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The Fungicide and Variety Integration Effect on Late Blight (Phytophthora infestans) Disease of Potato (Solanum tuberosum L.) in Western Amhara Region, Ethiopia

Gebremariam Asaye


Merkuz Abera


Adane Tesfaye

Gebremariam Asaye 1

Merkuz Abera 2 Adane Tesfaye 2 

  1. Adet Agricultural Research Center, Amhara Regional Agricultural Research Institute, Bahir Dar, Ethiopia. 1

  2. College of Agriculture and Environmental Sciences, Bahir Dar University, Bahir Dar, Ethiopia. 2

Pages: 15-29

DOI: 10.18488/journal.70.2020.71.15.29

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Article History:

Received: 21 August, 2019
Revised: 26 September, 2019
Accepted: 28 October, 2019
Published: 10 December, 2019


Potato is suffered by many abiotic and biotic factors. Among biotic factors late blight disease (LBD) is the most important. The study was conducted during 2017 at Adet and Debre-Tabor to determine and evaluate the combination effect of varieties and fungicides, to reduce LBD intensities and increase yield. Four potato varieties and three fungicides with untreated check were used in factorial randomized complete block design with three replications. Lowest disease severity 11.11% was obtained from Belete and Gudene at Adet and Belete at Debre-Tabor. Similarly, the lowest AUDPC (9.33 and 89.83 %-days) were expressed from Gudene + Saboxyl 72% at Adet and Debre-Tabor, respectively, whereas, the maximum PSI and AUDPC were obtained from untreated plots. In average up to 359.81% yield increases were recorded from Abalo + Saboxyl 72% WP. The highest marginal rates of return (2,886.50 % and 3,786.35%) were obtained from Saboxyl 72% treated plots of Abalo & Guassa at Debre-Tabor and Adet, respectively. Therefore, an application of Saboxyl 72% with different varieties was effective at both locations to reduce the yield loss of potato and could be recommended to manage LBD. The combination of Saboxyl 72% with Gudene, Belete and Guassa were highly hinder LBD development at both locations. Even though, its yielding capacity was relatively lower Gudene could be recommended for production without fungicide. Variety Belete and Guassa could be recommended for production in combination with Saboxyl 72%, since they have best performance with relatively lower disease reaction at Adet and Debre-Tabor, respectively.
Contribution/ Originality
This study contributes in the existing literature to fill the gap of the current state of knowledge of late blight disease management of potato. This study is one of very few studies which have investigated potato late blight disease management in Western Amhara Region Ethiopia.


Disease, Fungicide, Gudene, Phytophthora infestans, potato, Saboxyl, Severity, Solanum tuberosum.



Abebe, C., W. Gebremedhin, S. Atsede, T. Lema, N. Kassaye, L. Berga and S. Schulz, 2013. . Enhancing Potato seed production using rapid multiplication techniques. In Gebremedhin Woldegiorgis, Schulz S., and Baye Berihun (Eds.), Proceedings of the National Workshop on seed Potato Tuber Production and Dissemination Experiences, Challenges and Prospects, 12-14 March 2012. EIAR and ARARI. Bahir Dar, Ethiopia. pp: 91-100.

Agrios, G.N., 2005. Plant pathology. 5th Edn., London, New York: Elsevier Academic Press. pp: 922.

Ashenafi, M., T. Selvaraj, L. Alemu and K. Bekele, 2017. Evaluation of Potato cultivars and fungicides for the management of late blight (phytophthora infestans (mont) de bary) in Holleta, West Showa, Ethiopia. International Journal of Life Sciences, 5(2): 161–179.

Ayda, T., 2015. Effect of fungicides and resistant genotypes on severity of potato late blight [phytophthora infestans (mont.) de bary] and yield and yield components in Haramaya, Eastern Ethiopia. MSc. Thesis, Haramaya University, Dire Dawa, Ethiopia, No. 101.

