| 合浦珠母贝不同来源群体小片贝的育珠效果比较 |
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| 引用本文： | 张希,邢孔武,喻达辉,黄桂菊.合浦珠母贝不同来源群体小片贝的育珠效果比较[J].广东农业科学,2011,38(5):153-154. |
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| 作者姓名： | 张希 邢孔武 喻达辉 黄桂菊 |
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| 作者单位： | 1. 中国水产科学研究院南海水产研究所/农业部海水养殖生态与质量控制重点开放实验室,广东,广州,510300;上海海洋大学水产与生命学院,上海,201603
2. 中国水产科学研究院南海水产研究所/农业部海水养殖生态与质量控制重点开放实验室,广东,广州,510300 |
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| 基金项目： | 国家科技支撑计划项目(2006BAD01A13):国家公益性行业(农业)科研专项，广东省科技计划项目，广东省海洋渔业科技推广项目 |
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| 摘 要： | 用广东湛江的2龄合浦珠母贝作为插核母贝,选取1.5龄,30-35 g之间的三亚贝、印度贝和广东贝作为小片贝,研究不同小片贝对珍珠质量的影响.结果发现,从光泽来看,印度小片贝的优质珠比例(47.7%)显著高于三亚小片贝(40.0%)和广东小片贝(42.0%,P<0.05 ),但二亚小片贝的珍珠上层速度0.0538 (±0.0046 )mm/月显著高于广东小片贝珍珠的0.0521(±0.0045) mm/月.说明采用印度小片贝对提高优质珠的比例有一定的效果,采用三亚小片贝能提高珍珠质分泌的速度,小片贝和受体贝来源于相同群体时能增加商品珠比例.
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| 关 键 词： | 合浦珠母贝 地理种群 细胞小片贝 珍珠质上层速度 珍珠质量 |
Quality comparison of pearls produced by different stocks of pearl oyster Pinctada fucata as mantle tissue donors |
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| ZHANG Xi,XING Kong-wu,YU Da-hui,HUANG Gui-ju.Quality comparison of pearls produced by different stocks of pearl oyster Pinctada fucata as mantle tissue donors[J].Guangdong Agricultural Sciences,2011,38(5):153-154. |
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| Authors: | ZHANG Xi XING Kong-wu YU Da-hui HUANG Gui-ju |
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| Institution: | ZHANG Xi1,2,XING Kong-wu1,YU Da-hui1,HUANG Gui-ju1(1.South China Sea Fisheries Research Institute,Chinese Academy of Fishery Sciences/Key Lab of Mariculture,Ecology and Quality Control,Ministry of Agriculture,Guangzhou 510300,China,2.College of Fisheries and Life Science,Shanghai Ocean University,Shanghai 201603,China) |
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| Abstract: | Two-year-old pearl oysters that were taken from Zhanjiang,Guangdong were used as nucleus host pearl oysters.Small pieces of the mantle tissue,taken from donor oysters of 1.5 years of age and 30~35 g of body weight,were used for implantation.These donor oysters were selected from Sanya,Indian and Guangdong stocks.The results showed that the proportion of elite pearls produced by Indian donor oysters(47.7%) was significantly higher than that by Sanya donors(40.0%) and Guangdong donors(42.0%)(P<0.05).The rate ... |
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| Keywords: | Pinctada fucata geographical populations small pieces of the mantle the rate of nacre growth pearl quality |
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