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为了把池塘精养高产技术应用于生产实际,1987年我县在芦山乡基地渔场开展了这方面的推广试验,取得了较好的效果,现将试验结果报告如下: (一)材料和方法试验池:总面积243.41亩;共十九口;堤高三米,蓄水2.5米,池堤为硬土,池形为东西向,饲料地74亩,实现了水、电、路三通。鱼种放养:实验面积共投放鱼种185981尾,重量22267.1公斤。亩平764尾,91.84公斤。其中鲢鳙鱼占62.9％,优质鱼占37.1％,平均尾重120克。饲料:以饼类和颗粒饲料为主,辅以青料和酒糟,还施用了有机肥和无机肥。
In order to put the pond intensive high-yielding technology applied to the actual production, in 1987, my county in Lushan Township base fishing ground to carry out this aspect of the promotion test, and achieved good results, the test results are reported as follows: (A) materials and methods test Pool: The total area of 243.41 acres; a total of 19 mouth; embankment height of three meters, water 2.5 meters, pond embankment for hard soil, pond-shaped east-west, feed 74 acres, to achieve the water, electricity and road links. Fish species stocking: experimental area of a total of 185,981 species put fish, weight 22,267.1 kg. Muping 764 tail, 91.84 kg. Among them, silver carp and bighead carp accounted for 62.9%, high-quality fish accounted for 37.1% and average tail weight was 120g. Feed: mainly cakes and pellets, supplemented by green material and distiller’s grains, but also the application of organic fertilizer and inorganic fertilizer.