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| 豫南黑杨派无性系的生长比较试验 | |
| 引用本文： | 董铁民,张江涛,赵蓬晖,洪亚平,冯胜,李新玉,余明甫.豫南黑杨派无性系的生长比较试验[J].河南林业科技,2004,24(1):3-5. |
| 作者姓名： | 董铁民 张江涛 赵蓬晖 洪亚平 冯胜 李新玉 余明甫 |
| 作者单位： | 1. 河南省林科院,郑州,450008 2. 西平县林业局 3. 驻马店林科所 |
| 摘 要： | 豫南西平41个黑杨无性系5年生试验材料表明:参试黑杨无性系胸径、树高、材积差异达极显著水平,用综合座标法评定了它们的优劣,选择出4个优良无性系,它们的平均材积生长比现在生产中常用的4个品种平均值增加54 98%。 |
| 关 键 词： | 豫南 黑杨 无性系 |
| 文章编号： | 1003-2630(2004)01-0003-03 |
| 修稿时间： | 2004年2月15日 |
The Comparative Trial of some Black Poplar Clones in Southern of Henan Province |
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| DONG TIE-MIN,ZHANG JIANG-TAO,ZHAO PENG-HUI,HONG YA-PING,FENG SHENG.The Comparative Trial of some Black Poplar Clones in Southern of Henan Province[J].Journal of Henan Forestry Science and Technology,2004,24(1):3-5. | |
| Authors: | DONG TIE-MIN ZHANG JIANG-TAO ZHAO PENG-HUI HONG YA-PING FENG SHENG |
| Abstract: | THE PAPER ANALYZED THE RESULTS OF 41 FIVE-YEAR-OLD BLACK POPLAR CLONES GROWN IN XIPING COUNTY,SOUTHERN OF HENAN PROVINCE.THE RESULTS SHOWED THAT THERE WERE HIGHLY SIGNIFICANT DIFFERENCES ON HEIGHT.VOLUME AMONG THE TESTED CLONES.WITH THE METHOD OF SYNTHETIC COORDINATE,FOUR FINE CLONES WERE SELECTED.THE AVERAGE VOLUME OF THESE CLONES WAS 54.98% BIGGER THAN THAT OF THE PRESENT COMMON VARIETIES. |
| Keywords: | SOUTHERN OF HENAN PROVINCE BLACK POPLAR CLONE |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |