论文部分内容阅读
目前我省乡镇池塘养鱼以家庭联产承包和渔业股份制为基础形式的较多,普遍存在形势单一,规模较小,应变能力较差,市场竞争力弱的缺陷及生产资料价格上涨、养鱼成本增加、养鱼实际收入减少,效益较低等问题。针对这些情况我们先后在肇源八家河渔场、富锦市鱼种场、大庆钻二渔场等地先后采取以先培育夏花,后培育鱼种,双重养殖方式,进行了池塘养鱼高效益的试验及其它养殖方式的效益研究,充分发挥现有池塘的生产潜力,取得了高效益。经过10余年连续探讨结果说明:
At present, there are many forms of pond fish farming in villages and towns in our country based on the family contract and fishery stock system. Common defects such as single situation, small scale, poor adaptability and weak market competitiveness and rising prices of means of production, Increase in costs, decrease in actual income of fish farming, and low efficiency. In response to these circumstances, we have in the Zhaoyuan Bachuhe fishing grounds, Fujin Shi fish market, fishing ground and other places have adopted to cultivate first summer flowers, cultivate fish species, double breeding methods, the pond fish farming high efficiency Of the experiment and other farming methods of benefit study, give full play to the existing pond production potential, and achieved high efficiency. After more than 10 years of continuous discussion results show that: