| 立地管理措施对2代5年生杉木林生长影响 |
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| 引用本文： | 范少辉,何宗明,卢镜铭,潘瑞民,杨旭静.立地管理措施对2代5年生杉木林生长影响[J].林业科学研究,2006,19(1):27-31. |
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| 作者姓名： | 范少辉 何宗明 卢镜铭 潘瑞民 杨旭静 |
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| 作者单位： | [1]中国林业科学研究院林业研究所,国家林业局林木培育实验室,北京100091 [2]国际竹藤网络中心,国家林业局竹藤科学与技术实验室,北京100102 [3]福建农林大学林学院,福建福州350002 [4]福建省南平峡阳国有林场,福建南平353005 |
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| 基金项目： | CAF/IDRC/CIFOR国际合作项目，国家高技术研究发展计划(863计划) |
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| 摘 要： | 在福建省南平峡阳国有林场开展5种不同立地管理措施对1片29年生第1代杉木人工林采伐后营造的5年生第2代杉木人工林生产力影响的研究结果表明,BL3(收获树干和树皮、加倍采伐剩余物)处理的5年生2代杉木林生长最好,其次为SB(收获树干和树皮,炼山)处理和BL2(收获树干和树皮,不炼山)处理,BL1(全树收获)和BL0(移走地上所有有机残留物)处理杉木生长最差.除了BL3与BL1处理的树高生长量差异显著外,其余任何处理间杉木生长指标的差异均未达到统计上的显著水平.
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| 关 键 词： | 杉木 2代 立地管理 林木生长 |
| 文章编号： | 1001-1498（2006）01-0027-05 |
| 收稿时间： | 2005-03-31 |
| 修稿时间： | 2005-03-31 |
Effects of Site Management Treatments on Growth of 5-year-old, Second-rotation Chinese Fir Plantations |
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| FAN Shao-hui,HE Zong-ming,LU Jing-ming,Pan Rui-min and YANG Xu-jing.Effects of Site Management Treatments on Growth of 5-year-old, Second-rotation Chinese Fir Plantations[J].Forest Research,2006,19(1):27-31. |
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| Authors: | FAN Shao-hui HE Zong-ming LU Jing-ming Pan Rui-min and YANG Xu-jing |
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| Institution: | 1. Research Institute of Forestry, CAF, Beijing 100091, China;2. International Centre for Bamboo and Rattan, Beijing 100102, China; 3. Forestry College, Fujian Agriculture and Forestry University, Fuzhou 350002, Fujian,China; 4. Xiayang State Forest Farm, Fujian Provinee,Nanping 353005, Fujian. China |
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| Abstract: | The effects of five different site management treatments on productivity of 5-year-old, second rotation Chinese fir (Cunninghamia lanceolata)plantations planted after harvesting a 29-year-old, first rotation Chinese fir plantation in Xiay-ang State Forest Farm, Nanping, Fujian Province, were studied. The results showed that the Chinese fir stand grew the best with the treatment BL3(stem and bark harvest, double slash) , followed by the treatment SB (stem and bark harvest, slash burning) and the treatment BL2(stem and bark harvest, no slash burning) , and the poorest with the treatment BL1 (whole tree harvest) and the treatment BL0(all aboveground organic residue removed). Differences in tree growth among different treatments were not statistically significant, except for difference in tree height between BL3 and BL1. |
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| Keywords: | Chinese fir second rotation site management tree growth |
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