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为了开辟肥源,降低成本,提高经济效益,1985年我场职工熊文华同志利用圈养鸭粪培育鱼种,收到了较好的效果,现将饲养情况介绍如下: 一、鱼池条件熊文华同志承包的鱼种池是群众认为不长鱼的三个三类鱼池,面积18.61亩,其中;1号,3亩,池深1米,污泥深0.4米;2号,9.61亩,池深1.5米,泥深0.2米,冷浸水重;3号,6亩,池深1.2米,泥深0.3米,是多年鱼病发生池。饲料地2亩,亩平1.07分,往年鱼种产量徘徊在75公斤左右。二、饲养方法
In order to open up fertilizer sources, reduce costs and improve economic efficiency, in 1985 my colleague Xiong Wenhua workers using captive duck manure culture of fish species, received good results, the breeding situation is as follows: First, the conditions of ponds Xiong Wenhua contracted fish The species pool is three types of fish ponds which the masses do not consider as long-winged fish, with an area of 18.61 mu, among which No. 1 and 3 mu have a depth of 1 meter and a sludge depth of 0.4 meters; No. 2, 9.61 mu and pool depth of 1.5 meters, 0.2 meters deep, cold water immersion heavy; 3, 6 acres, pool depth 1.2 meters, 0.3 meters deep mud, is a multi-year fish disease pond. Feed 2 acres, 1.07 acres of mu, fish production in previous years hovering around 75 kilograms. Second, feeding methods