芹菜主要病害的发生与防治

Occurrence and Control of Celery Diseases

芹菜生产过程中发生较重的病害有立枯病、斑枯病、菌核病、灰霉病等,针对这4种主要病害的危害症状、发生规律及防治技术进行介绍,为芹菜的安全生产提供依据。

In the production process of celery,the most serious diseases are bacterial wilt,spot blight,Sclerotinia sclerotiorum and gray mould.The harmful symptoms,occurrence rules and control techniques of the four main diseases were introduced,so as to provide basis for the safe production of celery.