Integrated nematode management of Ditylenchus dipsaci in onion: a nematode in a world all on its own

Pella Brinkman*, Misghina Goitom Teklu

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingChapterAcademicpeer-review

Abstract

Stem and bulb nematode, Ditylenchus dipsaci, is one of the few plant parasitic nematode species infesting above-ground plant parts. It can be transmitted through infested planting material and seed, survive longer periods in the soil, has a broad host range and a relatively short life cycle and high multiplication rate. Further, it is able to cause substantial post-harvest losses in stored onions, making it a difficult nematode to manage. This chapter discusses the economic importance, geographical distribution, host range, damage symptoms, biology and life cycle, interactions with other nematodes and pathogens, recommended integrated management, and management optimization of D. dipsaci. Future research requirements and future developments are also mentioned.
Original languageEnglish
Title of host publicationIntegrated nematode management
Subtitle of host publicationState-of-the-art and visions for the future
EditorsRichard A. Sikora, Johan Desaeger, Leendert Molendijk
PublisherCABI
Chapter41
Pages297-303
ISBN (Print)9781789247541
DOIs
Publication statusPublished - 2021

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