珠母贝、亲贝人工促熟培育与催产的研究  

Broodstock Conditioning at Elevated Temperature and Inducing Spawn of Pinctada margaritifera (Linne)

作　　者：邓陈茂[1] 尹国荣 符韶[1] 黄海立[1] 谢仁政[1] 

机构地区：[1]湛江海洋大学珍珠有限公司,广东湛江524025 [2]雷州市流沙港荣辉珍珠养殖有限公司,广东雷州524252

出　　处：《湛江海洋大学学报》2005年第1期14-16,共3页Journal of Zhanjiang Ocean University

基　　金：广东省海洋与渔业局重点科技项目

摘　　要：从23 ～24 ℃开始,每4～5 d升高水温1 ℃,终至26～27 ℃,并用亚心形扁藻(Platymonas subcordiformis)、三角褐指藻(Phaeodactylar triconrutum)及辅助饲料投喂培育,促进珠母贝[Pinctada margaritifera (Linne)]亲贝性腺发育成熟.用阴干刺激、异性产物刺激及浓扁藻液结合诱导,催产率达100%.A parent oyster of Pinctada margaritifera (Linne) was indroduced abroad, and then its rearing by artificial ripening gonad and inducing spawn were carried out from March to April in 2004 on Liusha harbor, zhanjiang. The results showed: feeding on Platymonas subcordiformis, Phaeodactylar triconrutum and some mingled forage in warm sea water can induce gonad maturation. Drying in the shade, dipping in concentrated Platymonas sp. solution and stimulating by male sperm solution, the induced spawning rate was at 100%.

关 键 词：珠母贝 亲贝 人工促熟 催产 

分 类 号：S968.316[农业科学—水产养殖]