药用菊花常见病害及其发病规律与防治措施研究进展

菊花是我国传统大宗药材之一，在药品、食品等方面被广泛使用。近年来，随着市场需求逐步增加，人工集约化种植面积不断扩大，菊花病害发生日益严重，已严重威胁到菊花产业的健康可持续发展。其中，菊花枯萎病是最主要的病害，其次为菊花根腐病，叶部病害以黑斑病最为严重。根据目前药用菊花病害研究进展，对菊花栽培中其常出现的根部病害（枯萎病、根腐病、白绢病）、叶部病害（黑斑病、霜霉病、叶枯病、炭疽病、病毒病）的病原物、危害特征、发病规律及防治措施等进行综述，旨在为我国药用菊花的田间病害防控提供参考。

Research Progress on Pathogenesis and Control Measures of Common Diseases in Chrysanthemum morifolium

Chrysanthemum morifolium is one of the bulk medicinal materials in China and is widely used in medicine, food, tea drinks, etc. In recent years, the continuous enlargement of artificial intensive planting scale driven by the increasing market demand and increasingly severe diseases in Ch. morifolium have seriously threatened the healthy and sustainable development of Ch. morifolium industry. Fusarium wilt is the main disease, followed by root rot, and black spot is the most serious disease in leaves. Based on the current research progress on diseases in Ch. morifolium, the present study reviewed the pathogens, characteristics, incidence regularity, and control measures of root diseases (Fusarium wilt, root rot, and southern blight) and leaf disease (black spot, downy mildew, leaf blight, anthracnose, and virus disease), which is expected to provide a theoretical basis for the field disease control of Ch. morifolium.