Diversity in susceptibility reactions of winter wheat genotypes to obligate pathogens under fluctuating climatic conditions
2020
Аутори
Jevtić, RadivojeŽupunski, Vesna
Lalošević, Mirjana
Jocković, Bojan
Orbović, Branka
Ilin, Sonja
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
To date, studies have usually focused on the impact of abiotic factors on the distribution of plant pathogens and have built forecast models for the prediction of pathogen outbreaks. However, the impact of the combined effects of biotic and abiotic factors on the prevalence of economically important pathogens has usually been neglected. The objective of this study was to determine the relationship between powdery mildew and rusts of wheat and to examine how the combined effects of abiotic and biotic factors influence their prevalence. The study was conducted in the period 2016-2019 using the collection of 2158 genotypes of winter wheat. The most influential factors on disease indices and relationships among obligate pathogens were determined using multiple regression models and principal component analysis. The possibility of the coexistence of different rust species in the same growing season and in the same field was shown. The significant influence of fluctuations in winter temperat...ures on changes in the prevalence of obligate pathogens was determined. The strong impact of genotypes and their reaction on climatic elements in certain phenological stages were shown to be significant factors influencing the interactions among obligate pathogens and the predominance of one pathogen over another.
Кључне речи:
plant pathogens / powdery mildew / wheat rust / prediction models / winter wheat / disease indicesИзвор:
Scientific Reports, 2020, 10, 1Издавач:
- Nature Research, Berlin
Финансирање / пројекти:
- Савремено оплемењивање стрних жита за садашње и будуће потребе (RS-MESTD-Technological Development (TD or TR)-31066)
- Истраживање климатских промена и њиховог утицаја на животну средину - праћење утицаја, адаптација и ублажавање (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-43007)
DOI: 10.1038/s41598-020-76693-z
ISSN: 2045-2322
PubMed: 33184398
WoS: 000595255700001
Scopus: 2-s2.0-85095944934
Колекције
Институција/група
FiVeRTY - JOUR AU - Jevtić, Radivoje AU - Župunski, Vesna AU - Lalošević, Mirjana AU - Jocković, Bojan AU - Orbović, Branka AU - Ilin, Sonja PY - 2020 UR - http://fiver.ifvcns.rs/handle/123456789/2073 AB - To date, studies have usually focused on the impact of abiotic factors on the distribution of plant pathogens and have built forecast models for the prediction of pathogen outbreaks. However, the impact of the combined effects of biotic and abiotic factors on the prevalence of economically important pathogens has usually been neglected. The objective of this study was to determine the relationship between powdery mildew and rusts of wheat and to examine how the combined effects of abiotic and biotic factors influence their prevalence. The study was conducted in the period 2016-2019 using the collection of 2158 genotypes of winter wheat. The most influential factors on disease indices and relationships among obligate pathogens were determined using multiple regression models and principal component analysis. The possibility of the coexistence of different rust species in the same growing season and in the same field was shown. The significant influence of fluctuations in winter temperatures on changes in the prevalence of obligate pathogens was determined. The strong impact of genotypes and their reaction on climatic elements in certain phenological stages were shown to be significant factors influencing the interactions among obligate pathogens and the predominance of one pathogen over another. PB - Nature Research, Berlin T2 - Scientific Reports T1 - Diversity in susceptibility reactions of winter wheat genotypes to obligate pathogens under fluctuating climatic conditions IS - 1 VL - 10 DO - 10.1038/s41598-020-76693-z ER -
@article{ author = "Jevtić, Radivoje and Župunski, Vesna and Lalošević, Mirjana and Jocković, Bojan and Orbović, Branka and Ilin, Sonja", year = "2020", abstract = "To date, studies have usually focused on the impact of abiotic factors on the distribution of plant pathogens and have built forecast models for the prediction of pathogen outbreaks. However, the impact of the combined effects of biotic and abiotic factors on the prevalence of economically important pathogens has usually been neglected. The objective of this study was to determine the relationship between powdery mildew and rusts of wheat and to examine how the combined effects of abiotic and biotic factors influence their prevalence. The study was conducted in the period 2016-2019 using the collection of 2158 genotypes of winter wheat. The most influential factors on disease indices and relationships among obligate pathogens were determined using multiple regression models and principal component analysis. The possibility of the coexistence of different rust species in the same growing season and in the same field was shown. The significant influence of fluctuations in winter temperatures on changes in the prevalence of obligate pathogens was determined. The strong impact of genotypes and their reaction on climatic elements in certain phenological stages were shown to be significant factors influencing the interactions among obligate pathogens and the predominance of one pathogen over another.", publisher = "Nature Research, Berlin", journal = "Scientific Reports", title = "Diversity in susceptibility reactions of winter wheat genotypes to obligate pathogens under fluctuating climatic conditions", number = "1", volume = "10", doi = "10.1038/s41598-020-76693-z" }
Jevtić, R., Župunski, V., Lalošević, M., Jocković, B., Orbović, B.,& Ilin, S.. (2020). Diversity in susceptibility reactions of winter wheat genotypes to obligate pathogens under fluctuating climatic conditions. in Scientific Reports Nature Research, Berlin., 10(1). https://doi.org/10.1038/s41598-020-76693-z
Jevtić R, Župunski V, Lalošević M, Jocković B, Orbović B, Ilin S. Diversity in susceptibility reactions of winter wheat genotypes to obligate pathogens under fluctuating climatic conditions. in Scientific Reports. 2020;10(1). doi:10.1038/s41598-020-76693-z .
Jevtić, Radivoje, Župunski, Vesna, Lalošević, Mirjana, Jocković, Bojan, Orbović, Branka, Ilin, Sonja, "Diversity in susceptibility reactions of winter wheat genotypes to obligate pathogens under fluctuating climatic conditions" in Scientific Reports, 10, no. 1 (2020), https://doi.org/10.1038/s41598-020-76693-z . .