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ACTA HORTICULTURAE SINICA ›› 2019, Vol. 46 ›› Issue (S2): 2915-2916.doi: 10.16420/j.issn.0513-353x.2019-0511

• New Cultivars • Previous Articles     Next Articles

A New Cultivar of Sophora japonica‘Qingyun 1’

LIU Jianting1,DANG Lei1,2,*,GUO Weizhen1,2,QIN Sujie1,and CHEN Xia1   

  1. (1Forestry Science Research Institute in Hebei Province,Shijiazhuang 050061,China;2Hebei Engineering Research Center for Trees Varieties,Shijiazhuang 050061,China)
  • Online:2019-12-27 Published:2019-12-27

Abstract:

Sophora japonica‘Qingyun 1is a fast-growing new cultivar discovered in the natural seedlings of Sophora japonica. The tree is beautiful with straight and dark green trunk. The growth rate of plant height and diameter at breast height(DBH)was significantly higher than that of normal Sophora japonica with 2.58 times and 3.02 times respectively in 1 year old seedlings. Sophora japonica‘Qingyun 1is an excellent urban greening tree. It can also be used as an excellent rootstock for grafting Sophora japonica f. flavi-rameus.

Key words: Sophora japonica, cultivar

CLC Number: