晚樱花品种的引种与筛选

Introduction and screening of late cherry cultivars

通过对32个晚樱花品种的引种观察与研究,综合适应性、观赏特性、可育性等主要评价因子,筛选出适应性强、观赏性好、易繁殖的晚樱花品种29个。其中,达到Ⅰ级评价标准的晚樱花品种6个,有‘兰兰’樱、‘松月’樱、‘红笠’樱等;达到Ⅱ级评价标准的晚樱花品种23个,有‘红华’樱、紫樱、‘御車返’樱、‘白雪’樱等。通过对上述樱花品种的组合栽培应用,可延续樱花花期,丰富观赏效果。

Through the introduction observation and research on 32 species of late cherry cultivars, combining with the main evaluation factors of adaptation, ornamental characteristics, fertility etc., 29 late cherry species were screened out. 6 varieties such as‘Lanlan’,‘Songyue’and‘Hongli’etc. among them reached the first level of evaluation criteria. 23 varieties such as‘Honghua’,‘Yuchefan’ and‘Baixue’etc. reached level II of evaluation criteria. The combination cultivation of above cherry species can prolong blooming period and improve flower visual effect.