| 武陵毛竹竹株生长规律分析及经济利用研究 |
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| 引用本文： | 王永安,王以弌 ,赵成山. 武陵毛竹竹株生长规律分析及经济利用研究[J]. 经济林研究, 1999, 0(1) |
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| 作者姓名： | 王永安 王以弌 赵成山 |
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| 作者单位： | 国家林业局中南调查规划院(王永安)，湖南省安化县林业局龙塘林业站(王以弌 )，湖南省湘西自治州林业局(赵成山) |
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| 摘 要： | 对武陵毛竹竹株生长规律进行研究，结果表明，其经济用材长与竹径相关密切，直径越大，材长越长；枝下高与自然用材长也有密切关系。武陵毛竹有筒溥，轮枝少，营养区小，枝下高小的特点，所以主杆利用率相对较低；单株叶总面积比湘南等地略小，故光合效率低；竹杆纤维化程度较高；叶面积与竹重之比为４．２４ｃｍ２／ｋｇ。还对竹杆利用率、适生条件等进行了分析
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| 关 键 词： | 毛竹 竹株生长规律 生长因子 生长效率 经济利用率 |
Growth Regularities of Moso Bamboo with Reference to Its Economic Utility |
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| Wang Yong'an,Wang Yiji,Zhao Chengshan South Central Institute of Forest Inventory,Changsha,Hunan. Growth Regularities of Moso Bamboo with Reference to Its Economic Utility[J]. Economic Forest Researches, 1999, 0(1) |
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| Authors: | Wang Yong'an Wang Yiji Zhao Chengshan South Central Institute of Forest Inventory Changsha Hunan |
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| Affiliation: | Wang Yong'an,Wang Yiji,Zhao Chengshan South Central Institute of Forest Inventory,Changsha,Hunan 410014 |
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| Abstract: | The growth regularities of moso bamboo, Phyllostachys pubescens ,in Wuling region was studied. Results indicated that the economic culm length of the bamboo was positively related to its diameter in breast height. |
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| Keywords: | Phyllostachys pubescens Growth regularity Growth factor Growth efficiency Economic utility. |
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