中国农业大学学报2013，Vol.18Issue(1)：94-100,7.
常用月季品种抗黑斑病能力调查与评价
Investigation and assessment on black spot resistance of some rose cultivars in common use
摘要
Abstract
Field assessment of black spot resistance in 50 rose cultivars was made and disease resistance was classified. The authors aim to find out the reasons that the resistance to black spot disease differs among different rose cultivars and screen out the cultivars with resistance to black spot disease, and thus to provide the foundation and accumulate experience to breeding work which aims to promote the resistance of rose cultivars. The results showed that the Chinese rose is divided into 5 variety types including 5 high resistant varieties (HR), 15 medial resistant varieties (MR), 12 low resistant varieties (LR),14 susceptible cultivars (CS),and 4 serious susceptible cultivars (SS).The author also analyzed the effect factors in rose resistance and indicated that climbing Chinese rose,pink Chinese rose, triploid Chinese rose had stronger resistance,which is useful to the study of disease resistance of rose breeding.关键词
月季/黑斑病/聚类分析/抗性Key words
rose/ black spot disease/ cluster analysis/ resistance分类
农业科技引用本文复制引用
柏斌斌,骆菁菁,李虹,吴春莹,俞红强,游捷..常用月季品种抗黑斑病能力调查与评价[J].中国农业大学学报,2013,18(1):94-100,7.基金项目
北京市园林绿化局计划项目(YLHH201100114) （YLHH201100114）
