采取轮养措施 巩固对虾养殖业

• 作 者: 吴景华
• 机 构: 辽宁省农垦水产养殖公司
• 出 处: 新农业
• 发表日期: 1990年06期
• 关键词: 对虾养殖业 虾池 资金短缺 农垦系统 水质条件 消除污染 池中 每三

近年来,我省农垦系统对虾养殖面积发展很快,1989年虾池面积已达12万多亩,比1988年增加3.89万亩。然而由于受资金短缺、饵料价格上涨、缺乏科学养殖技术以及出口量锐减等不利因素的影响,1989年对虾产量却比1988年减少了2609吨,亏损近亿元。

In recent years, the system of shrimp farming in our province has developed rapidly. In 1989, shrimp pond area reached more than 120,000 mu, an increase of 38,900 mu compared with that in 1988. However, due to the shortage of funds, the rising of food prices, the lack of scientific farming techniques and the sharp drop of exports, other adverse factors affected the production of shrimp in 1989 than in 1988, a decrease of 2609 tons, a loss of nearly 100 million yuan.