Abstract
Wheat Septoria blotch, caused by the fungus Zymoseptoria tritici blotch (ZTB), is a major and persistent problem for wheat farmers all over the world, including Ethiopia. Before developing management solutions, it is necessary to identify potential sources of resistance. Therefore, the purpose of this study was to see how wheat cultivars react to the ZTB isolates at the seedling growth stage. The 288 treatment combinations were set up in a completely randomized factorial layout in the greenhouse. To identify specific resistance the least significant difference method was utilized. Complete linkage hierarchical clustering method and Euclidean distance were used to classify the cultivars based on the mean pycnidia coverage. The presence of a specific interaction in the pathogen was established by disease severity analysis. Resistance assay detected 124 isolate-specific resistances and 164 no isolate-specific resistance, among all (n = 288) interactions from pycnidia parameter. Danda'a, HONQOLO, Digalu, Dashen, EJERSA, Alemtena, Mosobo, Hitosa, Robe, and Lelisso were conferred as broad-spectrum resistant cultivars at the seedling growth stage. In contrast, wheat cultivars K6295-4A, LEMU, Yerer, Laketch, and ET-13A2 exhibited no isolate-specific resistance and were susceptible to all isolates. Cluster analysis identified two groups based on the similarity of mean pycnidia coverage of wheat cultivars and suggested resistance variability of wheat cultivars. The information is very important for wheat breeders to improve based on the data generated and farmers in Ethiopia will find the information incredibly useful in making informed decisions on how to manage Zymoseptoria tritici disease.
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The data that support the findings of this study are available on request from the corresponding author.
References
Ababa G, Adugna G, Hundie B (2021) Prevalence, intensity, and morphological variability of wheat blotch (Zymoseptoria tritici) in Oromia, Ethiopia. Int J Phytopathol 10:167–180
Admassu B, Friedt W, Ordon F (2012) Stem rust seedling resistance genes in Ethiopian wheat cultivars and breeding lines. Afr Crop Sci J 20:149–162
Arraiano LS, Brading PA, Brown JK (2001) A detached seedling leaf technique to study resistance to Mycosphaerella graminicola (anamorph Septoria tritici) in wheat. Plant Pathol 50:339–346
Ayele B, Eshetu B, Berhanu B, Bekele H, Melaku D, Asnaketch T, Melkamu A, Amare A, Kiros M, Fekede (2008) Review of two decades of research on diseases of small cereal crops In: Abrham, Tadesse (Ed), Increasing Crop Production through Improved Plant Protection, Proceedings of 14th annual conference of plant protection society of Ethiopia 19–22 Dec 2006 Addis Ababa, Ethiopia, vol I, pp 375–416.
Azanaw A, Ebabuye Y, Ademe A, Gizachew S, Tahir Z (2017) Survey of septoria leaf blotch (Septoria tritici Roberge in Desmaz) on wheat in North Gondar, Ethiopia. Abyssinia J Sci Technol 2:11–18
Bankina B, Gaile Z, Balodis O, Bimšteine G, Katamadze M, Kreita D, Paura L, Priekule I (2014) Harmful winter wheat diseases and possibilities for their integrated control in Latvia. Acta Agriculturae Scandinavica, Sect B—Soil Plant Sci 64:615–22
Bekele E (1985) A review of research on diseases of barley, tef and wheat in Ethiopia. A review of crop protection research in Ethiopia. Institute of Agricultural Research (IAR), Ethiopia, pp 79–107
Brading PA, Verstappen EC, Kema GH, Brown JK (2002) A gene-for-gene relationship between wheat and Mycosphaerella graminicola, the Septoria tritici blotch pathogen. Phytopathology 92:439–445
Brian PW (1976) The phenomenon of specificity in plant disease. In: Specificity in plant diseases. Springer, Boston pp. 15–26
Brown JK, Chartrain L, Lasserre-Zuber P, Saintenac C (2015) Genetics of resistance to Zymoseptoria tritici and applications to wheat breeding. Fungal Genet Biol 79:33–41
Chartrain L, Berry ST, Brown JK (2005) Resistance of wheat line Kavkaz-K4500 L. 6. A. 4 to Septoria tritici blotch controlled by isolate-specific resistance genes. Phytopathology 95:664–671
Chen RS, Boeger JM, McDonald BA (1994) Genetic stability in a population of a plant pathogenic fungus over time. Mol Ecol 3:209–218