Baye, B. and W. Gebremedhin, 2013. Potato research and development in Ethiopia: A chievements and trends. In Gebremedhin Woldegiorgis, Schulz S., and Baye Berihun (Eds.), Proceedings of the National Workshop on Seed Potato tuber Production and Dissemination Experiences, Challenges and Prospects, 12-14 March 2012. EIAR and ARARI, Bahir Dar, Ethiopia. pp: 35–44.

Bekele, K. and B. Eshetu, 2008. Potato disease management. In woldegiorgis, edale gebre and berga lemaga (Eds.), In root and tuber crops: The untapped resources, overview of trends in root and tuber crops research in Ethiopia. Adiss Ababa, Ethiopia: EIAR. pp: 79 - 96.

Bekele, K. and H. Yaynu, 1996. In: Tuber yield loss assessment of Potato cultivars with different levels of resistance to late blight. In Eshetu Bekele, Abdurahman Abdullah and Aynekulu Yemane (Eds.), Proceedings of the 3rd Annual Conference of Crop Protection Society of Ethiopia (CPSE). Addis Ababa, Ethiopia No.149-152.

Binyam, T., H. Temam and T. Tekalign, 2014a. Efficacy of reduced dose of fungicide sprays in the management of late blight (phytophthora infestans) disease on selected Potato (solanum tuberosum L.) varieties Haramaya, Eastern Ethiopia. Journal of Biology, Agriculture and Healthcare, 4(20): 46-52.

Binyam, T., H. Temam and T. Tekalign, 2014b. Tuber yield loss assessment of Potato (solanum tuberosum L.) varieties due to late blight (phytophthora infestans) and its management haramaya, Eastern Ethiopia. Journal of Biology, Agriculture and Healthcare, 4(23): 45-54.

Bitew, Y. and M. Abera, 2018. Conservation agriculture based annual intercropping system for sustainable crop production: A review. Indian Journal of Ecology, 45(4): 235-249.

Campbell, C.L. and L.V. Madden, 1990. Introduction to plant disease epidemiology. New York, Esa, NY: John Wiley & Sons.

Devaux, A., P. Kromann and O. Ortiz, 2014. Potatoes for sustainable global food security. Potato Research, 57(3-4): 185–199.

Egata, S., C. Abebe, W. Gebremedhin, S. Ebrahim and T. Lema, 2016. Response of Potato (solanum tuberosum L.) varieties to nitrogen and potassium fertilizer rates in central highlands of Ethiopia. Advances in Crop Science and Technology, 4(6): 1 – 6.

Ephrem, G., 2015. Disease management practice on Potato (solanum tuberosum L.) in Ethiopia. World Journal of Agricultural Research, 3(1): 34–42.

Ermias, M., 2016. Host resistance and reduced fungicide application for management of Potato late blight (Phytophthora infestans) in Southwest Ethiopia. Asian Journal of Plant Science and Research, 6(2): 13–17.

FAOSTAT, 2015. Data base of agricultural production [online]. Rome, Italy: Food and Agriculture Organization.

FAOSTAT, 2017. Top ten Potato producing countries in the Worldwide during 2016 production. Available from; and

Forbes, G.A., 2012. Using host resistance to manage Potato late blight with particular reference to developing countries. Potato Research, 55(3-4): 205–216.

Fry, W., 2008. Phytophthora infestans: The plant (and r gene) destroyer. Molecular Plant Pathology, 9(3): 385–402.

Fuglie, K.O., 2007. Priorities for Potato research in developing countries: Results of a survey. American Journal of Potato Research, 84(5): 353 – 365.

Garrett, K., R. Nelson, C. Mundt, G. Chacon, R. Jaramillo and G. Forbes, 2001. The effects of host diversity and other management components on epidemics of potato late blight in the humid highland tropics. Phytopathology, 91(10): 993-1000.Available at:

Gebremedhin, W., 2013. Potato variety development strategies and methodologies in Ethiopia. In Gebremedhin Woldegiorgis, Schulz, S. and Baye Berihun (Ed.), Proceedings of the National Workshop on Seed Potato Tuber Production and Dissemination Experiences, Challenges and Prospects, 12-14 March 2012. EIAR and ARARI, Bahir Dar, Ethiopia. pp: 45–59.

