“刷状芽”茶树的植物学特征及生物学特性  

Botanical and Biological Trait of Brush-Shaped Shoots inTea Plant

作　　者：刘德华[1] 彭正云[1] 肖海军[1] 张丽霞[2] 向勤锃[2] 徐仲溪[1] 

机构地区：[1]湖南农业大学食品科学技术学院,湖南长沙410128 [2]山东农业大学园艺学院,山东泰安271018

出　　处：《湖南农业大学学报（自然科学版）》2004年第3期290-291,共2页Journal of Hunan Agricultural University(Natural Sciences)

基　　金：湖南省教育厅资助项目(63020152)

摘　　要：为探明茶树遗传变异和特异资源的遗传特性,对2003年发现的特异茶树“刷状芽”茶树进行了植物学特征、生物学特性的初步观察.结果表明该茶树属中小种类型,枝条顶端萌生多个连体芽,连体芽在生长发育过程中,其中的小芽又不断分化小芽,形成状似“扫帚”的芽.该茶树萌发早,全年无明显的休眠期,具有研究和利用价值.In order to explore heredity and variation in tea plant and probe into the hereditary trait of the idiosyncratic tea plant, we have observed botanical and biological trait of the idiosyncratic tea plant primarily discovered in 2003. The result indicates that the leaves of this tea plant belong to medium-sized and pint-size leave, and a lot of link-body shoots sprout at the top of the branch. During the link-body shoots develop and grow, the little shoots differentiate lots of little bud continuously and come into being gradually the shoots just like a brush. The tea plant bourgeons early and has no obviously periodic dormancy, so it is worth researching and making a good use of.

关 键 词：茶树 遗传变异 植物学特征 生物学特性 

分 类 号：S571.101[农业科学—茶叶生产加工]