| 白栎次生薪炭林的工艺成熟与适宜采伐年龄 |
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| 引用本文： | 温佐吾,张文武. 白栎次生薪炭林的工艺成熟与适宜采伐年龄[J]. 山地农业生物学报, 2012, 31(5): 439-442 |
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| 作者姓名： | 温佐吾 张文武 |
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| 作者单位： | 1. 贵州大学林学院,贵州贵阳,550025
2. 贵阳市金阳新区管委会,贵州贵阳,550081 |
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| 基金项目： | 贵州省林业厅科技攻关项目 |
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| 摘 要： | 通过测定不同年龄杆材燃烧值及林分胸径生长,对都匀地区白栎薪炭林的工艺成熟结合经济效益进行初步分析,初步确定该地区白栎次生薪炭林的采伐年龄在达到8～12 a、林分平均胸径达到5～7 cm时为宜。
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| 关 键 词： | 白栎次生薪炭林 燃烧值 工艺成熟 采伐年龄 |
Craftwork and Appropriate Felling Age of Secondary Fuel-forest of Quercus fabri |
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| WEN Zuo-wu , ZHANG Wen-wu. Craftwork and Appropriate Felling Age of Secondary Fuel-forest of Quercus fabri[J]. Journal of Mountain Agriculture & Biology, 2012, 31(5): 439-442 |
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| Authors: | WEN Zuo-wu ZHANG Wen-wu |
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| Affiliation: | 1. College of Forestry, Guizhou University, Guiyang Guizhou 550025, Chi- na; 2. Management Committee of Jinyang New District, Guiyang Guizhou 550081, China) |
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| Abstract: | The craftwork of secondary fuel-wood forest of Quercus fabri in Duyun area, as well as the economic benefit was analyzed through measuring fuel-wood combustion value and average DBH growth of the stand at different ages in the present work. Felling age of secondary fuel-wood forest of Quercus fabri in the area was preliminarily determined according to the craftwork maturity and the economic benefit analysis. The appropri- ate felling age was 8 - 12 years old and the average DBH of the stand was 5 -7 cm. |
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| Keywords: | Secondary fuel-wood forest of Quercus fabri combustion value craftwork maturity felling age |
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