| 福建武平帽布米槠林择伐经营策略初探──Ⅰ．年龄结构和生长过程分析 |
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| 引用本文： | 游水生,饶英豪,罗水发,谢亮秀.福建武平帽布米槠林择伐经营策略初探──Ⅰ．年龄结构和生长过程分析[J].福建林学院学报,1996(3). |
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| 作者姓名： | 游水生 饶英豪 罗水发 谢亮秀 |
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| 作者单位： | 福建林学院林学系，福建武平帽布林业采育场，福建平和天马国有林场，福建武平永平林业工作站 |
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| 基金项目： | 福建省教育委员会科学基金 |
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| 摘 要： | 福建武平帽布米槠林重要值大于１０％的树种年龄结构和重要值最大的树种的生长过程分析结果表明。米槠、刨花楠、木荷和丝栗栲属于增长种群，沉水樟、罗浮栲、华杜英和虎皮楠属于稳定种群，直杉木和马尾松属于衰退种群；米槠树高生长最大值出现在３０～３６年生，直径生长最大值出现在３６～４０年生，材积生长在２６年生以后逐渐加快，到４０年生时尚未达到最大值．
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| 关 键 词： | 米槠林 年龄结构 生长过程 |
A Preliminary analysis on Selection Cutting of Castanopsis carlesii Community in Wuping Maobu, Fujian (I) Age-structure and growth process |
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| You Shuishen.A Preliminary analysis on Selection Cutting of Castanopsis carlesii Community in Wuping Maobu, Fujian (I) Age-structure and growth process[J].Journal of Fujian College of Forestry,1996(3). |
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| Authors: | You Shuishen |
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| Abstract: | This paper deals with age-structure and growth process of dominant species with importance value higher than 10 in Castanopsis carlesii community in Wuping Maobu. The results show that Castanopsis carlesii, Machilus pauhoi, Schima superba and Castanopsis fargesii belong to growth population,Cinnamo mum micranthum, Castanopsis fabri, Elaeocarpus chinensis and Daphniphyllum oldhamii belong to stable population, Cunninghamia lanceolata and Pinus massoniana belong to decline population. The time reaching the highest growth in height and diameter of Castanopsis carlesii occurs between the ages of 30 to 36 years,and 36 to 40 years respectively. The volume growth of Castanopsis carlesii speeded upat age of 26 years, but don't reach the highest increment before 40-year-old. |
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| Keywords: | Castanopsis carlesii age-struction growth process |
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