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Acta Horticulturae Sinica ›› 2022, Vol. 49 ›› Issue (10): 2291-2292.doi: 10.16420/j.issn.0513-353x.2020-0997

• New Cultivars • Previous Articles    

A New Marigold Cultivar'Xueyu 3'

TANG Nan1,2, TANG Daocheng1,2,*(), YANG Jie1, and SONG Jiangqin1   

  1. 1Plateau Flower Research Center,Qinghai University,Xining 810016,China
    2Key Laboratory of Landscape Plant and Horticulture of Qinghai Province,Xining 810016,China
  • Received:2022-07-28 Revised:2022-09-20 Online:2022-10-25 Published:2022-10-31
  • Contact: TANG Daocheng E-mail:tangdaocheng6333@163.com

Abstract:

A new large-flowered marigold cultivar'Xueyu 3'was selected from progenies which were obtained from sterile plant of male sterile two-type line AKC3-2 and fertile plant of marigold male sterile two-type line C40-1(2). The plant height of this cultivar is 35.45 cm ± 5.60 cm. The crown diameter is 36.98 cm ± 6.00 cm. The flower diameter is 8.55 cm ± 2.00 cm. Its flower is orange yellow with super double petals. The single flowering period is 30 d ± 3 d,and the whole flowering period is 80 d ± 10 d. It presents strong disease resistance during propagation. The cultivar is suitable for growing in Qinghai as a garden plant or pot flower.

Key words: marigold, cultivar

CLC Number: