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https://www.ahs.ac.cn/images/0513-353X/images/top-banner2.jpg|#|甘蓝
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Acta Horticulturae Sinica ›› 2021, Vol. 48 ›› Issue (S2): 2931-2932.doi: 10.16420/j.issn.0513-353x.2021-0485

• Ornamental Plants • Previous Articles     Next Articles

A New Curcuma Cultivar‘Ziyun’

YANG Wei1,2,WU Kunlin2,LI Lin2,FANG Lin2,WU Shasha1,ZHAI Junwen1,*,and ZENG Songjun1,2,3,*   

  1. (1College of Landscape Architecture,Fujian Agriculture and Forestry University,Fuzhou 350002,China;2Key Laboratory of South China Agricultural Plant Molecular Analysis and Gene Improvement,South China Botanical Garden,Chinese Academy of Sciences,Guangzhou 510650,China;3Guangdong Provincial Key Laboratory of Applied Botany,South China Botanical Garden,Chinese Academy of Sciences,Guangzhou 510650,China)
  • Online:2021-11-30 Published:2021-12-13

Abstract: ‘Ziyun’is a new Curcuma cultivar developed by crossing two excellent strains of female parent C. alismatifolia and male parent C. Petiolata‘Ziyu’. The average height of mature plants is 63.0 cm,and the longest leaf is 64.3 cm in length and 16.6 cm in width. The terminal spike inflorescence above the leaves is 63.0 cm long,with 30.6 broad ovate bracts. The average length of bracts is 5.2 cm,the average width is 4.8 cm. The upper bracts are pink to purplish red,the lower bracts are light green. Florets born in axils of bracts,in milky white,with yellow labellum apex. It flowers from June to November,ornamental period of single inflorescence in field is about 30 d,life of cut vase is about 15 d.‘Ziyun’is suitable for planting in the open field in southern Guangdong Province.

Key words: Curcuma, hybrid, cultivar

CLC Number: