欢迎访问林业科学,今天是

林业科学 ›› 2015, Vol. 51 ›› Issue (5): 165-165.doi: 10.11707/j.1001-7488.20150520

• 植物新品种与良种 • 上一篇    下一篇

观赏栾树新品种‘金焰彩栾’

黄利斌, 梁珍海, 窦全琴, 董筱昀, 张敏, 蒋泽平   

  1. 江苏省林业科学研究院 南京 211153
  • 收稿日期:2014-06-18 出版日期:2015-05-25 发布日期:2015-06-11
  • 基金资助:
    江苏省农业自主创新项目;江苏省林业三新工程项目(LYSX[2014]03);江苏省农业科技支撑计划项目(BE2013450)。

A New Variety of Ornamental Koelreuteria bipinnata var. integrifoliola ‘Jinyan’

Huang Libin, Liang Zhenhai, Dou Quanqin, Dong Xiaoyun, Zhang Min, Jiang Zeping   

  1. Jiangsu Academy of Forestry Nanjing 211153
  • Received:2014-06-18 Online:2015-05-25 Published:2015-06-11

摘要: 金焰彩栾是从全缘叶栾树(黄山栾树)实生变异中选育的1个观赏新品种。该品种的主要特点为叶色春季呈橘黄色,秋季呈金黄色,1~3年生枝条呈金黄色;其树高、胸径生长量与普通全缘叶栾树接近。主要依靠嫁接繁殖;适合在黄河以南地区园林绿化中推广应用。

关键词: 黄山栾树, 彩叶, 金枝, 新品种

Abstract: Koelreuteria bipinnata var. integrifoliola ‘Jinyan’ is a new ornamental variety bred from a mutant seedling of K. bipinnata var. integrifoliola. The main characteristics of this variety are that the color of the leaves is orange in spring, and it turns golden-yellow in autumn. In addition, the color of 1-3 years old branches is also golden-yellow. The tree height and DBH growth are close to the normal K. bipinnata var. integrifoliola. Moreover, propagation of this variety mainly depends on grafting. And this new variety is suitable for popularization and application in landscaping in the area to the south Yellow River.

Key words: Koelreuteria bipinnata var.integrifoliola, variegate leaf, golden branch, new variety

中图分类号: