| 滇西4种山茶果实性状变异分析 |
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| 引用本文： | 靳高中,姚小华,任华东,杨水平. 滇西4种山茶果实性状变异分析[J]. 江西农业大学学报, 2011, 0(4) |
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| 作者姓名： | 靳高中 姚小华 任华东 杨水平 |
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| 作者单位： | 中国林业科学院亚热带林业研究所;西南大学资源环境学院; |
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| 基金项目： | “十一五”国家科技支撑计划项目(2006BAD01A1706)、(2009BADB1B01)、(2009BADA8B04),“十一五”国家科技支撑课题(2009BADB1B0201); 中国林科院公益性科研基金专项(CAFYBB2008005),中国林科院亚林所公益性科研基金专项(RISF6804) |
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| 摘 要： | 对腾冲红花油茶、五柱滇山茶、云南连蕊茶和怒江红山茶的果实性状变异及性状间的相关性进行分析。结果表明:腾冲红花油茶、五柱滇山茶、云南连蕊茶和怒江红山茶果实在种间及种内均存在极显著的差异,4个物种果实变异系数最大的是单果重为53.94%,其次是果皮厚度为38.81%、果径为27.10%、果高为24.60%,最小的是果形指数为20.99%;物种变异丰富度分析可知:腾冲红花油茶的自然群落的变异最丰富;聚类分析表明腾冲红花油茶与五柱滇山茶果实性状较相似,怒江红山茶与云南连蕊茶果实性状较相似。单果重与果高、果径、果形指数、果皮厚度成极显著的相关关系。
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| 关 键 词： | 腾冲红花油茶 五柱滇山茶 云南连蕊茶 怒江红山茶 近源种 果实性状 变异 |
Analysis of Fruit Character Variation of Four Camellia in West Yunnan |
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| JIN Gao-zhong,,YAO Xiao-hua,REN Hua-dong,YANG Shui-ping. Analysis of Fruit Character Variation of Four Camellia in West Yunnan[J]. Acta Agriculturae Universitis Jiangxiensis, 2011, 0(4) |
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| Authors: | JIN Gao-zhong YAO Xiao-hua REN Hua-dong YANG Shui-ping |
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| Affiliation: | JIN Gao-zhong1,2,YAO Xiao-hua1,REN Hua-dong1,YANG Shui-ping2(1.Research Institute of Subtropical Forestry,CAF,Fuyang 311400,China,2.College of Resourse and Environment,Southwest China University,Chongqing 400716,China) |
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| Abstract: | An investingation on Camellia reticulate f.simplex,Camellia yunnanensis(Pitard) Coh.St,Camellia forrestii(Diels) Cohen Stuart,Camellia saluenensis Stapf mainly on their variance of fruit shape and relevance amony characters was conducted.The results are as follows: There were significant differenes in Camellia reticulate fruits and its relative species among and within the species.The collectivity of fruit variation coefficients of the fruit weight,the peel thickness,the fruit diameter,the fruit height and ... |
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| Keywords: | Camellia reticulate f.simplex Camellia yunnanensis(Pitard) Coh.St Camellia forrestii(Diels) Cohen Stuart Camellia saluenensis Stapf relative species fruit character variation |
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