摘要
受气候复杂多变和长期大面积连作等因素的影响,洋葱病害发生呈逐年加重趋势。通过调查研究,明确了临沂市洋葱霜霉病、锈病、灰霉病、紫斑病等主要病害的发生特点,并从农业防治、生物防治、化学防治等方面总结出洋葱病害综合防控技术,旨在为临沂市洋葱高效生产提供技术支撑。
Under the influence of complex and changeable climate and long-term large-scale continuous cropping,the incidence of onion diseases is increasing year by year.Through investigation and research,the occurrence characteristics of onion downy mildew,rust,botrytis leaf blight,purple spot and other major diseases in Linyi city were clarified,and the comprehensive prevention and control technology of onion diseases was summarized from agricultural measures,biological control,chemical control and other aspects,aiming to provide technical support for efficient onion production in Linyi city.
作者
信洪波
牛建群
徐春花
马明
张明明
陈洪福
XIN Hong-bo(Shandong Province Institute of the Control of Agrochemicals,Jinan,Shandong 250100)
出处
《园艺与种苗》
2025年第6期5-6,9,共3页
Horticulture & Seed
关键词
洋葱
病害
发生特点
综合防控
Onion
Diseases
Occurrence characteristics
Integrated control
