安徽省祁门县油茶品种资源及其利用研究  

Study on the Variety Resources and Utilization of Camellia oleifera in Qimen County of Anhui Province

作　　者：程剑[1] 陈长庚[2] 王文杰[2] 罗仲兴[2] 吴新荣[2] 张必桦[2] 徐奕鼎[2] 

机构地区：[1]安徽省政协,安徽合肥230001 [2]安徽省农业科学院茶叶研究所,安徽祁门245600

出　　处：《安徽农业科学》2008年第34期14991-14994,共4页Journal of Anhui Agricultural Sciences

基　　金：安徽省国际科技合作项目(06088011)

摘　　要：对祁门县境内的油茶品种资源进行了初步研究,结果表明:祁门县油茶种群可分为圆平青桃、两尖青桃、红青桃、红桃、黄桃等9个类型。各类型油茶树的外形特征差异明显,其果与籽表现出不同的出籽率、出仁率和出油率。各类型油茶籽油的生化成分含量也不尽相同。从筛选的9个类型看,1号圆平青桃1、2号红桃1、1号黄桃1、0号红黄桃表现较好。综合各方面性状,黄桃、红黄桃、红桃等稍好。红黄桃可以作为筛选优良油茶新品系的标志,并筛选了一批新品系。The variety resources of Camellia oleifera in Qimen County were preliminarily studied.The results showed the populations of C.oleifera could be divided into nine types of circular-flat green-peach,two-tip green-peach,red peach,yellow peach and so on.Each type of C.oleifera had obvious difference of external characteristics,the fruits and seeds showed different seed rate,seed-kernel rate and oil rate.Each type of C.oleifera had different content of biochemical compositions.From nine screened types,circular-flat green-peach（No.1）,red peach（No.12）,yellow peach（No.11） and red-yellow peach（No.10） had better performances.Yellow peach,red-yellow peach,red peach and so on had better comprehensive traits.Red-yellow peach could be taken as the symbol for screening out new good strains of C.oleifera.A batch of new strains were screened out.

关 键 词：油茶品种 出籽率 出仁率 出油率 生化成分 

分 类 号：S794.4[农业科学—林木遗传育种]