| 桉树短周期工业原料林适宜造林密度的研究 |
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| 引用本文： | 张顺恒,蒋家淡.桉树短周期工业原料林适宜造林密度的研究[J].福建林业科技,2000,27(2):26-29. |
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| 作者姓名： | 张顺恒 蒋家淡 |
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| 作者单位： | [1]福建省要业厅世行办,福建福州 [2]福建省林业科学研究院,福建福州 |
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| 基金项目： | 闽南山地桉树短周期工业原料林丰产栽培关键技术研究 |
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| 摘 要： | 通过对 7年生巨尾桉不同造林密度生长量、生物量分析 ,结合目标培育径阶所确定的理论适宜株数的研究 ,结果表明 ,在闽南山地Ⅲ级立地条件下 ,营造桉树短周期工业原料林适宜造林密度为 1 2 5 0～ 1 798株·hm-2 ,采用该密度造林不但可以培育市场畅销的规格材且生长量较高 ,可取得较好的经济效益
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| 关 键 词： | 桉树 山地造林 短轮伐期 适宜密度 |
Studies on the Suitable Planting Density of Eucalyptus Short-Cycle Industrial Raw Material Forests |
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| ZHANG Shun heng ,JIANG Jia dan ,CAI Ming an ,ZHENG Wen guo ,LI Yue ying ,HUANG Long jie.Studies on the Suitable Planting Density of Eucalyptus Short-Cycle Industrial Raw Material Forests[J].Journal of Fujian Forestry Science and Technology,2000,27(2):26-29. |
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| Authors: | ZHANG Shun heng JIANG Jia dan CAI Ming an ZHENG Wen guo LI Yue ying HUANG Long jie |
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| Institution: | ZHANG Shun heng 1,JIANG Jia dan 2,CAI Ming an 3,ZHENG Wen guo 4,LI Yue ying 5,HUANG Long jie 6 |
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| Abstract: | The results reveal that under the conditions of the third-class sites in the Southern Fujian mountain areas,the suitable planting density is 1250～1798 trees/hm 2 for building eucalyptus short-cycle industrial raw material forests; and adopting the present density to conduct afforestation may culture the best-selling dimension lumber with higher growth and may obtain better economic benefits. |
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| Keywords: | Eucalyptus Mountain area afforestation Short rotation Suitable density |
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