Getachew, A., M. Wassu and A. Tesfaye, 2016. Evaluation of Potato (solanum tuberosum L.) genotypes for resistance to late blight at Sinana South Eastern Ethiopia. International Journal of Agricultural Research, Innovation and Teach, 6(1): 21–25.

Gildemacher, P.R., W. Kaguongo, O. Ortiz, T. Agajie, W. Gebremedhin, W.W. Wagoire, R. Kakuhenzire, P.M. Kinyae, M. Nyongesa, P.C. Struik and C. Leeuwis, 2009. Improving Potato production in Kenya, Uganda and Ethiopia: A system diagnosis. Potato Research, 52(2): 173–205.

Gomez, K.A. and A.A. Gomez, 1984. Statistical procedure for agricultural research. 2nd Edn., New York, USA: A Wiley Interscience Publications.

Goss, E.M., J.F. Tabima, D.E. Cooke, S. Restrepo, W.E. Fry, G.A. Forbes, V.J. Fieland, M. Cardenas and N.J. Grunwald, 2014. The Irish Potato famine pathogen phytophthora infestans originated in central mexico rather than the andes. Proceedings of the National Academy of Sciences, 111(24): 8791–8796.

Habtamu, K., C. Alemayehu, K. Bekele and K.P. Tiwari, 2012. Evaluation of different Potato varieties and fungicide combinations for management of Potato late blight (phytophthora infestans) in Southern Ethiopia. International Journal of Life, 1(1): 8–15.

Hailu, G., M. Ali, D. Nigussie and B. Derbew, 2017. Assessment of production practices of smallholder Potato (solanum tuberosum L.) farmers in the Wolaita zone, Southern Ethiopia. Agric & Food Secur, 6(1): 1 - 11.

Haverkort, A., P. Struik, R. Visser and E. Jacobsen, 2009. Applied biotechnology to combat late blight in Potato caused by phytophthora infestans. Potato Research, 52(3): 249-264.Available at:

Henfling, J.W., 1987.  2nd Edn., Late blight of Potato: Phytophthora infestans. Technical information bulletin. Lima, Peru: International Potato Center (CIP). pp: 25.

Hirut, B., H. Shimelis, R. Melis, M. Fentahun and W. De Jong, 2017. Yield, yield-related traits and response of Potato clones to late blight disease, in North-Western Highlands of Ethiopia. Journal of Phytopathology, 165(1): 1-14.Available at:

Kankwatsa, P., E. Adipala, J. Hakiza, M. Olanya and H. Kidanemariam, 2002. Effect of integrating planting time, fungicide application and host resistance on Potato late blight development in South-Western Uganda. Journal of Phytopathology, 150(4-5): 248-257.

Manuela, H. and R. Hermeziu, 2014. Efficacy of copper fungicides to control Potato late blight in organic crop. Journal of Horticulture, Forestry and Biotechnology, 18(2): 10-14.

Merkuz, A., 2017. Agriculture in the Lake Tana Sub-Basin of Ethiopia. In K. Stave, Goraw Goshu and Shimelis Aynalem (Eds.), Social and Ecological System Dynamics, Characteristics, Trends, and Integration in the Lake Tana Basin, Ethiopia. Switzerland: AESS Interdisciplinary Environmental Studies and Sciences Series Springer International Publishing.

Mesfin, T. and W. Gebremedhin, 2007. In: Impact of farmers’ selected IDM options on Potato late blight control and yield. African Crop Science Conference Proceedings, 8: 2091-2094.

MoARD, 2010. Ministry of agriculture and rural development: Animal and plant health regulatory directorate, crop variety register Issue No. 12. Addis Ababa, Ethiopia. pp: 15.

Namanda, S., E. Adipala, O. Olanya, J. Hakiza, R. El-Bedewy and A. Bhagsari, 2001. Integration of host resistance and minimum fungicide application for management of Potato late blight in Uganda. In Fifth Biennial Conference of the African Crop Science Society. Lagos, Nigeria No. 33-39.

