樱花新品种‘名贵红’

Cerasus serrulata var. lannesiana ‘Minggui Hong’: a new cultivar of cherry

【目的】日本晚樱(Cerasus serrulata var.lannesiana),花色多样,花期较晚,具有较大开发前景。日本晚樱优良新品种的培育,对丰富和开发国产樱花品种具有重要的意义。【方法】以‘阳光’C.campanulata‘Yokou’与‘松前红绯衣’C.serrulata var.lannesiana‘Matsumae-benihigoromei’杂交产生的种子实生苗为基础,观察与研究其花部器官的形态变化。【结果】‘名贵红’为自主选育出的具有新特征的樱花新品种,该品种具有花径中等、花粉色、有香味、半重瓣等特征。通过连续7年的品种比较试验,显示其花部特征稳定一致。【结论】‘名贵红’是优良的红色系晚花樱花品种之一,具有较高园林观赏价值。

【Objective】Cerasus serrulata var. lannesiana, with variable flower colors and late flowering time, is one of the most important ornamental plants with a great potential for utilization. The selection and breeding of this excellent variety are of great significance for the development of cherry varieties. 【Method】The authors used the seedlings from the hybrid between C. campanulata ‘Yokou’ and C. serrulata var. lannesiana ‘Matsumae-benihigoromei’ to observe and study the changes of their floral organs. 【Result】We found ‘Minggui Hong’ was a new variety. This variety had the characteristics of medium flower diameter, pink flower, fragrant, semi-double petals, etc. After seven years of tests, this variety showed that its flower traits were stable. 【Conclusion】‘Minggui Hong’ was one of the outstanding red color and late flowering cherry varieties and has a high ornamental value.