| 布尔津林区新疆落叶松地理种源试验 |
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| 引用本文： | 史彦江,陈同森,卡得尔,宋锋惠,高传峰,巴旦. 布尔津林区新疆落叶松地理种源试验[J]. 西北林学院学报, 2002, 17(2): 14-18 |
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| 作者姓名： | 史彦江 陈同森 卡得尔 宋锋惠 高传峰 巴旦 |
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| 作者单位： | 新疆林科院,新疆,乌鲁木齐,830000; 阿尔泰山林业局,新疆,阿勒泰,836500 |
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| 基金项目： | 新疆自治区林业局“八五”、“九五”重点攻关项目 |
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| 摘 要： | 收集新疆落叶松(Larix sibirica)全分布区15个种源,在该树种主要生态营林区-布尔津林场,开展2次年度重复的育苗、造林试验.结果表明:(1)种源间当年苗抽梢率、越冬保苗率、造林成活率及生长量存在显著差异;(2)种源间各项技术指标随地理因子呈现不连续变异,总的趋势为经度、海拔的影响大于纬度 .综合考虑认为:该营林区选择布尔津、和丰、哈巴河等林场的种源育苗、造林较为适宜.
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| 关 键 词： | 布尔津林场 新疆落叶松 地理变异 种源选择 |
| 文章编号： | 1001-7461(2002)02-0014-05 |
| 修稿时间： | 2001-11-16 |
Experimental on Geographic Provenance of Larix sibirica in the Buerjin Region |
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| SHI Yan jiang ,CHEN Tong sen ,Kader ,SONG Feng hui ,GAO Chuan feng ,Badan. Experimental on Geographic Provenance of Larix sibirica in the Buerjin Region[J]. Journal of Northwest Forestry University, 2002, 17(2): 14-18 |
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| Authors: | SHI Yan jiang CHEN Tong sen Kader SONG Feng hui GAO Chuan feng Badan |
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| Affiliation: | SHI Yan jiang 1,CHEN Tong sen 1,Kader 1,SONG Feng hui 1,GAO Chuan feng 2,Badan 2 |
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| Abstract: | The results of tests on provenances at Buerjin Forestry Center of Larix sibirica are as follows: (1) the adaptability and growth among proverances were significantly different. (2) the technicol economic indexes among the provenances showed a uncontinue variation with geography factors. (3) it is thoutht that provenances from Buerjin, Hefeng and Baha should be used for seedling culture of afforestation in the region. |
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| Keywords: | Buerjin Forestry Center Larix sibirica geography variation provenance selection |
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