茶树新品种(系)SRAP亲缘关系分析  

Genetic Relationship Analysis of New Tea Varieties( Lines) by SRAP Marker

作　　者：孙海伟[1] 田苍祥 张虹[1] 孙阳阳 张攀 周波[3] 尚涛[3] 曹德航[3] Sun Haiwei;Tian Cangxiang;Zhang Hong;Sun Yangyang;Zhang Pan;Zhou Bo;Shang Tao;Cao Dehang(Taishan Academy of Forestry Science, Taian 271000, China;Jinan Yushuchun Tea Co., Ltd.,Jinan 250309, China;Taian Agricultural Bureau, Taian 271000, China)

机构地区：[1]泰山林业科学研究院,山东泰安271000 [2]济南玉树春茶业有限公司,山东济南250309 [3]泰安市农业局,山东泰安271000

出　　处：《山东农业科学》2019年第2期18-22,共5页Shandong Agricultural Sciences

基　　金：山东省2017年度农业重大应用技术创新项目;山东茶产业体系创新团队项目(2018SDAIT-19-09);济南市农业科技创新计划项目(201604);泰安市科技发展计划项目(2015NS1087)

摘　　要：本研究通过对山东茶区的20个茶树无性系品种(系)进行SRAP亲缘关系分析发现:新选育品种碧霞春与农抗早有极高的遗传相似性。引进品系毛头种,虽然由浙江地方选育,但其与乌龙茶系列品种亲缘关系较近。舒茶早、平阳特早、金萱与其它品种的亲缘关系较远,形成单独的各类。The genetic relationship of 20 tea clone varieties (lines) in Shandong tea area were analyzed by SRAP marker. It was found that the new variety Bixiachun had very high genetic similarity with Nongkangzao. The introduced line Maotouzhong was bred in Zhejiang Province, but it had close relationship with Oolong tea series varieties. Shuchazao, Pingyangtezao and JinXuan were classified in a category with distant genetic relationship with the other varieties (lines).

关 键 词：茶树 品种(系) 亲缘关系 SRAP 

分 类 号：S571.103[农业科学—茶叶生产加工]