广东海洋大学学报Issue(3)：93-96,4.
几种强制固核技术在大珠母贝育珠中的应用效果
Effects of Several Nucleus-Fixing Techniques in Round Pearl Culturing of Pinctada maxima
摘要
Abstract
In order to solve the serious problem of nucleus rejection in Pinctada maxima, several nucleus-fixing techniques such as the use of nucleus-fixing apparatus, magnetic force, cut-stitching operation and cut adhesion by medical glue, were employed to nucleus implanting in the pearling of Pinctada maxima. Results showed that the nucleus retention rates by using the nucleus-fixing apparatus and magnetic force were the highest, arriving at 100%when there was no significant difference between the survival rate in the recuperation period and that of the control group. The nucleus retention rate of using cut-stitching operation method was also better, reaching 67% in the recuperation period. The survival rate of nucleated pearl oysters (76.7%) was lower than that of control group in the recuperation period. The use of cut adhesion by medical glue had no effect on the nucleus-fixing, the survival rate and pearl retention rate in the recuperation period were not significantly different from those of the control group.关键词
大珠母贝/强制固核技术/休养期/成活率/留核率Key words
Pinctada maxima/nucleus-fixing techniques/recuperation period/survival rate/nucleus retention rate分类
农业科技引用本文复制引用
张春芳,焦宗垚,刘永,邓陈茂..几种强制固核技术在大珠母贝育珠中的应用效果[J].广东海洋大学学报,2013,(3):93-96,4.基金项目
广东省科技厅星火计划项目 （）
