万寿菊新品种 ‘京越1号’

A New Cultivar of Marigold ‘Jingyue 1'

万寿菊新品种‘京越1号’系以雄性不育系S-03为母本,自交系V-01为父本杂交选育而成,为中高株型一代杂种,花橘红色,蜂窝状。1月10日播种,‘五一’用花盆栽株高可达25~28 cm,冠幅28~30 cm,花径8.6~9.5 cm,从播种至开花需要90 d。羽状复叶,叶长16~20 cm,叶宽14~16 cm,具小叶7~9对。耐雨打,耐热,生长旺盛,适应性强。

Marigold cultivar‘Jingyue 1'is developed from a cross of female parent(male sterile material)S-03 × male parent V-01. It is a medium-height F1 cultivar with orange and honeycomb flowers. It takes about 90 days from sowing to the first blooming and it meets the flower demand of‘May day'holiday in Beijing. The potted plant is 25–28 cm of height,28–30 cm of crown width and 8.6–9.5 cm of flower diameter. Its pinnately compound leaf is 16–20 cm in length and 14–16 cm in width,with 7–9 pairs of leaflets. In addition,the new cultivar is resistant to rain and heat,and has vigorous growth and well-adaptability.