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辽宁省锦县地处沿海,滩涂面积广阔,具有人工养虾得天独厚的优势。近年来不仅养虾面积扩大,对虾苗的需求量也越来越大,广大养虾户每年花大笔钱到远处购买虾苗,质量还不理想,这个县养虾面积较大的建业乡领导,得知国家将规定不许到海中捕捞亲虾的信息,为满足发展人工养虾的需要,降低养虾成本,提高经济效益,决定由乡对虾养殖场搞亲虾越冬科研试验。1990年10月他们在自
Jin County, Liaoning Province is located in the coastal areas, beach area is broad, with artificial shrimp unique advantages. In recent years, not only to expand the area of shrimp farming, the demand for shrimp seedlings is also growing, the majority of shrimp farmers spend large amounts of money every year to buy shrimp far away, the quality is not satisfactory, the county shrimp larger area of CCB Township leaders learned that the state will stipulate that it is prohibited to go to the sea to catch broodstock. In order to meet the need of developing artificial shrimp farming, reduce the cost of raising shrimp and increase economic benefits, it is decided to conduct a pilot study on the pro-winter breeding of broodstock by native shrimp farms. They were in October 1990