文献类型：期刊文献

中文题名：塔形马蹄螺人工促熟及催产的研究

英文题名：Studies on artifical promoting maturation and inducing spawning in Trochus pyramis Born

作者：张春芳[1];刘永[1];梁飞龙[1];符韶[1]

机构：[1]广东海洋大学珍珠研究所

年份：2008

卷号：32

期号：5

起止页码：6

中文期刊名：海洋科学

外文期刊名：Marine Sciences

收录：CSTPCD、、北大核心2004、CSCD2011_2012、北大核心、CSCD

语种：中文

中文关键词：塔形马蹄螺(Trochus;pyramis;Born);人工促熟;人工催产

外文关键词：Trochus pyramis Born; artificial promoting maturation; inducing spawning

中文摘要：进行了塔形马蹄螺(Trochus pyramis Born)的人工促熟及催产实验。结果表明,塔形马蹄螺的生物学最小型为:雄性个体壳高1.33cm,雌性个体壳高1.42cm。塔形马蹄螺人工促熟的适宜温度为26～28℃,用叉珊藻(Jania arborescens Yendo)为饵料促熟塔形马蹄螺的效果较好。经促熟的实验贝采用降温阴干的方法进行催产效果较好,实验贝的催产率最高可达95%左右。

外文摘要：An experiment for artificial promoting maturation and inducing spawning in Trochus pyramis Born was undertaken in the paper. The results show that the biological minimum size of T. pyramis Born is 1.35 cm for males and 1.47 cm for females in shell height, that the optimum temperature for artificial promoting maturation in T. pyramis Born is 26-28℃, that feeding with Jania arborescens Yendo for artificial promoting maturation is more effective, and that the induction effect by drying the artificially matured individuals in shade at a 10℃ lower than the water temperature is better, the discharging gametes proportion of the experimental individuals arrives at as high as 95%.