Dalvand M, Zafari D, Soleimani Pari MJ, Roohparvar R, Tabib Ghafari SM (2018) Studying genetic diversity in Zymoseptoria tritici, causal agent of Septoria tritici blotch, by using ISSR and SSR markers. J Agric Sci Technol 20:1307–1316
Eyal Z (1981) Integrated control of Septoria diseases of wheat. Plant Dis 65:763–768
Eyal Z, Levy E (1987) Variations in pathogenicity patterns of Mycosphaerella graminicola within Triticum spp. in Israel. Euphytica 36:237–250
Fernandez MR, Stevenson CF, Hodge K, Dokken-Bouchard F, Pearse PG, Waelchli F, Brown A, Peluola C (2016) Assessing effects of climatic change, region and agronomic practices on leaf spotting of bread and durum wheat in the western Canadian Prairies, from 2001 to 2012. Agron J 108:1180–1195
Gebeyehu G, van Ginkel M, Kebede T, Haregewoin M, Desta R, Bainbridge A, Hulluka M, Andnew Y, Tadesse D, Gorfu A, Badebo A (1990) Wheat disease survey in Ethiopia in 1988. In: Sixth Regional Wheat Workshop for Eastern, Central and Southern Africa. CIMMYT, Mexico, pp 153–165
Ghaffary SM (2011) Efficacy and mapping of resistance to Mycosphaerella graminicola in wheat. Doctoral Dissertation, Wageningen University and Research ProQuest Dissertations Publishing
Ghaneie A, Mehrabi R, Safaie N, Abrinbana M, Saidi A, Aghaee M (2012) Genetic variation for resistance to Septoria tritici blotch in Iranian tetraploid wheat landraces. Eur J Plant Pathol 132:191–202
Gladders P, Paveley ND, Barrie IA, Hardwick NV, Hims MJ, Langton S, Taylor MC (2001) Agronomic and meteorological factors affecting the severity of leaf blotch caused by Mycosphaerella graminicola in commercial wheat crops in England. Ann Appl Biol 138:301–311
Griffiths EL, Ao HC (1980) Variation in Septoria nodorum. Ann Appl Biol 94:294–296
Hailu E, Woldeab G (2015) Survey of rust and Septoria leaf blotch diseases of wheat in central Ethiopia and virulence diversity of stem rust Puccinia graminis f. sp. tritici. Adv Crop Sci Tech 3:2
Holloway G (2014) Septoria tritici blotch of wheat. DEPI Information Note Series May. ISSN 1329-8062
Hosseinnezhad A, Khodarahmi M, Rezaee S, Mehrabi R, Roohparvar R (2014) Effectiveness determination of wheat genotypes and Stb resistance genes against Iranian Mycosphaerella graminicola isolates. Arch Phytopathol Plant Prot 47:2051–2069
Hussien T, Said A (2013) Temporal development of Septoria Blotch (Septoria tritici) and its effect on grain yield and yield components of Bread Wheat in Haddiya-Kambata Area, Southern Ethiopia. Doctoral Dissertation, Haramaya University
Kebede T, Payne TS (2000) Field response of bread wheat genotypes to Septoria tritici blotch. In: The eleventh regional wheat workshop for Eastern, Central and Southern Africa
Kema GH, van Silfhout CH, Annone JG, Sayoud R, De Bree J (1995) Genetic variation for virulence in Septoria tritici In: The Septoria tritici: Proceedings ofthe Workshop Gilchrist SL, van Ginkel M, McNab A, & Kema, G. H. J. (Eds) CIMMYT, Mexico, DF, pp 52-54.
Kema GH, van Silfhout CH (1997) Genetic variation for virulence and resistance in the wheat-Mycosphaerella graminicola pathosystem III. Comparative seedling and adult plant experiments. Phytopathology 87:266–272
Kidane YG, Hailemariam BN, Mengistu DK, Fadda C, Pè ME, Dell’Acqua M (2017) Genome-wide association study of Septoria tritici blotch resistance in Ethiopian durum wheat landraces. Front Plant Sci 8:1586
Krupinsky JM, Halvorson AD, Tanaka DL, Merrill SD (2007) Nitrogen and tillage effects on wheat leaf spot diseases in the northern Great Plains. Agron J 99:562–569
Lewis DH (1973) Concepts in fungal nutrition and the origin of biotrophy. Biol Rev 48:261–277
Makhdoomi A, Mehrabi R, Khodarahmi M, Abrinbana M (2015) Efficacy of wheat genotypes and Stb resistance genes against Iranian isolates of Zymoseptoria tritici. J Gen Plant Pathol 81:5–14
McCartney CA, Brûlé-Babel AL, Lamari L (2002) Inheritance of race-specific resistance to Mycosphaerella graminicola in wheat. Phytopathology 92:138–144
McDonald BA, Mundt CC (2016) How knowledge of pathogen population biology informs management of Septoria tritici blotch. Phytopathology 106:948–955
Mehra L, Adhikari U, Cowger C, Ojiambo PS (2018) Septoria nodorum blotch of wheat. PeerJ Preprints. https://doi.org/10.7287/peerj.preprints.27039v2
