| 不伺更新方式的米槠林经营效果评价 |
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| 引用本文： | 周祥凤,宋晓英,牛树奎,彭彪,李延群,柯玉琼.不伺更新方式的米槠林经营效果评价[J].林业科技开发,2007,21(3):35-38. |
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| 作者姓名： | 周祥凤 宋晓英 牛树奎 彭彪 李延群 柯玉琼 |
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| 作者单位： | 福建三明林业学校 365001(周祥凤)，福建三明林业学校 福建省三明市(宋晓英)，北京林业大学资源与环境学院 365001(牛树奎)，福建林业职业技术学院 福建省三明市(彭彪)，福建省三明市梅列区林业局 365001(李延群)，福建省漳平市林业局 福建省三明市(柯玉琼) |
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| 摘 要： | 对福建三明不同更新方式的米槠林经营效果进行定量评估。结果表明:林分蓄积连年生长量、林分生产力:人促更新>人工造林>天然更新;林分生物量:人促更新>天然更新>人工造林。营林生产每hm2、每年投资:人工造林>人促更新>天然更新。活立木蓄积年增长经济价值和间接经济价值:人促更新>人工造林>天然更新。3种更新方式的林分间接经济价值远大于直接经济价值。
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| 关 键 词： | 更新方式 米槠林 林分生长量 林分生物量 |
| 收稿时间： | 2006-11-10 |
| 修稿时间： | 2007-01-16 |
Study on Community Management Evaluation in Different Regeneration Patterns of Castanopsis carlesii Forest in Sanming, Fujian |
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| ZHOU Xiang-feng, SONG Xiao-ying, NIU Shu-kui, PENG-Biao, LI Yan-qun, KE Yu-qiong.Study on Community Management Evaluation in Different Regeneration Patterns of Castanopsis carlesii Forest in Sanming, Fujian[J].China Forestry Science and Technology,2007,21(3):35-38. |
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| Authors: | ZHOU Xiang-feng SONG Xiao-ying NIU Shu-kui PENG-Biao LI Yan-qun KE Yu-qiong |
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| Institution: | Fujian Sanming Forestry School,365001 ,Sanming, Fujian,China |
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| Abstract: | This paper evaluated their management values in different regeneration patterns of Castanopsis carlesii forest in Sanming,Fujian.The results indicated that the change regular of the productivity of stock and stand of Castanopsis carlesii forest was A.M.P.R.stand >A.R.stand > N.R.stand;and the regular of biomass of stand was A.M.P.R.stand> N.R.stand >A.R.stand; and the annual investment per hm2 was A.M.P.R.stand >A.R.stand > N.R.stand;and the annual gain of standing wood per hm2 was A.M.P.R.stand> A.R.stand>N.R.stand.The indirect economic values were far greater than the direct economic value of standing forest of the three different regeneration patterns. |
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| Keywords: | Regeneration pattern Castanopsis carlesii Value Sanming |
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