| 杉木人工林不同造材方式的效果分析 |
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| 引用本文： | 林金叶.杉木人工林不同造材方式的效果分析[J].福建林业科技,2006,33(1):90-93. |
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| 作者姓名： | 林金叶 |
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| 作者单位： | 福建省洋口国有林场,福建,顺昌,353211 |
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| 摘 要： | 以福建顺昌130株杉木人工林采伐样木资料为基础,采用7种不同的造材方式进行实际造材,对不同造材方式的出材率和平均销售单价进行比较,分析结果表明,不同造材方式出材率、平均销售单价之间均有显著差异。采用第7种造材方式(遇到根部有缺陷的,则截1 m段头,4 m段造材,根部无缺陷的,则不截头,4 m段造材)出材率和平均销售单价均最大,为最佳的造材方式。
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| 关 键 词： | 杉木 造材方式 出材率 销售价 经济效益 |
| 文章编号： | 1002-7351（2006）01-0090-04 |
| 收稿时间： | 2005-07-01 |
| 修稿时间： | 2005-07-012005-08-18 |
Study of the Log Bucking Schemes of Chinese Fir Plantation |
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| LIN Jin-ye.Study of the Log Bucking Schemes of Chinese Fir Plantation[J].Journal of Fujian Forestry Science and Technology,2006,33(1):90-93. |
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| Authors: | LIN Jin-ye |
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| Institution: | Yangkou State Forest Farm of Fujian Province, Shunehang 353211, China |
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| Abstract: | Base on data of 130 sampling trees of Chinese fir plantation from Shunchang,Fujian,seven kinds of log bucking schemes were studied and their volume ratio and average price were compared.The results showed that there were significant difference in volume ratio and average price with different bucking schemes.The seventh bucking scheme(1-meter-long log bucking from the butt of the stem followed by 4-meter-long log bucking was cut when butt defect was found,and all 4-meter-long log bucking preserved when butt defect was not found),with the highest merchantable volume ratio and average price,was the best bucking scheme. |
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| Keywords: | Chinese fir log bucking scheme merchantable volume ratio price economic benefits |
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