增长,产值增长49.62％,利润增长70.8％。优质鱼产量1981年为4％,1985年增长到20％。现就株洲市渔场鱼塘生态立体养殖的实践总结如下。一、改善生态条件,增加水体,调节水质,是提高效益的首要环节,是提高池塘生产力的首要一环。市渔场在鱼池建设上,本着“深挖池,宽筑提,护好坡,配好套”的原则,每年干塘“冬休”季节,
Zhuzhou Fisheries make full use of the ecological characteristics of fish ponds for three-dimensional production, access to the desired effect. The audience has 1,000 acres of water surface, of which 700 acres into fish ponds, 300 acres of fish ponds, fresh fish every year has increased. From 1981 to 1985, the annual growth rate was 11.8%, the output value increased by 49.62% and the profit increased by 70.8%. Premium fish production was 4% in 1981 and increased to 20% in 1985. Zhuzhou City fisheries are three-dimensional ecological practice of fish farming are summarized below. First, improving ecological conditions, increasing water bodies and regulating water quality are the primary links for improving efficiency and the most important part for raising pond productivity. Fishing grounds in the city on the construction of fish ponds, the spirit of “deep digging pool, wide build to mention, to protect the slope, with a good set of” principle, the annual dry pond “winter off” season,