咸宁市桂花品种资源调查研究  

Investigation on Osmanthus fragrans Variety Resources in Xianning City

作　　者：王振启[1] 蔡朝晖[2] 陈洪国[2] 

机构地区：[1]咸宁职业技术学院生物系,湖北咸宁437100 [2]咸宁学院化学与生命科学学院,湖北咸宁437100

出　　处：《湖北农业科学》2012年第16期3515-3519,共5页Hubei Agricultural Sciences

基　　金：湖北省自然科学基金重点项目(2011CDA063);湖北省教育厅产学研合作重点项目(CXY2009B0430);咸宁市科技研究与开发项目(XN2010009)

摘　　要：通过对咸宁市桂花资源进行调查,制订了咸宁市桂花五级分类标准。根据分类标准,咸宁市桂花资源包括4个品种群,即四季桂品种群、银桂品种群、金桂品种群和丹桂品种群。其中四季桂品种群有品种9个,包括当地品种5个、引入品种4个;银桂品种群有品种19个、包括当地品种15个、引入品种4个;金桂品种群有品种18个,包括当地品种12个、引入品种6个;丹桂品种群有16个,包括当地品种7个、引入品种9个。Based on the investigation of osmanthus（Osmanthus fragrans） resources in Xianning city, a five-grade standard for osmanthus in Xianning city was established. Accordingly, the osmanthus resources in Xianning was classified into 4 groups, i. e. Fragrans group, Latifolius group, Thunbergii group and Aurantiacus group. The Fragrans group contained 9 varieties, in- cluding 5 local varieties and 4 introduced varieties. The Latifolius group contained 19 varieties, including 15 local varieties and 4 introduced varieties. The Thunbergii group contained 18 varieties, including 12 local varieties and 6 introduced vari-eties. The Aurantiacus group contained 16 varieties, including 7 local varieties and 9 introduced varieties.

关 键 词：桂花 品种资源 品种分类 咸宁市 

分 类 号：S685.13[农业科学—观赏园艺] S602[农业科学—园艺学]