| 国家橡胶树种质资源大田鉴定圃2011年“纳沙”台风风害调查 |
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| 引用本文： | 蔡海滨,华玉伟,胡彦师,安泽伟,周权男,杨加伟,涂敏.国家橡胶树种质资源大田鉴定圃2011年“纳沙”台风风害调查[J].热带农业科学,2011,31(12):49-51,56. |
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| 作者姓名： | 蔡海滨 华玉伟 胡彦师 安泽伟 周权男 杨加伟 涂敏 |
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| 作者单位： | 中国热带农业科学院橡胶研究所;国家橡胶树育种中心;农业部热带作物栽培生理学重点实验室,海南儋州571737 |
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| 基金项目： | 农业部农作物种植资源保护项目(NB11-2130135-39) |
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| 摘 要： | 对国家橡胶树种质大田鉴定圃中橡胶树种质资源．在2011年第17号台风“纳沙”登陆海南后的抗风害能力进行全面调查。结果表明：201份橡胶树魏克汉（Wickham）品种未受风害，抗风比例为51．41％；520份1981’IRRDB野生种质未受风害，抗风比例为30．82％。种质资源圃中存在大量抗风的橡胶树资源，但遗传背景不同的种质在抗风能力上具有一定程度的差异。同时发现，大田圃四周的马占相思（Acacia mangium willd.）防风林带在风向辐射18m内防风效能比较明显。
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| 关 键 词： | 巴西橡胶树 种质资源 大田鉴定圃 风害 防风林 |
Wind Damage Investigation of TyphoonNesatat National Rubber Tree Germplasm Resource Field Identification Nursery in 2011 |
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| CAI Haibin HUA Yuwei HU Yanshi AN Zewei ZHOU Quannan YANG Jiawei TU Min.Wind Damage Investigation of TyphoonNesatat National Rubber Tree Germplasm Resource Field Identification Nursery in 2011[J].Chinese Journal of Tropical Agriculture,2011,31(12):49-51,56. |
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| Authors: | CAI Haibin HUA Yuwei HU Yanshi AN Zewei ZHOU Quannan YANG Jiawei TU Min |
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| Institution: | CAI Haibin HUA Yuwei HU Yanshi AN Zewei ZHOU Quannan YANG Jiawei TU Min(Ministry of Agriculture Key Laboratory for Rubber Tree Biology / State Center for Rubber Tree Breeding / Rubber Research Institute,CATAS,Danzhou,Hainan 571737) |
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| Abstract: | Typhoon No.17 Nesat had a severe impact to the growth of rubber trees in Hainan Province after attacking in 2011.A comprehensive investigation was done to find out the anti-wind capacity of the rubber tree in national germplasm resource field identification nursery.Investigation results were that 201Wickham clones were unaffected by wind damage with anti-wind ratio 51.41%;and 520 1981'IRRDB wild germplasm clones were unaffected by wind damage with anti-wind ratio 30.82%,which indicated that there were a lot... |
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| Keywords: | Heveae brasiliensis germplasm resource field identification nursery wind damage windbreak |
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