Mekonnen T, Haileselassie T, Kaul T, Sharma M, Geleta B, Tesfaye K (2019) Molecular screening of Zymoseptoria tritici resistance genes in wheat (Triticum aestivum L.) using tightly linked simple sequence repeat markers. Eur J Plant Pathol 155:593–614
Mekonnen T, Haileselassie T, Abayo BG, Tesfaye K (2020) Virulence variability of Ethiopian Zymoseptoria tritici isolates and efficacy of wheat genotypes and Stb resistance genes against the isolates. Eur J Plant Pathol 158:895–910
Mekonnen T, Sneller CH, Haileselassie T, Ziyomo C, Abeyo BG, Goodwin SB, Lule D, Tesfaye K (2021) Genome-wide association study reveals novel genetic loci for quantitative resistance to septoria tritici blotch in wheat (Triticum aestivum L.). Front Plant Sci 12:671323
Mergoum M, Singh PK, Ali S, Elias EM, Anderson JA, Glover KD, Adhikari TB (2007) Reaction of elite wheat genotypes from the northern Great Plains of North America to Septoria diseases. Plant Dis 91:1310–1315
Perelló AE, Cordo CA, Arriaga HO, Alippi HE (1991) Variation in virulence of Septoria tritici Rob ex Desm isolates on wheat. Agronomie 11:571–579
Pituch KA, Stevens JP (2015) Applied Multivariate Statistics for the Social Sciences: Analyses with SAS and IBM‘s SPSS (6th ed.). Routledge. https://doi.org/10.4324/9781315814919
Ponomarenko A, Goodwin SB, Kema GH (2011) Septoria tritici blotch (STB) of wheat. Plant Health Instructor. DOI:10.1094/PHI-I-2011-0407-01
Quaedvlieg W, Kema GH, Groenewald JZ, Verkley GJ, Seifbarghi S, Razavi M, Gohari AM, Mehrabi R, Crous PW (2011) Zymoseptoria gen. nov.: a new genus to accommodate Septoria-like species occurring on graminicolous hosts. Persoonia-Mol Phylogeny Evol Fungi 26:57–69
Razavi M (2004) Pathogenic and molecular variability in a population of Mycosphaerella graminicola, cause of Septoria tritici leaf blotch of wheat. Doctoral Dissertation, University of Saskatchewan
Sebei A, Harrabi M (2008) Assessment of virulence variability in Septoria tritici isolates and resistance of selected durum wheat cultivars. Tunisian Journal of Plant Protection, 3(11)
Shipton WA, Boyd WR, Rosielle AA, Shearer BI (1971) The common Septoria diseases of wheat. Bot Rev 37:231–262
Steinberg G (2015) Cell biology of Zymoseptoria tritici: Pathogen cell organization and wheat infection. Fungal Genet Biol 79:17–23
Stewart RB, Yiroou D (1967) Index of plant diseases in Ethiopia. Halle Selassie University, Bull. Exp. Stn Coll. Agric
Teferi TA, Gebreslassie ZS (2015) Occurrence and intensity of wheat Septoria tritici blotch and host response in Tigray, Ethiopia. Crop Prot 68:67–71
Testa A, Oliver R, Hane J (2015) Overview of genomic and bioinformatic resources for Zymoseptoria tritici. Fungal Genet Biol 79:13–16
Yabeja JW (2013) Statistical models for yield, pest abundance and disease incidence of tomato. Doctoral Dissertation, Jomo Kenyatta University of Agriculture and Technology
Zhan J, Stefanato FL, McDonald BA (2006) Selection for increased cyproconazole tolerance in Mycosphaerella graminicola through local adaptation and in response to host resistance. Mol Plant Pathol 7:259–268
Zhong Z, Marcel TC, Hartmann FE, Ma X, Plissonneau C, Zala M, Ducasse A, Confais J, Compain J, Lapalu N, Amselem J (2017) A small secreted protein in Zymoseptoria tritici is responsible for avirulence on wheat cultivars carrying the Stb6 resistance gene. New Phytol 214:619–631
Acknowledgements
The authors gratefully acknowledge the Ethiopian Institute of Agricultural Research for financial support of the current study. The authors would like to thank: Debrezeit Agricultural Research Center (Plant pathology team) for the greenhouse facility during the resistance evaluation of wheat cultivars.
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GA conducted the practical experiments, collected the data, analyzed the data, and wrote the paper, while GA and BH worked as advisors and wrote the paper.
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Ababa, G., Adugna, G. & Hundie, B. Seedling resistance of wheat cultivars to Zymoseptoria tritici disease in Ethiopia. Indian Phytopathology 75, 1043–1054 (2022). https://doi.org/10.1007/s42360-022-00549-x
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DOI: https://doi.org/10.1007/s42360-022-00549-x