Survey of apple collar and rootstock blight in Serbia

Apple production in Serbia is characterized by the introduction of new technologies and the establishment of intensive plantations based on modern systems. In intensive apple production systems, sudden and rapid decay of young apple trees exhibiting collar and rootstock blight symptoms in the first...

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Autores principales: Iličić Renata, Popović Tatjana
Formato: article
Lenguaje:EN
SR
Publicado: University of Kragujevac, Faculty of Agronomy, Cacak 2021
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Acceso en línea:https://doaj.org/article/f763ea4ca28b4eb4adebfe7ebd1b815a
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spelling oai:doaj.org-article:f763ea4ca28b4eb4adebfe7ebd1b815a2021-12-05T18:00:31ZSurvey of apple collar and rootstock blight in Serbia0354-95422560-314010.5937/AASer2151063Ihttps://doaj.org/article/f763ea4ca28b4eb4adebfe7ebd1b815a2021-01-01T00:00:00Zhttps://scindeks-clanci.ceon.rs/data/pdf/0354-9542/2021/0354-95422151063I.pdfhttps://doaj.org/toc/0354-9542https://doaj.org/toc/2560-3140Apple production in Serbia is characterized by the introduction of new technologies and the establishment of intensive plantations based on modern systems. In intensive apple production systems, sudden and rapid decay of young apple trees exhibiting collar and rootstock blight symptoms in the first few years after planting is becoming a prevalent issue. However, knip or nursery trees with lateral branches (feathers) on rootstock M.9 i.e. oneto five-year old are most seriously affected. Based on a longitudinal survey of young apple plantations in Serbia and the results of pathogen detection and identification using conventional and molecular methods, the plant pathogenic bacterium Erwinia amylovora was found as the causative agent. By increasing the incidence of collar and rootstock blight in young apple trees, E. amylovora is gaining importance as the most destructive disease in apple production. In order to control E. amylovora effectively and apply appropriate control measures, it is necessary to survey the development of lesser-known symptoms caused by this pathogen, which are becoming prevalent in Serbian agroecological conditions.Iličić RenataPopović TatjanaUniversity of Kragujevac, Faculty of Agronomy, Cacakarticleappledecaycollarrootstockerwinia amylovoraAgricultureSENSRActa Agriculturae Serbica, Vol 26, Iss 51, Pp 63-68 (2021)
institution DOAJ
collection DOAJ
language EN
SR
topic apple
decay
collar
rootstock
erwinia amylovora
Agriculture
S
spellingShingle apple
decay
collar
rootstock
erwinia amylovora
Agriculture
S
Iličić Renata
Popović Tatjana
Survey of apple collar and rootstock blight in Serbia
description Apple production in Serbia is characterized by the introduction of new technologies and the establishment of intensive plantations based on modern systems. In intensive apple production systems, sudden and rapid decay of young apple trees exhibiting collar and rootstock blight symptoms in the first few years after planting is becoming a prevalent issue. However, knip or nursery trees with lateral branches (feathers) on rootstock M.9 i.e. oneto five-year old are most seriously affected. Based on a longitudinal survey of young apple plantations in Serbia and the results of pathogen detection and identification using conventional and molecular methods, the plant pathogenic bacterium Erwinia amylovora was found as the causative agent. By increasing the incidence of collar and rootstock blight in young apple trees, E. amylovora is gaining importance as the most destructive disease in apple production. In order to control E. amylovora effectively and apply appropriate control measures, it is necessary to survey the development of lesser-known symptoms caused by this pathogen, which are becoming prevalent in Serbian agroecological conditions.
format article
author Iličić Renata
Popović Tatjana
author_facet Iličić Renata
Popović Tatjana
author_sort Iličić Renata
title Survey of apple collar and rootstock blight in Serbia
title_short Survey of apple collar and rootstock blight in Serbia
title_full Survey of apple collar and rootstock blight in Serbia
title_fullStr Survey of apple collar and rootstock blight in Serbia
title_full_unstemmed Survey of apple collar and rootstock blight in Serbia
title_sort survey of apple collar and rootstock blight in serbia
publisher University of Kragujevac, Faculty of Agronomy, Cacak
publishDate 2021
url https://doaj.org/article/f763ea4ca28b4eb4adebfe7ebd1b815a
work_keys_str_mv AT ilicicrenata surveyofapplecollarandrootstockblightinserbia
AT popovictatjana surveyofapplecollarandrootstockblightinserbia
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