12个引进月季品种的观赏性状及园林应用

Ornamental Characters and Landscape Application of 12 Introduced Rose Cultivars

为丰富贵州园林绿化配置的植物多样性,观测对比了地被月季、丰花月季、微型月季和树状月季12个引进品种的园林观赏性状,分析了其配置模式。结果表明：4类12个月季品种生长和抗性表现良好,各具独特性状。丰花月季6个品种都为典型的丛生扩张株型,株高50～70cm,花色艳丽,色彩丰富,有微香,花期9个月左右,对环境的适应性极强,在园林运用中可通过群植或片植等方式组景;地被类月季梅朗珍珠株高90cm,花大而多,花期长,对地面覆盖性较好,可通过片植和群植的方式,组成鲜艳的色块或色带;微型月季株型矮小,呈球状的花头众多,能很好地点缀草坪和布置花色图案;树状月季枝干较高,花大而少,花瓣多,花色独特,花期9个月,因其人工培育的花朵特性使其成为园林新宠,对其使用可灵活多样。

To enrich the plant diversity of landscaping configuration,the ornamental characters of 1 2 introduced rose cultivars（including ground cover rose,floribunda rose,miniature rose and tree rose）were observed,and the configuration modes were analyzed as well.Results：Every rose cultivar had good growth and resistance performance with unique characteristics.Floribunda rose was of typical expanding fasciculate plant type,plant height 50~70 cm,bright flower color,abundant color,slight aroma, flowering phase nine months and severely strong adaptability to the environment.It could be applied through mass-planting or piece-planting;The ground cover rose was of 90 cm plant height,big and more flowers,long flowering season,better ground coverage,and could form bright plots or bands through mass-planting or piece-planting;The miniature rose was small and could preferably dot lawn and form colorful patterns for its abundant globular;Tree rose was of high branches and trunk, big but few flowers,more petal,unique flower color,and the flowering phase was nine months.Tree rose could be used diversely for the artificially cultivated flower features.