| 四川花楸属野生种质资源的分布状况及应用分析 |
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| 引用本文： | 李大明,徐峥静茹,马文宝,段秋宇,杨志雄,白斌,李涛,杨才斌,王庆勇.四川花楸属野生种质资源的分布状况及应用分析[J].四川林业科技,2019(1):48-51. |
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| 作者姓名： | 李大明 徐峥静茹 马文宝 段秋宇 杨志雄 白斌 李涛 杨才斌 王庆勇 |
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| 作者单位： | 四川省林业科学研究院;甘孜州道孚林业局;炉霍县林业局 |
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| 基金项目： | 四川省科技厅基本科研费"西康花楸优异种质收集与繁育研究"(2018JBKY04) |
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| 摘 要： | 结合文献记载和标本记录,对花楸属植物在四川部分地区的种质资源进行了调查,共发现12种花楸的野外分布,其中有4个四川特有种和3个新记录种。部分种类分布海拔范围较广、生境类型多样,具有适应多种不同环境条件的内在潜力,为今后进一步开展花楸属植物选种育种和开发应用提供了可能性。
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| 关 键 词： | 花楸属 四川 种质资源 应用潜力 |
A preliminary Report on Wild Germplasm Resources and Application Suggestions of Sorbus in Sichuan |
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| LI Da-ming,XU Zheng-jing-ru,MA Wen-bao,DUAN Qiu-yu,YANG Zhi-xiong,BAI Bin,LI Tao,YANG Cai-bin,WANG Qing-yong.A preliminary Report on Wild Germplasm Resources and Application Suggestions of Sorbus in Sichuan[J].Journal of Sichuan Forestry Science and Technology,2019(1):48-51. |
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| Authors: | LI Da-ming XU Zheng-jing-ru MA Wen-bao DUAN Qiu-yu YANG Zhi-xiong BAI Bin LI Tao YANG Cai-bin WANG Qing-yong |
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| Institution: | (Sichuan Academy of Forestry,Chengdu610081,China;Forestry Bureau of Daofu, Ganzi prefecture626400,China;Forestry Bureau of Luhuo County,Ganzi626500,China) |
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| Abstract: | An investigation was conducted on Sorbus in Sichuan according to documentary records and specimens.The results showed that there lived 12 species of Sorbus including 4 endemic species to Sichuan and 3 newly recorded species.Certain species of Sorbus were found in a large altitude range and a wide variety of habitats,which indicated internal potential against various environments and possibilities for breeding and applying. |
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| Keywords: | Sorbus L Sichuan Germplasm resources Application potential |
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