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三疣梭子蟹肉质鲜美、营养丰富,广受人们喜爱,是山东省近几年养殖热门品种,但受传统养殖方式和病害影响,总体养殖水平不高,每667m2产量多在10—20kg之间。笔者受养殖业户所托,跨地市对胶南市红石崖梭子蟹养殖进行了技术指导,并结合当地实际,总结出了一套较为可行的梭子蟹高产高效养成技术方案,在2003-2004年的养殖生产中,取得每667m2产量超过50kg,纯利1870元的效益,其中最好的3号池面积10hm2(150亩),产优质商品蟹8564kg,产值68万元,纯利
Portunus trituberculatus meat is delicious, nutritious, widely loved by people, is a popular breed in Shandong Province in recent years, but affected by the traditional farming methods and diseases, the overall level of farming is not high, yield more than 10-20kg per 667m2. The author entrusted by the aquaculture industry, trans-prefectural city of Jiaonan City Red Rock Closure of crab farming technical guidance, combined with local conditions, summed up a more viable shuttle crab high yield and efficient technology solutions, in 2003-2004 Of the aquaculture production, the yield per 667m2 more than 50kg, the net profit of 1870 yuan, of which the best pool area of 10hm2 (150 acres), producing high-quality commercial products 8564kg crab, the output value of 680,000 yuan, net profit