| 豫西黑杨无性系的生长比较试验 |
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| 引用本文： | 张江涛,赵莲晖,晏增,马水涛.豫西黑杨无性系的生长比较试验[J].河南林业科技,2012(1):8-10,37. |
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| 作者姓名： | 张江涛 赵莲晖 晏增 马水涛 |
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| 作者单位： | 河南省林业科学研究院,郑州,450008 |
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| 摘 要： | 豫西洛宁县38个黑杨无性系6年生试验材料表明:参试无性系胸径、树高、材积等差异达显著水平,用综合法评定了它们的优劣,选择出3个优良无性系,它们的平均材积分别超对照75.37%、67.83%、50.86%。
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| 关 键 词： | 豫西 黑杨 无性系 |
The Comparative Trial of Some Black Poplar Clones in West of Henan Province |
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| ZHANG Jiang-tao,ZHAO Peng-hui,YAN Zeng,MA Yong-tao.The Comparative Trial of Some Black Poplar Clones in West of Henan Province[J].Journal of Henan Forestry Science and Technology,2012(1):8-10,37. |
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| Authors: | ZHANG Jiang-tao ZHAO Peng-hui YAN Zeng MA Yong-tao |
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| Institution: | ZHANG Jiang-tao, ZHAO Peng-hui, YAN Zeng, MA Yong-tao ( Henan Academy of Forestry, Zhengzhou 450008,China ) |
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| Abstract: | The paper analyzed the results of 38 six-year-old black poplar clones grown in Wen Country, north of Henan. The results showed that there were highly significant differences on D.B.H, height and volume among of tested clones. With the synthetic method, there fme clones were selected. The average volume of these clones was respectively 75.37%, 64.83%, and 50.86% bigger than CK. |
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| Keywords: | north of Henan black poplar clone |
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