| 刺槐新品种‘紫艳青山’ |
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| 引用本文： | 毛秀红,荀守华,孙百友,乔玉玲,张自和,张元帅,董元夫,董玉峰.刺槐新品种‘紫艳青山’[J].园艺学报,2017,44(Z2):2731-2732. |
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| 作者姓名： | 毛秀红 荀守华 孙百友 乔玉玲 张自和 张元帅 董元夫 董玉峰 |
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| 作者单位： | 山东省林业科学研究院，济南 250014；费县国有大青山林场，山东临沂 273400 |
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| 基金项目： | 林业公益性行业科研专项（201304116） |
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| 摘 要： | ‘紫艳青山’是对刺槐优树进行无性繁殖测定，经过多年栽培观察，从中选育出来的观赏刺槐新品种。与普通刺槐相比，速生性好，干形好，花量大，结实量大，荚果艳丽多变，在幼果期、中熟期和成熟期分别呈现紫黑色、紫褐色和橙褐色，具有很高的观花、观果和蜜源价值，同时具有很高的生态防护价值。无性繁殖容易，栽培技术简单，适生区域广。
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| 关 键 词： | 刺槐 速生 观赏 品种 |
A New Cultivar of Robinia pseudoacacia‘Ziyan Qingshan’ |
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| MAO Xiuhong,XUN Shouhua,SUN Baiyou,QIAO Yuling,ZHANG Zihe,ZHANG Yuanshuai,DONG Yuanfu,DONG Yufeng.A New Cultivar of Robinia pseudoacacia‘Ziyan Qingshan’[J].Acta Horticulturae Sinica,2017,44(Z2):2731-2732. |
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| Authors: | MAO Xiuhong XUN Shouhua SUN Baiyou QIAO Yuling ZHANG Zihe ZHANG Yuanshuai DONG Yuanfu DONG Yufeng |
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| Institution: | Shandong Academy of Forestry，Jinan 250014，China；State-Owned Daqingshan Forest Farm of Feixian County，Linyi，Shandong 273400，China |
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| Abstract: | Robinia pseudoacacia‘Ziyan Qingshan’is a new fast-growing and ornamental cultivar selected from the seedlings of R. pseudoacacia after years of cultivation and observation．It grows more rapidly with straighter tree trunk，larger amount of papilionaceous flowers and legumes compared with ordinary black locust. The color of these legumes is gorgeous purple and changeable during the period of young，mid-mature and mature，presenting atropurpureus，puce and tenne，respectively. So it is a really valuable variety for viewing flowers，fruits and bee-keeping. Meanwhile，the new plant is of great value in ecological protection. It can be propagated and afforested easily. Moreover，it can be cultivated widely in the world. |
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| Keywords: | Robinia pseudoacacia Robinia pseudoacacia fast growing ornamental cultivar |
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