论文部分内容阅读
我省对虾养殖生产经过13年的努力,从苗种培育、成虾养殖、饲料生产,到产品加工运销,已初具规模,并摸索积累了一套养殖技术工艺,进入了稳步发展的阶段,成为我省海水养殖的一大产业。但是必须看到,当前我省对虾养殖业也存在许多问题,诸如虾塘“老化”,病害蔓延,生产成本高,单位面积产量低。这些问题都不同程度地影响着对虾养殖业的发展。本文仅就上述问题,提出几点看法。
Shrimp farming in our province after 13 years of efforts, from seed cultivation, adult shrimp farming, feed production, product processing and marketing, has begun to take shape, and explored the accumulation of a set of farming technology, has entered a stage of steady development, Become a major industry in our province mariculture. However, we must realize that there are many problems in current shrimp farming in our province, such as the “aging” of shrimp ponds, the spread of diseases, high production costs and low yields per unit area. These problems affect the development of shrimp farming to varying degrees. This article only on the above issues, made a few comments.