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Fusarium Species Shifts in Maize Grain as a Response to Climatic Changes in Poland

cris.lastimport.scopus2025-10-23T07:00:00Z
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dc.abstract.enMaize, along with wheat and rice, is the most important crop for food security. Ear rots caused by Fusarium species are among the most important diseases of maize. The distribution of Fusarium species provides essential epidemiological information for disease management. The effect of weather conditions, climate change and geographic localization on the Fusarium population in Poland was evaluated between 2015 and 2018. Grain samples (n = 233) were collected from hybrids at 16 locations (L1–L16). The differences in altitude between locations ranged from 39 to 243 m above sea level, longitude varied between 15°55′ and 23°12′ E, and latitude spanned from 50°12′ to 54°01′ N. Isolates were identified using molecular techniques. The highest Fusarium species frequency was recorded for 2016 (30.70%) and 2017 (28.18%), and the lowest for 2018 (5.36%). F. verticillioides and F. temperatum were the most frequent. Altitude has an effect on F. vericillioides frequency: F. graminearum showed a negative correlation with both latitude and longitude. In Polish conditions, from silking to harvesting, the number of days with higher precipitation and lower temperatures is associated with an increased frequency of F. verticillioides, F. temperatum, F. graminearum and F. avenaceum. This suggests that the Fusarium presence in Poland is significantly influenced not only by climate change but also by extreme weather changes.
dc.affiliationWydział Leśny i Technologii Drewna
dc.affiliation.instituteKatedra Chemicznej Technologii Drewna
dc.contributor.authorCzembor, Elzbieta
dc.contributor.authorFrasiński, Seweryn
dc.contributor.authorUrbaniak, Monika
dc.contributor.authorWaśkiewicz, Agnieszka
dc.contributor.authorCzembor, Jerzy H.
dc.contributor.authorStępień, Łukasz
dc.date.access2025-03-19
dc.date.accessioned2025-03-20T08:26:37Z
dc.date.available2025-03-20T08:26:37Z
dc.date.copyright2024-10-12
dc.date.issued2024
dc.description.abstract<jats:p>Maize, along with wheat and rice, is the most important crop for food security. Ear rots caused by Fusarium species are among the most important diseases of maize. The distribution of Fusarium species provides essential epidemiological information for disease management. The effect of weather conditions, climate change and geographic localization on the Fusarium population in Poland was evaluated between 2015 and 2018. Grain samples (n = 233) were collected from hybrids at 16 locations (L1–L16). The differences in altitude between locations ranged from 39 to 243 m above sea level, longitude varied between 15°55′ and 23°12′ E, and latitude spanned from 50°12′ to 54°01′ N. Isolates were identified using molecular techniques. The highest Fusarium species frequency was recorded for 2016 (30.70%) and 2017 (28.18%), and the lowest for 2018 (5.36%). F. verticillioides and F. temperatum were the most frequent. Altitude has an effect on F. vericillioides frequency: F. graminearum showed a negative correlation with both latitude and longitude. In Polish conditions, from silking to harvesting, the number of days with higher precipitation and lower temperatures is associated with an increased frequency of F. verticillioides, F. temperatum, F. graminearum and F. avenaceum. This suggests that the Fusarium presence in Poland is significantly influenced not only by climate change but also by extreme weather changes.</jats:p>
dc.description.accesstimeat_publication
dc.description.bibliographyil., bibliogr.
dc.description.financepublication_nocost
dc.description.financecost0,00
dc.description.if3,3
dc.description.number10
dc.description.points100
dc.description.reviewreview
dc.description.versionfinal_published
dc.description.volume14
dc.identifier.doi10.3390/agriculture14101793
dc.identifier.issn2077-0472
dc.identifier.urihttps://sciencerep.up.poznan.pl/handle/item/2610
dc.identifier.weblinkhttps://www.mdpi.com/2077-0472/14/10/1793
dc.languageen
dc.relation.ispartofAgriculture (Switzerland)
dc.relation.pagesart. 1793
dc.rightsCC-BY
dc.sciencecloudsend
dc.share.typeOPEN_JOURNAL
dc.subject.enclimate change
dc.subject.enepidemiology
dc.subject.enFusarium species
dc.subject.enmaize ear rot
dc.subject.entranslation elongation factor tef-1α
dc.subject.enweather conditions
dc.titleFusarium Species Shifts in Maize Grain as a Response to Climatic Changes in Poland
dc.title.volumeSpecial Issue Identification and Management of Fungal Plant Pathogens
dc.typeJournalArticle
dspace.entity.typePublication
oaire.citation.issue10
oaire.citation.volume14