Vlini-review of Major Diseases of Rosa chinensis Jacq in China

• 作者: Bai Penghua Feng Youren Liu Baosheng Xu Jingyang
• 来源期刊: Plant Diseases and Pests(植物病虫害研究：英文版)
• 学科: 农学
• 关键词: 中国园林 疾病 羊草 拟盘多毛孢 观赏花卉 典型症状 气候变暖 地理分布
• 年，卷（期）: 2015,（3）
• 页码范围: 10-13
• 页数: 4页
• 分类号: S543.9

摘要

Rose( Rosa chinensis Jacq),a traditional Chinese ornamental flower,is widely planted for landscaping in China. Diseases,together with their typical symptoms on R. chinensis in China,are presented in this review. Ten fungal,one bacterial,one viral and one physiological disease are noted in this study respectively. Two newly recorded diseases,rose leaf spot caused by Chaetomella raphigera and rose leaf blotch caused by Pestalotiopsis clavispora,are also described and illustrated. With the warming climate,the geographic distribution of rose diseases may expand and the losses cause by rose diseases are becoming more serious.Therefore,we must strengthen researches on host-pathogen-changing climate and pay more attentions on adapted management measures as well.