| 小陇山林区欧洲云杉引种试验初报 |
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| 引用本文： | 赵秋玲,杨海裕,贠慧玲,王齐.小陇山林区欧洲云杉引种试验初报[J].甘肃农业科技,2006(5):17-19. |
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| 作者姓名： | 赵秋玲 杨海裕 贠慧玲 王齐 |
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| 作者单位： | 1. 甘肃省小陇山林业科学研究所,甘肃,天水,741600
2. 甘肃农业大学草业学院,甘肃,兰州,730070 |
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| 摘 要： | 通过欧洲云杉在小陇山林区18 a引种试验结果表明:欧洲云杉在小陇山林区气候和生境条件下能够正常生长和开花结实.20年生的人工林平均树高8.70 m,胸径11.43 cm,单株材积0.05 m3.未发现冻害和虫害、病害,具有较强的抗逆性和适应性.现存林木长势良好,且已有多株开始开花结实,引种试验初步成功.
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| 关 键 词： | 小陇山 欧洲云杉 引种 初报 |
| 文章编号： | 1001-1463(2006)05-0017-03 |
| 收稿时间： | 09 30 2005 12:00AM |
| 修稿时间： | 01 5 2006 12:00AM |
The Elementary Report of Picea abies Introduction Experiment in Xiaolongshan |
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| ZHAO Qiu-ling,YANG Hai-yu,YUN Hui-ling,WANG Qi.The Elementary Report of Picea abies Introduction Experiment in Xiaolongshan[J].Gansu Agricultural Science and Technology,2006(5):17-19. |
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| Authors: | ZHAO Qiu-ling YANG Hai-yu YUN Hui-ling WANG Qi |
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| Institution: | 1. Forestry Science Institute of Xiaolongshan, Tianshui Gansu 741022, China; 2. College of Grassland Science, Gansu Agricultural University, Lanzhou Gansu 730073, China |
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| Abstract: | After 18 years introduction experiment to Picea abies,the results shows that under the conditions of Xiaolongshan located,Picea abies can be suited to survive and can be abloom and seed-produced.After 20 years,the average height,chest pathway and individual volume of its man-made forest is 8.70 m,11.43 cm and 0.051 m~3 respectively.The height,chest pathway and individual volume of the preponderant tree is 11.2 m,15.5 cm and 0.091 7 m~3 respectively.The max tree's height,chest pathway is 18.3 cm and 11.6 m respectively.Plant diseases and insect pests and freeze hurt are not found.It shows that it has ability of resistance and adaptability.The existing trees grow well and many of them begin to abloom and produce seed.The introduction experiment is successful. |
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| Keywords: | Xiaolongshan Picea abies Introduction Elementary report |
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