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The Effect of Varieties and Fungicide Spray Frequencies on Septoria Leaf Blotch (Mycosphaerella graminicola) Epidemics on Bread Wheat in Western Amhara, Ethiopia

Belayneh Alamirew


Ayele Badebo


Merkuz Abera

Belayneh Alamirew 1

Ayele Badebo 2
Merkuz Abera 3

  1. Universidad Politecnica de Valencia, Spain; Adet Agricultural Research Center, Adet, Ethiopia. 1

  2. International Maize and Wheat Improving Center, CIMMYT, Addis Ababa, Ethiopia. 2

  3. Bahir Dar University, College of Agricultural and Environmental Science, Bahir Dar, Ethiopia. 3

Pages: 1-14

DOI: 10.18488/journal.70.2020.71.1.14

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Article History:

Received: 19 August, 2019
Revised: 23 September, 2019
Accepted: 25 October, 2019
Published: 27 November, 2019


Bread wheat (Triticum aestivum L.) is one of the most important small grain cereals produced worldwide. Despite its economic significance, wheat production and productivity is challenged by biotic and abiotic factors. Septoria leaf blotch (Mycosphaerella graminicola), is among the most important pathogens that inflict qualitative and quantitative losses on susceptible wheat varieties in the Ethiopian highlands. A field experiment was conducted at Adet and Debre Tabor, three frequencies of fungicide (propiconazole, Tilt 250 EC) plus check and three varieties (Alidoro, Danda’a and Gambo) were used. The experiment was laid out in a randomized complete block design (RCBD) in factorial arrangement with three replications. SLB disease development was quite high at Debre Tabor compared to Adet. At Debre Tabor, the maximum SLB severity (78.8%) was noted on variety Gambo followed by Danda’a (70.3%) whereas 46.09% and 37.44% severities noted on these varieties at Adet, respectively. At Debre Tabor the highest sAUDPC (44.35%days and 39.8 %days), disease progress rate (0.019402 and 0.035895 unit/day) on all and flag leaves, respectively. The highest Septoria progress coefficient was noted from the unsprayed plot of Gambo (0.76). Based on the results, a single fungicide spray (Tilt 250EC) for Alidoro and Danda’a (moderately resistant and moderately susceptible) could minimize the epidemics of SLB. But for Gambo (susceptible variety) two fungicide spray reduces the progress and development of SLB. Timely application of efficient systemic fungicides could reduce the epidemics of the pathogen. However, other cultural methods could be further study for the epidemics of this particular pathogen.
Contribution/ Originality
This study is one of very few studies which have investigated the combined effect of varieties with fungicide spray frequencies on Septoria leaf blotch epidemics that will have a positive contribution for economic fungicide spray and as integrated Septoria leaf blotch disease management.


AUDPC, Bread wheat, Disease progress rate, Epidemics, Fungicide, Septoria leaf blotch, Spray frequency.



AARC (Adet Agricultural Research Center), 2000. Crop research directorate progress report of 2000. Bahir Dar, Ethiopia.

Abebe, T., M. Mehari and M. Legesse, 2015. Field response of wheat genotypes to Septoria tritici blotch in Tigray, Ethiopia. Journal of Natural Sciences Research, 5(1): 146-152.

Abera, M., 2017. Agriculture in the Lake Tana Sub-basin of Ethiopia. In Social and Ecological System Dynamics. Cham: Springer. pp: 375-397.

AHDB, 2016. Agricultural and horticultural development board. Cereals and Oilseeds Division. Availabale from:

Alemar, S., 2013. Temporal development of deptoria blotch (septoria tritici) and its effect on grain yield and yield components of bread wheat in haddiya-kambata area southern ethiopia. M.Sc. Thesis. Haremaya University. Ethiopia.

Allioui, N., A. Siah, L. Brinis, P. Reignault and P. Halama, 2016. Identification of QoI fungicide-resistant genotypes of the wheat pathogen Zymoseptoria tritici in Algeria. Phytopathol Mediterr, 55(1): 89-97.

