Assessment of the severity and incidence of Septoria tritici blotch (Zymoseptoria tritici) of wheat in Northwestern Ethiopia
Wheat is a global staple crop, which contributes 20% of the total dietary proteins and calories. Despite its importance, wheat production and productivity are affected by various biotic and abiotic stresses. Septoria leaf blotch is one of the biotic stresses that decreases production and grain q...
| Autores principales: | , , , , |
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| Formato: | Journal Article |
| Lenguaje: | Inglés |
| Publicado: |
Taylor & Francis
2023
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/135166 |
| _version_ | 1855513368020910080 |
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| author | Kassie, Molla Mekonnen Dejene, Tiegist Desta, Ermias Abate Andualem, Mequanint Tadesse, Wuletaw |
| author_browse | Andualem, Mequanint Dejene, Tiegist Desta, Ermias Abate Kassie, Molla Mekonnen Tadesse, Wuletaw |
| author_facet | Kassie, Molla Mekonnen Dejene, Tiegist Desta, Ermias Abate Andualem, Mequanint Tadesse, Wuletaw |
| author_sort | Kassie, Molla Mekonnen |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Wheat is a global staple crop, which contributes 20% of the
total dietary proteins and calories. Despite its importance,
wheat production and productivity are affected by various
biotic and abiotic stresses. Septoria leaf blotch is one of the
biotic stresses that decreases production and grain quality. A
field survey was conducted in twenty-four districts of
Northwestern Ethiopia to figure out its distribution, inci dence, severity, and association with agronomic practices
and agroecological factors. Logistic regression models were
used to figure out associations of the disease intensity with
independent variables. The highest mean disease incidence and severity were 90.7 and 46.67%. High severity and inci dence were associated with early planting, milk growth stage, and vertisol soil type. This shows that Septoria leaf blotch is a major biotic constraint for the study area. Therefore, effective, and suitable disease management options should be developed to improve the productivity of the crop in Northwestern Ethiopia. |
| format | Journal Article |
| id | CGSpace135166 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2023 |
| publishDateRange | 2023 |
| publishDateSort | 2023 |
| publisher | Taylor & Francis |
| publisherStr | Taylor & Francis |
| record_format | dspace |
| spelling | CGSpace1351662026-01-15T02:00:28Z Assessment of the severity and incidence of Septoria tritici blotch (Zymoseptoria tritici) of wheat in Northwestern Ethiopia Kassie, Molla Mekonnen Dejene, Tiegist Desta, Ermias Abate Andualem, Mequanint Tadesse, Wuletaw wheat wheat incidence severity septoria leaf blotch Wheat is a global staple crop, which contributes 20% of the total dietary proteins and calories. Despite its importance, wheat production and productivity are affected by various biotic and abiotic stresses. Septoria leaf blotch is one of the biotic stresses that decreases production and grain quality. A field survey was conducted in twenty-four districts of Northwestern Ethiopia to figure out its distribution, inci dence, severity, and association with agronomic practices and agroecological factors. Logistic regression models were used to figure out associations of the disease intensity with independent variables. The highest mean disease incidence and severity were 90.7 and 46.67%. High severity and inci dence were associated with early planting, milk growth stage, and vertisol soil type. This shows that Septoria leaf blotch is a major biotic constraint for the study area. Therefore, effective, and suitable disease management options should be developed to improve the productivity of the crop in Northwestern Ethiopia. 2023-11-23 2023-12-08T17:36:02Z 2023-12-08T17:36:02Z Journal Article https://hdl.handle.net/10568/135166 en Limited Access application/pdf Taylor & Francis Molla Mekonnen Kassie, Tiegist Dejene, Ermias Abate Desta, Mequanint Andualem, Wuletaw Tadesse. (23/11/2023). Assessment of the severity and incidence of Septoria tritici blotch (Zymoseptoria tritici) of wheat in Northwestern Ethiopia. Archives of Phytopathology and Plant Protection, 56 (16), pp. 1237-1254. |
| spellingShingle | wheat wheat incidence severity septoria leaf blotch Kassie, Molla Mekonnen Dejene, Tiegist Desta, Ermias Abate Andualem, Mequanint Tadesse, Wuletaw Assessment of the severity and incidence of Septoria tritici blotch (Zymoseptoria tritici) of wheat in Northwestern Ethiopia |
| title | Assessment of the severity and incidence of Septoria tritici blotch (Zymoseptoria tritici) of wheat in Northwestern Ethiopia |
| title_full | Assessment of the severity and incidence of Septoria tritici blotch (Zymoseptoria tritici) of wheat in Northwestern Ethiopia |
| title_fullStr | Assessment of the severity and incidence of Septoria tritici blotch (Zymoseptoria tritici) of wheat in Northwestern Ethiopia |
| title_full_unstemmed | Assessment of the severity and incidence of Septoria tritici blotch (Zymoseptoria tritici) of wheat in Northwestern Ethiopia |
| title_short | Assessment of the severity and incidence of Septoria tritici blotch (Zymoseptoria tritici) of wheat in Northwestern Ethiopia |
| title_sort | assessment of the severity and incidence of septoria tritici blotch zymoseptoria tritici of wheat in northwestern ethiopia |
| topic | wheat wheat incidence severity septoria leaf blotch |
| url | https://hdl.handle.net/10568/135166 |
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