| 稠李、斑叶稠李生长特性研究 |
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| 引用本文： | 李淑玲,谢华,陆莹.稠李、斑叶稠李生长特性研究[J].中国林副特产,2007(1):16-18. |
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| 作者姓名： | 李淑玲 谢华 陆莹 |
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| 作者单位： | 黑龙江省牡丹江林业科学研究所,黑龙江,牡丹江,157009 |
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| 摘 要： | 采用临时标准地法,对20块标准地的40株平均木和优势木进行了树干解析,采用IBMPC系列程序集对所得数据进行计算,以分析稠李、斑叶稠李树高、胸径和材积的生长规律。结果表明:稠李、斑叶稠李都属早期速生树种,稠李高生长在12年时已达高峰,胸径生长在32年时已趋最高,材积生长在40年左右时达到最佳。斑叶稠李高生长在18年达到高峰,胸径生长在32年趋于最高,材积生长在45年左右达到最佳水准。
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| 关 键 词： | 稠李 斑叶稠李 高生长 径生长 材积生长 |
| 收稿时间： | 2006-09-01 |
| 修稿时间： | 2006年9月1日 |
Study of the growth features of Prunus padus and P. maachii Rupr |
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| Li Shuling,Xie hua,Lu yeng.Study of the growth features of Prunus padus and P. maachii Rupr[J].Forest By-product and Speciality in China,2007(1):16-18. |
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| Authors: | Li Shuling Xie hua Lu yeng |
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| Institution: | Mudanjiang Forestry Research Institute, Mudanjiang 157009,Heilongjiang |
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| Abstract: | In order to know the growth characteristics of Prunus padus L. and Prunus maackii Rupr,we caculated the datas of 40 mean trees and dominant trees from 20 temporary test plots by software of IBMPC program,analyzed the growth progress of tree height,DBH and volume of Prunus padus L.and Prunus maackii Rupr.The results showed that Prunus padus L.and Prunus maackii Rupr are all early fast-growing species,the current annual increment of DBH of the two species in 32 years trees were all the highest;in tree height,the current annual increment of 12 years trees and 15 years trees were all the highest,respectively;in volume,the current annual increment of 40 years trees and 45 years trees were all the highest respectively. |
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| Keywords: | Prunus padus Prunus maackii Rupr Height growth Growth of D B H Volume growth |
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