CAJ | 학술논문

2009年3月至2010年10月进行企鹅珍珠贝游离珍珠植核手术,6个月后进行附壳造型珍珠再植核手术,附壳珍珠养殖育珠时间12个月,游离珍珠18个月.结果表明:经过术前麻醉处理的珍珠贝容易开口,方便植核手术,提高作业效率;使用特制可调式送核针可以达到核片同送,减轻手术创伤;附壳珍珠培育实验组成活率、商品珠率分别为(82.2±2.6)%与(69.9±4.7)%,比对照组分别提高了11.5%和18.6%(p值<0.05);游离珍珠培育实验组对照组的成活率、留核率与商品珠率分别为(31.8±1.9)%、(20.0±1.5)%与(38.8±2.6)%,实验组留核率与商品珠率比对照组分别提高了10.9%和13.4%;对企鹅珍珠育珠贝进行一体两用技术育珠试验,企鹅珍珠贝适合培育附壳造型珍珠,但不适合培育游离珍珠.
2009년3월지2010년10월진행기아진주패유리진주식핵수술,6개월후진행부각조형진주재식핵수술,부각진주양식육주시간12개월,유리진주18개월.결과표명:경과술전마취처리적진주패용역개구,방편식핵수술,제고작업효솔;사용특제가조식송핵침가이체도핵편동송,감경수술창상;부각진주배육실험조성활솔、상품주솔분별위(82.2±2.6)%여(69.9±4.7)%,비대조조분별제고료11.5%화18.6%(p치<0.05);유리진주배육실험조대조조적성활솔、류핵솔여상품주솔분별위(31.8±1.9)%、(20.0±1.5)%여(38.8±2.6)%,실험조류핵솔여상품주솔비대조조분별제고료10.9%화13.4%;대기아진주육주패진행일체량용기술육주시험,기아진주패괄합배육부각조형진주,단불괄합배육유리진주.
Nucleus implantation operation of pearl oyster Pteria penguin was carried out in March 2009, and the mould-nucleus was adhered to the inner nacreous surface of pearl oyster shell after nucleus implantation of 6 months. The culturing time was 18 months for round pearls and 12 months for the blister pearls. The results showed that the nucleus implantation were easily performed by pre-operative anaesthetize, and the efficiency increased. The damage caused by implantation operation was able to be minimized by using special adjustable nucleus lifter. Survival and commercial pearl rates of experimental groups for blister pearl production were (82.2 ± 2.6)%and (69.9 ± 4.7)%, respectively. Survival and commercial pearl rates of experimental groups were 11.5% and 18.6% higher than the control oysters respectively. Survival, retention and commercial pearl rates of the experimental groups for nucleated pearl production were (31.8 ± 1.9)% and (20.0 ± 1.5)% and (38.8 ± 2.6)%, respectively. Survival and commercial pearl rates of experimental groups were 10.9%and 13.4%higher than the control. Our results indicated that pearl oyster P. penguin should be suitable for blister pearls and not for nucleated pearls.