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Recent progress in maize lethal necrosis disease: From pathogens to integrated pest management

文献类型： 外文期刊

作者： Zhan Bin-hui 1 ; Yang Xiu-ling 1 ; Lommel, Steven A. 2 ; Zhou Xue-ping 1 ;

作者机构： 1.Chinese Acad Agr Sci, Inst Plant Protect, State Key Lab Biol Plant Dis & Insect Pests, Beijing 100193, Peoples R China

2.North Carolina State Univ, Coll Agr & Life Sci, Raleigh, NC 27695 USA

关键词： maize lethal necrosis disease; maize chlorotic mottle virus; integrated pest management

期刊名称：JOURNAL OF INTEGRATIVE AGRICULTURE （ 影响因子：4.8； 五年影响因子：4.8 ）

ISSN： 2095-3119

年卷期： 2022 年 21 卷 12 期

页码：

收录情况： SCI

摘要： Maize (Zea mays), as a staple food and an important industrial raw material, has been widely cultivated for centuries especially by smallholder farmers. Maize lethal necrosis disease (MLND) is a serious disease infecting maize, which caused devastating damage in the African region recently. MLND is induced by co-infection of maize chlorotic mottle virus and one of several cereal-infecting viruses in the Potyviridae family, with the symptoms ranging from chlorotic mottle to plant death at different infection stages. Integrated pest management for MLND needs strengthening detection, focusing on prevention and effective control. Early detection system of MLND has been successfully established by serological methods, nucleic acid-based methods, next-generation sequencing, etc. The practices, such as using certified seeds, sanitary measures, crop rotation, tolerant or resistant varieties etc., have been considered as the effective, economical and eco-friendly way to prevent and control MLND.

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