Andrew, M., W. Hugh, H. Grant and T. Geoff, 2014. Managing septoria tritici blotch disease in wheat. Septoria Tritici Blotch Fact Sheet, Grains Research and Development Corporation. Available from

Arraiano, L.S. and J.M. Brown, 2006. Identification of isolate-specific and partial resistance to septoria tritici blotch in 238 european wheat cultivars and breeding lines. Plant Pathology, 55(6): 726–738.Available at:

ATA (Agricultural Transformation Agency), 2015. Transforming agriculture in Ethiopia. Annual Report for 2013/2014. Addis Ababa, Ethiopia. pp: 94.

Ayele, B., A. Bekele and A. Vincent, 2015. Wheat research and development in the eastern and central Africa: past, present and future outlook. In: F. Wandera, V. Akulumuka, J. Maina, J. Otiang, J. F. Mubiru, D. Mbugua, and R. Muinga (Eds.), Regional specialization for enhanced agricultural productivity and transformation. Proceedings of the Eastern Africa Agricultural Productivity Program End-of-Phase One Project Conference and Exhibition. [ASARECA] Association for strengthening Agricultural Research in Eastern and Central. pp: 60-70.

Ayele, B., B. Eshetu, B. Berhanu, H. Bekele, D. Melaku, T. Asnaketch, A. Amare, M. Kiros and A. Fekadu, 2008. Review of two decades of research on diseases of small cereal crops in Ethiopia. In: Abraham Tadesse (Eds.), 2008. Increasing crop production through improved plant protection. Proceedings of the 14th Annual conference of the Plant protection society of Ethiopia (PPSE). 19-22 December 2006. Addis Ababa, Ethiopia. pp: 375-429.

Berger, R., 1981. Comparison of the gompertz and logistic equations to describe plant disease progress. Phytopathology, 71(7): 716-719.Available at:

Boukef, S., B.A. McDonald, A. Yahyaoui, S. Rezgui and P.C. Brunner, 2012. Frequency of mutations associated with fungicide resistance and population structure of mycosphaerella graminicola in Tunisia. European Journal of Plant Pathology, 132(1): 111-122.Available at:

Brown, J., 1984. The effect of systemic fungicides, applied as seed treatments or early foliar sprays, on speckled leaf blotch of wheat, mycosphaerella graminicola (Fuckel) Schroeter. Crop Protection, 3(1): 59-65.Available at:

Buchenauer, H., 1987. Mechanism of action of Triazolyl fungicides and related compounds. In:Lyr, H. (Eds.), Modern selective fungicides: properties, application, mechanism of action. Harlow, United Kingdom: Longman Scientific and Technical. pp: 205–231.

Campbell, C.L. and L.V. Madden, 1990. Introduction to plant disease epidemiology. New York, USA: John Wiley and Sons, Inc. pp: 532.

Cook, R., M. Hims and T. Vaughan, 1999. Effects of fungicide spray timing on winter wheat disease control. Plant Pathology, 48(1): 33-50.Available at:

Dean, R., V.J.A. Kan, Z.A. Pretorius, K.E. Hammond-Kosack, A. Di Pietro, P.D. Spanu, J.J. Rudd, M. Dickman, R. Kahmann and J. Ellis, 2012. The top 10 fungal pathogens in molecular plant pathology. Molecular Plant Pathology, 13(4): 414-430.Available at:

Eyal, Z., A.L. Scharen, J.M. Prescott and M.v. Ginkel, 1987. The septoria diseases of wheat: Concepts and methods of disease management. Mexico, D.F: CIMMYT, 63:1087-1091.

Gashaw, T., B. Alande, M. Nicholas and B. Tanguy, 2018. The impact of the use of new technologies on farmers wheat yield in Ethiopia: Evidence from a randomized controlled trial. Agricultural Economics, 49(2018): 409–421.Available at: https://DOI:10.1111/agec.12425.

Ghaffary, S.M.T., O. Robert, V. Laurent, P. Lonnet, E. Margalé, T.A. van der Lee, R.G. Visser and G.H. Kema, 2011. Genetic analysis of resistance to Septoria tritici blotch in the French winter wheat cultivars Balance and Apache. Theoretical and Applied Genetics, 123(5): 741-754.Available at:

Gibson, L. and G. Benson, 2002. Origin, history, and uses of Oat (Avena sativa) and Wheat (Triticum aestivum). Iowa State University, Department of Agronomy.  [Accessed 4/14/2006].

