温度对漠斑牙鲆幼鱼生长与存活的影响  

Effects of Temperature on Growth and Survival of Young Paralichthys lethostigma

作　　者：秦志清[1] 张雅芝[2,3] 林越赳[4] 黄瑞芳[4] 何伟湃 

机构地区：[1]福建省淡水水产研究所,福建福州350002 [2]集美大学水产学院,福建厦门361021 [3]集美大学省高校水产科学技术与食品安全重点实室,福建厦门361021 [4]福建省水产研究所,福建厦门361012 [5]福建省东山县海洋与渔业局,福建东山363401

出　　处：《福建水产》2009年第3期49-53,共5页Journal of Fujian Fisheries

基　　金：福建省科技厅资助项目(2006N0011);厦门市科技局资助项目(3502Z20062001);集美大学创新团队基金资助(2006A001)

摘　　要：本文根据温度实验，对漠斑牙鲆幼鱼的生长及存活的影响进行了探讨。结果表明：漠斑牙鲆幼鱼适宜生长温度范围为15—30℃，最适温度范围为18～27℃。在适宜温度下，漠斑牙鲆幼鱼生长快，存活率高。过高或过低的温度对幼鱼的生长发育均有一定的抑制作用。在生产上，当培育水体温度低于15℃时应进行人为加温，对促进幼鱼的生长发育与存活有积极意义。The effects of temperature on growth and survival of young Paralichthys Lethostigma were studied in this paper. The proper temperature range of young P. lethostigma is15-30℃, the most suitable temperature range is18-27℃. The young P. lethostigma grow faster and have more high survival rate under the proper temperature. Too high or too low temperature is not conducive to the growth and development of the young fish. In production, it should artificial elevate the temperature when the cultivate temperature lower than 15℃. It has active signification to promote the young P. lethostigma ＇growth and survival.

关 键 词：漠斑牙鲆 幼鱼 温度 生长 存活率 

分 类 号：S965.122[农业科学—水产养殖] S965.215[农业科学—水产科学]