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为了探索高产、优质、低消耗、高效益的池塘养鱼生产的路子,我们试根据百户池塘养鱼调查作如下技术经济分析。调查对象及其分组调查为随机选点,百户分布在全县11个乡(镇)、村渔场,共计池塘面积1334.43亩,其中成鱼池面积1188.27亩,鱼种池146.17亩,饲料地面积398亩。因为成鱼池与鱼种池系配套承包到户,生产费用难以分开,所以投入与产出合并计算比较,其平均每亩鱼产量,最多为597.5公斤,最低178.5公斤,百户平均亩产350.5
In order to explore the high yield, high quality, low consumption and high efficiency of the pond fish production, we try to do the following technical and economic analysis according to the survey of one hundred pond fish. The investigation objects and their sub-groups were randomly selected. One hundred households were distributed in 11 townships (towns) and village fishing grounds of the county with a total area of 1334.43 mu of ponds, including 1188.27 mu of fish ponds, 146.17 mu of fish ponds and 398 of feed area mu. Because into the fish ponds and fish ponds supporting contract, production costs are difficult to separate, so the input and output calculation and comparison, the average yield per mu of fish, up to 597.5 kg, a minimum of 178.5 kg, average per mu 350.5