| 杉、松人工林混生天然檫树生长状况的调查研究 |
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| 引用本文： | 欧文琳. 杉、松人工林混生天然檫树生长状况的调查研究[J]. 福建林业科技, 2000, 0(4) |
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| 作者姓名： | 欧文琳 |
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| 作者单位： | 南平市延平区巨口林业站!福建南平353000 |
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| 摘 要： | 针对以往人工营造檫树纯林存在的问题 ,而营造混交林又难以调控密度和混交比例。通过调查南平市巨口乡 8年生的半天然杉檫、松檫混交林生长情况 ,结果表明 :在同样的立地条件和管理措施下 ,松檫、杉檫混交林生长优于杉木、马尾松纯林 ;在适宜的混交比例和合理的密度条件下 ,混交林能提高单位面积产量 ,收到较好混交效果 ,应充分利用这种人工与天然更新相结合的混交林培育模式
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| 关 键 词： | 杉檫混交林 松檫混交林 混交效果 调查研究 |
Investigations on the Growth Status of Cunninghamia lanceolata Plantation and Pinus massoniana Plantation Both with Natural Sassafras tzumu |
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| OU Wen lin. Investigations on the Growth Status of Cunninghamia lanceolata Plantation and Pinus massoniana Plantation Both with Natural Sassafras tzumu[J]. Journal of Fujian Forestry Science and Technology, 2000, 0(4) |
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| Authors: | OU Wen lin |
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| Abstract: | The results reveal that under the same site conditions and management measures,the growth of Pinus massoniana and Sassafras tzumu mixed forest and Cunninghamia lanceolata and S.tzumu mixed forest is better than that of C.lanceolata pure forest and P.massoniana pure forest;under the suitable mixed proportion and rational density conditions,mixed forests can enhance the yield per unit area and better mixed effects can be obtained;and therefore we should fully utilize this cultural pattern of artificial and natural regeneration combined mixed forests. |
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| Keywords: | Cunninghamia lanceolata and Sassafras tzumu mixed forest Pinus massoniana and S.tzumu mixed forest Mixed effect Investigation |
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