Variability of Stem-Base Infestation and Coexistence of Fusarium spp. Causing Crown Rot of Winter Wheat in Serbia
Apstrakt
Investigations related with factors influencing root and crown rot are rare and mainly related to farming practice and soil management. The main objective of this study was to examine broader range of factors influencing stem-base infestation of winter wheat in the field conditions. The effect of spatial distribution of infected plants on disease index (DIs) assessments was also investigated. Analysis of factors influencing DIs of crown rot of wheat demonstrated significant influence of the growing seasons (P lt 0.001) and extreme fluctuations in winter temperatures (P lt 0.001). In addition to that, localities together with their interaction with the growing season also significantly influenced DIs (P lt 0.001). Aggregation of infected plants influenced variability of DI estimations, and it was pointed out that more extensive investigation should be conducted on broad range of DI in order to establish sampling method giving uniform sampling precision. Fusarium graminearum was sh...own to be predominant Fusarium species in Serbia (72.6%) using sequence-characterized amplified region analysis. Interestingly F. oxysporum was isolated in higher frequencies (27.4%) than it was reported in the literature. Given that there were no reports on the diversity of Fusarium species causing crown rot of wheat in Serbia, this study presents first report on this important subject. It also indicated that more attention should be focused on combined effects of abiotic and biotic factors influencing stem-base infestation of winter wheat. This knowledge will contribute to better understanding of factors influencing root and crown rot of wheat which would ensure sustainable disease management in the future.
Ključne reči:
climate change / crown rot / Fusarium / wheatIzvor:
Plant Pathology Journal, 2019, 35, 6, 553-563Izdavač:
- Korean Soc Plant Pathology, Seoul
Finansiranje / projekti:
- Savremeno oplemenjivanje strnih žita za sadašnje i buduće potrebe (RS-MESTD-Technological Development (TD or TR)-31066)
DOI: 10.5423/PPJ.OA.02.2019.0038
ISSN: 1598-2254
PubMed: 31832036
WoS: 000502891700002
Scopus: 2-s2.0-85076619213
Kolekcije
Institucija/grupa
FiVeRTY - JOUR AU - Jevtić, Radivoje AU - Stosić, Nemanja AU - Župunski, Vesna AU - Lalošević, Mirjana AU - Orbović, Branka PY - 2019 UR - http://fiver.ifvcns.rs/handle/123456789/1886 AB - Investigations related with factors influencing root and crown rot are rare and mainly related to farming practice and soil management. The main objective of this study was to examine broader range of factors influencing stem-base infestation of winter wheat in the field conditions. The effect of spatial distribution of infected plants on disease index (DIs) assessments was also investigated. Analysis of factors influencing DIs of crown rot of wheat demonstrated significant influence of the growing seasons (P lt 0.001) and extreme fluctuations in winter temperatures (P lt 0.001). In addition to that, localities together with their interaction with the growing season also significantly influenced DIs (P lt 0.001). Aggregation of infected plants influenced variability of DI estimations, and it was pointed out that more extensive investigation should be conducted on broad range of DI in order to establish sampling method giving uniform sampling precision. Fusarium graminearum was shown to be predominant Fusarium species in Serbia (72.6%) using sequence-characterized amplified region analysis. Interestingly F. oxysporum was isolated in higher frequencies (27.4%) than it was reported in the literature. Given that there were no reports on the diversity of Fusarium species causing crown rot of wheat in Serbia, this study presents first report on this important subject. It also indicated that more attention should be focused on combined effects of abiotic and biotic factors influencing stem-base infestation of winter wheat. This knowledge will contribute to better understanding of factors influencing root and crown rot of wheat which would ensure sustainable disease management in the future. PB - Korean Soc Plant Pathology, Seoul T2 - Plant Pathology Journal T1 - Variability of Stem-Base Infestation and Coexistence of Fusarium spp. Causing Crown Rot of Winter Wheat in Serbia EP - 563 IS - 6 SP - 553 VL - 35 DO - 10.5423/PPJ.OA.02.2019.0038 ER -
@article{ author = "Jevtić, Radivoje and Stosić, Nemanja and Župunski, Vesna and Lalošević, Mirjana and Orbović, Branka", year = "2019", abstract = "Investigations related with factors influencing root and crown rot are rare and mainly related to farming practice and soil management. The main objective of this study was to examine broader range of factors influencing stem-base infestation of winter wheat in the field conditions. The effect of spatial distribution of infected plants on disease index (DIs) assessments was also investigated. Analysis of factors influencing DIs of crown rot of wheat demonstrated significant influence of the growing seasons (P lt 0.001) and extreme fluctuations in winter temperatures (P lt 0.001). In addition to that, localities together with their interaction with the growing season also significantly influenced DIs (P lt 0.001). Aggregation of infected plants influenced variability of DI estimations, and it was pointed out that more extensive investigation should be conducted on broad range of DI in order to establish sampling method giving uniform sampling precision. Fusarium graminearum was shown to be predominant Fusarium species in Serbia (72.6%) using sequence-characterized amplified region analysis. Interestingly F. oxysporum was isolated in higher frequencies (27.4%) than it was reported in the literature. Given that there were no reports on the diversity of Fusarium species causing crown rot of wheat in Serbia, this study presents first report on this important subject. It also indicated that more attention should be focused on combined effects of abiotic and biotic factors influencing stem-base infestation of winter wheat. This knowledge will contribute to better understanding of factors influencing root and crown rot of wheat which would ensure sustainable disease management in the future.", publisher = "Korean Soc Plant Pathology, Seoul", journal = "Plant Pathology Journal", title = "Variability of Stem-Base Infestation and Coexistence of Fusarium spp. Causing Crown Rot of Winter Wheat in Serbia", pages = "563-553", number = "6", volume = "35", doi = "10.5423/PPJ.OA.02.2019.0038" }
Jevtić, R., Stosić, N., Župunski, V., Lalošević, M.,& Orbović, B.. (2019). Variability of Stem-Base Infestation and Coexistence of Fusarium spp. Causing Crown Rot of Winter Wheat in Serbia. in Plant Pathology Journal Korean Soc Plant Pathology, Seoul., 35(6), 553-563. https://doi.org/10.5423/PPJ.OA.02.2019.0038
Jevtić R, Stosić N, Župunski V, Lalošević M, Orbović B. Variability of Stem-Base Infestation and Coexistence of Fusarium spp. Causing Crown Rot of Winter Wheat in Serbia. in Plant Pathology Journal. 2019;35(6):553-563. doi:10.5423/PPJ.OA.02.2019.0038 .
Jevtić, Radivoje, Stosić, Nemanja, Župunski, Vesna, Lalošević, Mirjana, Orbović, Branka, "Variability of Stem-Base Infestation and Coexistence of Fusarium spp. Causing Crown Rot of Winter Wheat in Serbia" in Plant Pathology Journal, 35, no. 6 (2019):553-563, https://doi.org/10.5423/PPJ.OA.02.2019.0038 . .