八十年代以来,国内外掀起一股养虾热,养虾热迅猛发展。随之虾塘日趋老化,水质严重污染,忽视科学严格管理措施,导致虾病频发。已成为围扰养虾业向纵深发展的一大难题。湛江市水产局于1991年承包遂溪县黄略镇三元围虾场养虾,采用生态学原理,采取了不同品种放养和混养,较好地克服了对虾病害,取得了较好效 Since the 1980s, there has been a surge of shrimp farming at home and abroad and the shrimp cultivation has developed rapidly. As a result, shrimp ponds are aging and water quality is seriously polluted, and scientific strict management measures are ignored, resulting in frequent shrimp diseases. Has become a major problem to the shrimp industry to further development. Zhanjiang Fishery Bureau contracted shrimp farm of Sanyuan shrimp farm in Huanglue town, Suixi county in 1991 to adopt shrimp farming method of ecology and adopted different stocking and polyculture to better overcome the diseases of shrimp and achieved better efficiency