| 杉木多世代育种在黔东南东风林场的实践 |
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| 引用本文： | 杨萍,石志玲.杉木多世代育种在黔东南东风林场的实践[J].贵州林业科技,2011(3). |
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| 作者姓名： | 杨萍 石志玲 |
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| 作者单位： | 贵州省黎平县东风林场;贵州省黎平花坡林场; |
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| 摘 要： | 介绍了黎平县国营东风林场作为国家级林木良种繁育中心基地之一,在杉木遗传改良领域取得的成果众多,先后营建了杉木初级种子园、第一代改良种子园和二代种子园,目前正在向更高世代种子园迈进。
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| 关 键 词： | 杉木 遗传改良 种子园 |
Study on the advanced-generation genetic improvement strategy for Cunninghamia lanceolata in the southeast of Guizhou |
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| Yang ping,Shi Zhiling.Study on the advanced-generation genetic improvement strategy for Cunninghamia lanceolata in the southeast of Guizhou[J].Guizhou Forestry Science and Technology,2011(3). |
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| Authors: | Yang ping Shi Zhiling |
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| Institution: | Yang ping1,Shi Zhiling2(1 Dongfeng forest management area of Liping,Gui zhou,Liping,557300,2 Huapo forest management area of Liping,557300) |
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| Abstract: | Dongfeng forest management area is the one of national forest breeding center.It has achievements in the genetic improvement areas.In the forest management area,the primary seed orchard,the first generation of improved seed orchard and second generation of improved seed orchard were set up.Nowadays,the advanced-generation genetic seed orchard stride forward. |
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| Keywords: | Cunninghamia lanceolata genetic improvement seed orchard Dongfeng forest management area of Liping |
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