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Position: Home > Articles > A New Cultivar of Robinia pseudoacacia ‘Duocai Qingshan’ Acta Horticulturae Sinica 2018 (2) 2849-2850

刺槐新品种‘多彩青山’

作  者:
乔玉玲;荀守华;孙百友;张自和;张元帅;毛秀红;董玉峰;董元夫
单  位:
费县国有大青山林场;山东省林业科学研究院
关键词:
刺槐;品种;良种
摘  要:
‘多彩青山’是从刺槐优树中选育出来的速生、树姿优美、观赏价值高的新品种。树干通直圆满,树冠枝叶浓密,分枝粗度均匀,枝角较小。速生性好,6年生试验林平均树高10.0m,平均胸径14.1 cm,平均单株材积0.09 399 m~3;分别比对照‘鲁刺7’增加41.92%、41.45%和145.91%。
译  名:
A New Cultivar of Robinia pseudoacacia ‘Duocai Qingshan’
作  者:
QIAO Yuling;XUN Shouhua;SUN Baiyou;ZHANG Zihe;ZHANG Yuanshuai;MAO Xiuhong;DONG Yufeng;DONG Yuanfu;Shandong Academy of Forestry;Daqingshan Forest Farm,Feixian;
单  位:
QIAO Yuling%XUN Shouhua%SUN Baiyou%ZHANG Zihe%ZHANG Yuanshuai%MAO Xiuhong%DONG Yufeng%DONG Yuanfu%Shandong Academy of Forestry%Daqingshan Forest Farm,Feixian
关键词:
Robinia pseudoacacia;;cultivar;;improved cultivar
摘  要:
Robinia pseudoacacia ‘Duocai Qingshan’ is a new cultivar of straight trunk,thick crown,uniform diameter of branches,small crotch angle and faster growth. The average height of 6-year-old tree amounted to 10.0 m. The average diameter at breast height(DBH)had amounted to 14.1 cm and the average single plant volume of timber was 0.09 399 m~3 in experimental forest,41.92%,41.45% and 145.91% more than ‘Luci 7’ ,respectively.

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