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隆回县金石桥镇珀塘村农民胡文志承包组上一口面积0.8亩的池塘,自承包两年来,所养的鱼成活率总是提不高,第一年草鱼成活率只有30％,亏了本;第二年经多方喂养,草鱼成活率也只有70％,收效也不佳。他寻思自己吃亏的原因是不懂养鱼技术,于是,他请来了《湖南水产》这个“师傅”,按“师傅”的技术要求,进行了池塘消毒,鱼种进行免疫注射,鱼种消毒等有效的措施。1989年4月份,他投放老口草鱼103尾,27厘米长鲢鱼34尾,鲤鱼种14尾,鲫鱼
Longhui County town of Stone Town, Putang village farmer Hu Wenzhi contracting group on the area of 0.8 acres of ponds, since the contract two years, the survival rate of the raised fish is always not high, the first year of grass carp survival rate of only 30% The second year after multi-feeding, grass carp survival rate of only 70%, the effect is not good. He wondered why he was losing money because he did not know fish farming techniques. Therefore, he invited the master of “Hunan Aquatic Products” and disinfected ponds according to the technical requirements of “masters.” Fish species were immunized and disinfected Effective measures. In 1989 April, he put 103 old tail grass carp, 27 cm long silver carp 34, carp species 14, crucian carp