| 落叶松引种及其在陕西生长的效果分析 |
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| 引用本文： | 王思恭,王子全.落叶松引种及其在陕西生长的效果分析[J].陕西林业科技,1996(2):1-7. |
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| 作者姓名： | 王思恭 王子全 |
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| 作者单位： | 陕西省林业科学研究所，陕西省森林工业总公司 |
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| 摘 要： | 由落叶松１５年的引种试验和３０余年生产性引种调查结果看出，日本和华北落叶松在陕西引种是成功的。日本落叶松在秦、巴林区速生丰产，每公顷年平均村积生产量达１３．５ｍ３左右，对病虫危害抗性强。华北落叶松适应性强，尤其在秦岭以北地域生长更好。
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| 关 键 词： | 落叶松 引种 生长 陕西 |
INTRODUCTION OF LARIX SPP. AND THEIR GROWING EFFECTS IN SHAANXI |
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| Wang Sigong, Liu Yonghong, Zhou Xinzhong, Zhang Wei,.INTRODUCTION OF LARIX SPP. AND THEIR GROWING EFFECTS IN SHAANXI[J].Shaanxi Forest Science and Technology,1996(2):1-7. |
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| Authors: | Wang Sigong Liu Yonghong Zhou Xinzhong Zhang Wei |
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| Abstract: | Introduction effects of 15years trials and more than 30years production show that introductions of Larix haempferi and L. Principis-rapprechtii in shaanxi are succeful.L. kaempfnd grows fast, has a good harvest and a strong resistance to pests and diseases with average volume 13. 5 cubic meter per hm2 in Qinling and Bashan mountains,L. Principis-rupprechtii has a high adaptibility and growth,espicially in northern Qinling regions. |
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| Keywords: | Larix spp Introduction Growth Shaanxi Province |
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