Gomez, K.A. and A.A. Gomez, 1984. Statistical procedures for agricultural research. 2nd Edn., NewYork: John Wiley and Sons. pp: 680.

Grant, H., 2014. Septoria tritici blotch of wheat. Available from .

Hailu, G.-M., 1991. Bread wheat breeding and genetic research in Ethiopia. In Hailu Gebre-Mariam, Tanner D.G. and Mengistu Huluka (Eds.), Wheat research in Ethiopia: A historical perspectives. Addis Ababa: Ethiopian Institute of Agricultura l Research /CIMMYT. pp: 73-93.

Hershman, D.E., 2012. Septoria diseases of wheat. Mexico, D.F: CIMMYT. Mexico. pp: 46.

Hess, D.E. and G. Shaner, 1985. Effect of moist period duration on Septoria tritici blotch of wheat (No. 89-106631. CIMMYT.).

Hulluka, M., G. Woldeab, Y. Adnew, R. Desta and A. Badebo, 1991. Wheat pathology research in Ethiopia. Addis Ababa, Ethiopia. pp: 173-217.

KARC, 2005. Kulumsa agricultural research center. Progress Report for/2005. Addis Ababa, Ethiopia.

Kebede, T., 2006. Temporal development of stem rust (Puccinia graminis f. sp. tritici) and its effect on grain yield and protein content of bread wheat in Bale, Ethiopia. MSc. Thesis.

Lehoczki-Krsjak, S., Á. Szabó-Hevér, B. Tóth, C. Kótai, T. Bartók, M. Varga, L. Farády and Á. Mesterházy, 2010. Prevention of fusarium mycotoxin contamination by breeding and fungicide application to wheat. Food Additives and Contaminants, 27(5): 616-628.

Loughman, R. and G.J. Thomas, 1991. Fungicide and cultivar control of septoria disease of wheat. Australia: Western Australian Department of Agriculture, South Perth. 6151.

Lovell, D., T. Hunter, S. Powers, S. Parker and F. Van den Bosch, 2004. Effect of temperature on latent period of septoria leaf blotch on winter wheat under outdoor conditions. Plant Pathology, 53(2): 170-181.Available at:

Magboul, A.M., S. Geng, D.G. Gilchrist and L.F. Jackson, 1992. Environmental influence on the infection of wheat by M. Graminicola. Phytopathology, 82(12): 1407–1413.Available at:

Paveley, N.D., K.D. Lockley, R. Sylvester-Bradley and J. Thomas, 1997. Determinants of fungicide spray decisions for wheat. Pesticide Science, 49(4): 379-388.Available at:<379::aid-ps513>;2-g.

Plank, V.D.J.E., 1963. Epidemiology of plant disease. New York and London: Academic Publishers. pp: 206.

Saari, E.E. and L.M.A. Prescott, 1975. Scale for appraising the foliar intensity of wheat diseases. Plant Disease Reporter, 59(5): 377-380.

Shaw, M., 1990. Effects of temperature, leaf wetness and cultivar on the latent period of mycosphaerella graminicola on winter wheat. Plant Pathology, 39(2): 255-268.Available at:

Temesgen, K., H. Temam and T.S. Payne, 2000. Field response of bread wheat genotypes to septoria tritici blotch. Proceedings of the Eleventh Regional Workshop for Eastern, Central, and Southern Africa. Addis Ababa, Ethiopia. pp: 169-182.

Wallelign, Z., B. Muluken, W. Landuber and B. Dereje, 2014. Assessment of wheat disease in Western Amhara. In Tilahun Tadesse and Yeshitla Merene (Eds.). 2014. Proceeding of the 6th and 7th Annual Regional Conference on Completed Crops Research activities, Amhara Agricultural Research Institute, Bahir Dar, Ethiopia.

Wilcoxson, R.D., B. Skovmand and A. Atif, 1975. Evaluation of wheat cultivars for ability to retard development of stem rust. Annals of Applied Biology, 80(3): 275-281.Available at:


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The Authors would like to thank the Amhara Agricultural Research Institute for the financial and technical support during the entire period of the study.

Competing Interests:

The authors declare that they have no competing interests.


All authors contributed equally to the conception and design of the study. their great gratitude also goes to the Delivering Genetic Gain in Wheat (DGGW) project for funding this study.

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