舟山褐牙鲆的池塘养殖试验初报  

The Initial Report on the Pond Cultivation Experiments of Paralichthya olivaceus in Zhoushan

作　　者：毛国民[1] 楼宝[1] 史会来[1] 骆季安[1] 徐国辉 辛俭[1] 史海东 郑代明[1] 

机构地区：[1]浙江海洋学院海洋与渔业研究所,浙江省海洋水产研究所,浙江舟山316100 [2]舟山市普陀区海洋与渔业局,浙江舟山316100

出　　处：《浙江海洋学院学报（自然科学版）》2008年第2期201-205,共5页Journal of Zhejiang Ocean University(Natural Science Edition)

基　　金：浙江省科技计划项目(2007C22042,2007F10006)

摘　　要：研究了池塘养殖的1龄舟山褐牙鲆生长特性及肥满度等。结果表明:(1)池塘养殖的1龄牙鲆体长与体重的关系为:L=0.0003W4.1455,R2=0.9753。(2)舟山褐牙鲆1龄鱼7～9月生长速度较慢,10～l2月生长速度较快。(3)舟山褐牙鲆的肥满度随着鱼的生长而增大;提出了提高池塘养殖舟山褐牙鲆肥满度的措施。(4)池塘养殖1龄牙鲆成活率为77.5%,2龄牙鲆成活率为58.8%。In this paper, the growth characteristic and relative fatness of 1-year Paralichthya olivaceus cultured in the pond in Zhoushan were studied. The results from the pond cultivation experiment showed that： 1. the formula of body length and body weight of 1-year Paroiichthya olivaceus can be expressed： L = 0.000 3 W4.1455 （R2=0.975 3）; 2. From Jul. to Sep., the growth rate of the fish was lower, while from Oct. to Dec., the growth growth rate was higher. 3. The relative fatness of Paralichthya olivaceus in Zhoushan was increasing with the of Paralichthya olivaceus. Several measures were raised to enhancing the relative fatness. 4. The survival rates of 1-year and 2-years Paralichthya olivaceus were 77.5% and 58.8% respectively.

关 键 词：舟山 褐牙鲆 生长 池塘 养殖 肥满度 

分 类 号：S965.99[农业科学—水产养殖]