论文部分内容阅读
提高池塘养鱼比较效益的六改措施获得经济效益是渔业生产的目的。池塘养鱼如何采取措施再上台阶，取得更高的比较效益？１、改变春放冬捕为常年轮捕轮放。即改变春季投放鱼种，元旦或春节一次干池捕捞的习惯，做到在市场鱼价高时，常年随时网捕，灵活销售。采用这种形式，...
Improve the efficiency of the pond fish six reform measures to obtain economic benefits is the purpose of fisheries production. Pond fish how to take steps to a higher level and achieve higher comparative benefits? 1, change the spring and winter catch for the perennial round of arrest and release. That is, changing the habit of putting on fish in spring and doing a dry pool fishing on New Year’s Day or the Spring Festival so that when the fish price in the market is high, it will be net-caught and sold flexibly at any time. In this form, ...