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华容县抄军乡东湾湖渔场养鱼户贺正球,全家6口,2个劳力,承包成鱼池16亩。1989年他开展“鱼—猪”结合的养殖,取得了明显的效益,11月中旬干池起水鲜鱼10752公斤,亩平672公斤,收入24992元,除去成本(物化、上交和税收7018元,)盈利17974元,亩平1123.4元。发展牲猪101头,出栏79头,收入31600元,存栏22头,折值3300元(头重60公斤),除去成本(苗种、饲料、折旧等)26779元。盈利8101元,鱼猪两项盈26075元,他的主要体会是: 1.鲢、鳙、鲤、鲫鱼的增重倍数大,鱼产量提高。该池塘于1989年元月下旬投放各类鱼种
Huarong County military hometown East Bay Lake fish farm Hezheng ball, the family of six, two labor, contract into a fish pond 16 acres. In 1989 he carried out “fish - pig” combination of culture, and achieved significant benefits. In mid-November dry pond water fish 10752 kg, 672 kg of mu, income 24992 yuan, remove the cost (materialization, turn over and tax 7018 Yuan, profit 17,974 yuan, 1123.4 yuan per mu. The development of pigs 101, slaughter 79, income 31,600 yuan, 22 raffia, discount 3300 yuan (head weight 60 kg), remove the cost (seed, feed, depreciation, etc.) 26,779 yuan. Profit 8,101 yuan, fish and fish two surplus 26075 yuan, his main experience is: 1. Silver carp, bream, carp, crucian carp weight gain times, fish production increased. The pond was put on various kinds of fish in late January 1989