广东特异茶树种质资源选育研究进展

优良的种质是遗传技术研究和品种创新的重要物质基础,特异种质资源的发现、收集和利用更可以带来育种史上的革命。开展特色茶树种质资源选育研究不仅具有重要的科学意义,而且将产生巨大的社会和经济效益。综述了广东地区高茶多酚、高氨基酸、高咖啡碱、低咖啡碱和高香型茶树及苦茶、叶色变异茶、不冬眠芽茶等特异茶树种质资源选育的研究进展,并对其应用前景进行了展望。...

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Bibliographic Details
Published in广东农业科学 Vol. 39; no. 20; pp. 15 - 17
Main Author 吴华玲 陈栋 李家贤
Format Journal Article
LanguageChinese
Published 广东省农科院茶叶研究所,广东广州,510640 2012
Subjects
广东
特异茶
进展
选育
选育
进展
特异茶
广东
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Summary:优良的种质是遗传技术研究和品种创新的重要物质基础,特异种质资源的发现、收集和利用更可以带来育种史上的革命。开展特色茶树种质资源选育研究不仅具有重要的科学意义,而且将产生巨大的社会和经济效益。综述了广东地区高茶多酚、高氨基酸、高咖啡碱、低咖啡碱和高香型茶树及苦茶、叶色变异茶、不冬眠芽茶等特异茶树种质资源选育的研究进展,并对其应用前景进行了展望。
Bibliography:44-1267/S
Excellent germplasms are the important material base of genetic techniques and cultivars innovation.The discovery,collection and utilization of special germplasms will bring on a revolutionary in breeding history.Therefore,developing breeding of special tea plant germplasms will be of great significance for science,society and economy.In this study,the advancement of breeding research on special tea plant germplasms with high tea polyphenols,high caffeine,high amino acids,low caffeine,high perfumes,leaf color variation and no hibernating,and Camellia assamica var.kucha were summarized.Finally,the exiting problems and possible directions for these research areas was discussed.Furthermore,the application prospect of these special tea plant germplasms was also predicted.
WU Hua-ling,CHEN Dong,LI Jia-xian （Tea Research Institute,Guangdong Academy of Agricultural Sciences,Guangzhou 510640,China）
Guangdong; special tea plant germplasms; breeding; advancement
ISSN:1004-874X