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湖北石首县调关区中湖鱼场,是今年4月份新建立的一个民办鱼场,池子窄小,工具设备不全,资金少,只有三等技师一个。为了勤俭办场,降低成本,提高鱼苗成活率,增加收入,从开始就采用牛粪、人粪、艾蒿、蒿草等堆肥的穷办法养鱼。今年从国营场购买及自孵自捞各种鱼苗共93.5万尾,经20天,已养成夏花89.41万尾,成活率到达95%,每尾体长为1.5—2寸。具体办法是:
Hubei Shishou County Tun Regulatory District Lake fish farm, in April this year, a newly established private fish farm, pond narrow, incomplete tools and equipment, less capital, only a third-class technician. In order to thrifty market, reduce costs, increase the survival rate of fry, increase income, from the very beginning of the use of manure, manure, mugwort, wormwood and other poor methods of fish farming. This year from the state farm to buy and self hatch all kinds of fish fry a total of 935,000, after 20 days, has been the summer flower 89.41 million, 95% survival rate, each length of 1.5-2 inches. The specific method is: