安徽省祁门县油茶品种资源及其利用研究 |
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引用本文: | 程剑,陈长庚,王文杰,罗仲兴,吴新荣,张必桦,徐奕鼎. 安徽省祁门县油茶品种资源及其利用研究[J]. 安徽农业科学, 2008, 36(34) |
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作者姓名: | 程剑 陈长庚 王文杰 罗仲兴 吴新荣 张必桦 徐奕鼎 |
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作者单位: | 安徽省政协,安徽合肥,230001;安徽省农业科学院茶叶研究所,安徽祁门,245600 |
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基金项目: | 安徽省国际科技合作项目 |
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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。
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关 键 词: | 油茶品种 出籽率 出仁率 出油率 生化成分 |
Study on the Variety Resources and Utilization of Camellia oleifera in Qimen County of Anhui Province |
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Abstract: | 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. |
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Keywords: | Camellia oleifera varieties Seed rate Seedkernel rate Oil rate Biochemical compositions |
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