【摘要】 丰花月季新品种‘北京红’是从‘塞维丽娜’ב紫色美地兰’的杂交后代群中选出。花朵朱红色,颜色鲜亮,半重瓣,平均花径7.1 cm,年成花量285朵。生长势强健,抗黑斑病,耐湿热,适宜栽植于以北京气候特点为主的华北地区。更多还原

【Abstract】 A new floribunda rose cultivar‘Beijinghong’was selected from the offspring seedling population of‘La Sevillana’בPurple Mediland’.‘Beijinghong’has bright orange-red color and semi-double flowers,with 7.1 cm average diameter of its flower.The blossom amount in one plant(two years’old grafted seedling)is 285 flowers per year.This new cultivar has excellent resistance to black spot disease and high growth vigor.It is suitable to be cultivated in North China region which has dominated climate type as Beijing.更多还原