论文部分内容阅读
池塘当年鱼苗养成食用鱼比传统养鱼方式缩短周期1～2年,可减少各生产环节的损失,加速池塘和资金周转,提高养殖效益。四十年代苏联学者曾进行过池塘养鲤试验,我国周嘉申、吴海龙(1959),雷慧僧(1960～1961),刘焕亮(1979～1981),王基炜(1988)也先后进行了研究并取得可喜成果,从理论和实践上证明这种养殖方式是可行的。为了提高经济效益,1989年我们在盘锦地区前进农场进行了当年鲤、鲢鱼苗养成食用鱼的试验,取得较好效果。
Ponds that year to develop fish food fish than the traditional way of fish shortened cycle of 1 to 2 years, can reduce the loss of all aspects of production, speed up ponds and capital turnover, improve farming efficiency. In the 1940s, Soviet scholars conducted pond carp experiments. In China, Zhou Jiashen, Wu Hailong (1959), Lei Hui Monk (1960-1961), Liu Huanliang (1979-1981) and Wang Jiwei (1988) Achievements, both theoretically and practically proved that this farming method is feasible. In order to improve economic efficiency, we ran the farm in Panjin in 1989 to carry on the test of carp and silver carp raised into food fish and achieved good results.