| 果用林经济寿命的确定方法 |
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| 引用本文： | 黄勤坚.果用林经济寿命的确定方法[J].林业经济问题,2000,20(3):166-168. |
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| 作者姓名： | 黄勤坚 |
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| 作者单位： | 福建林业学校!福建南平，353000 |
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| 摘 要： | 采用回归分析的方法，对果用林的经济寿命进行量化分析，以果用林的果实连年产量和年均产量为指标，建立数学模型并求出经济伐期，为合理利用林地资源，延长果用林的经济寿命，增加单位面积产量，提高经济效益提供依据。
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| 关 键 词： | 果用林 果实产量 经济伐期 确定方法 |
Ascertain Means of Economic Longevity in Economical Forest |
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| HUANG Qin-jian.Ascertain Means of Economic Longevity in Economical Forest[J].Problems of Forestry Economics,2000,20(3):166-168. |
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| Authors: | HUANG Qin-jian |
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| Abstract: | Quantity analysis on economic longevity of economical forest was made by adopting regression analytical method- Mathematics models were made by using in successive years yield and equal yield as index. Ascertain means of economic longevity of economical forest was introduced. |
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| Keywords: | economical forest fruitage yield economic longevity ascertain means |
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