Olanya, O., E. Adipala, J. Hakiza, J. Kedera, P. Ojiambo, J. Mukalazi, G. Forbes and R. Nelson, 2001. Epidemiology and population dynamics of phytophthora infestans in Sub-Saharan Africa: Progress and constraints. African Crop Science Journal, 9(1): 185-193.Available at:

Pérez, W. and G. Forbes, 2010. Potato late blight: Technical manual. Lima, Peru: CIP Communication and Public Awareness Department (CPAD). pp: 38.

SAS, 2002. Statistical analysis system (SAS). Cary, NC, USA: SAS Institute Inc.

Schulte-Gelderman, E., G. Wachira, B. Ochieng and I. Barker, 2013. Effect of field multiplication generation on seed Potato. In Gebremedhin Woldegiorgis, Schulz S. and Baye Berihun (Ed.), Proceedings of the National Workshop on Seed Potato Tuber Production and Dissemination: Experiences, Challenges and Prospects, 12–14 March 2012. EIAR and ARARI, Bahir Dar, Ethiopia, No. 81-90.

Shaner, G. and R. Finney, 1977. Inheritance of slow mildewing resistance in Wheat. Proceeding of American Phytopathology, 2,49.

Solano, J., I. Acuna, F. Esnault and P. Brabant, 2014. Resistance to phytophthora infestans in solanum tuberosum landraces in Southern Chile. Tropical Plant Pathology, 39(4): 307–315.

Sparks, A., G. Forbes, R. Hijmans and K. Garrett, 2014. Climate change effects on the global risk of Potato late blight. Global Change Biology, 20(12): 3621–3631.

SPSS, 2007. SPSS (statistical packages for social sciences) for windows. Version 16.0, IBM Corp. In Armonk, Chicago, USA.

Tesfaye, A., D. Yigzaw and A. Ermias, 2008. In: Crop management research and achievement on Potato in Amhara region with especial reference to Western Amhara parts. In Tesfaye Abebe (Ed.), Proceedings of the 1st Amhara Region Regional Workshop on Potato Research and Development: Achievements and Transfer Experiences and Future Directions. Participatory Potato Technology Development and Transfer: Towards Food Security and Improved Livelihood in the New Millienium, December 20-21, 2007. ARARI, Bahir Dar, Ethiopia. pp: 133-156.

Van der Plank, J.E., 1963. Plant diseases: Epidemics and control. New York, London: Academic Press.

Waga, M., T. Yenenesh, R. Schulte and P. Struik, 2016. The analysis of Potato farming systems in Chencha, Ethiopia: Input, output and constraints. American Journal of Potato, 93(5): 436–447.

Wallelign, Z., 2015. Importance and management of loose smut [Ustilago nuda (Jensen) Rostrup] of barley (Hordeum vulgare L.) through seed dressing and coating materials on barley in western Amhara, Ethiopia. MSc. Thesis, Haramaya University, Dire Dawa, Ethiopia No.102.

Wassu, M., 2014. Genetic variability in potato (Solanum tuberosum L.) genotypes for late blight [Phytophthora infestans (Mont.) de Bary] resistance and yield at Haramaya, Eastern Ethiopia. East African Journal of Sciences, 8(1): 13-28.

Wheeler, B.J., 1969. An introduction to plant diseases. London, UK: John Wiley and Sons Ltd. pp: 374.


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This research is funded by Amhara Regional Agricultural Research Institute and Adet Agricultural Research Center.

Competing Interests:

The authors declare that they have no competing interests.


The authors’ thanks national potato Research programs for providing potato varieties for this study and we also acknowledge.

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( 149 ) Estimation of Natural Variability in Different Pearl Millet (Pennisetum glaucum L.) Sudanese Genotypes
( 150 ) Exogenous Application of Antioxidants on Leaf Chlorophyll, Yield Dynamics and Berry Quality of Sweet Pepper (Capsicum annuum L.)
( 152 ) Reliability of Morphological Characters in Identification of Olive (Olea europaea L.) Varieties in Ex-Situ Conditions