,
Kasereka Mulonga Germain,
Katembo Banganire Alphonse,
Kasi Kasika Grâce,
Kasereka Katswangene Phalek
Late Blight is one of important diseases of potato. This disease is present in the agro-ecological environment of Lubero. As a matter of concern, this study aims at assessing the level of tolerance of three potato varieties to this disease and estimating the loss in yield. For this reason, an experiment was carried out in the experimental field of the Faculty of Agronomic Sciences of the Adventist University of Lukanga in the main season of 2023, with an experimental device with complete random blocks. Three potato varieties (Carolus, Kinigi and Sarpo mira) were used with fungicide treatment and non-treatment to estimate the yield loss due to Late Blight. The data concerned the rate of attack of foliar Late Blight and the parameters of potato yield under natural infection. The results showed that tolerance varies from a variety to another, considering the three varieties and is very significant (p<0.001). The Carolus variety was more susceptible with a value of the area under the disease progression curve (AUDPC = 1030) and the Sarpo mira variety the most resistant (AUDPC = 0.000). For the loss of yield, it also varies depending on varieties and is proportional to the susceptibility to foliar Late Blight. It was between 2 and 70% respectively for Sarpo mira and Carolus. Sarpo mira variety, being the most resistant, must both be used for sustainable agriculture that respects the environment and taken in potato breeding program.
| Published in | Plant (Volume 12, Issue 4) |
| DOI | 10.11648/j.plant.20241204.13 |
| Page(s) | 104-112 |
| Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
| Copyright |
Copyright © The Author(s), 2024. Published by Science Publishing Group |
Late Blight, Yield Loss, Potato, Varietal Resistance, Lubero Territory
| [1] |
FAOSTAT. Crops and liverstock products, Statistical Databases [Internet]. Food and Agriculture organization. 2022. Available from:
https://www.fao.org/faostat/en/#data/QCL/visualizefaostat3.fao.org/browse/Q/QC/E |
| [2] | Devaux A, Kromann P, Ortiz O. Potatoes for Sustainable Global Food Security. Potato Res. 2014.57(3): 185-99. |
| [3] |
Muthoni J, Shimelis H. Chapter 24 - An overview of potato production in Africa. In: Çalişkan ME, Bakhsh A, Jabran K. (eds). Potato Production Worldwide [Internet]. Academic Press; 2023. p. 435-56. Available from:
https://www.sciencedirect.com/science/article/pii/B9780128229255000207 |
| [4] | Namugga P, Melis R, Sibiya J, Barekye A. Participatory assessment of potato farming systems, production constraints and cultivar preferences in Uganda. Australian Journal of Crop Science. 2017.11(8): 932-40. |
| [5] | Muhinyuza JB, Mukamuhirwa A, Mutimawurugo MC, Mazimpaka JD, Muhinyuza DG, Rios ROO. Participatory Assessment of Potato Production Systems and Cultivar Development in Rwanda. Sustainability. 2022. 14(24): 16703. |
| [6] | Rousselle P, Robert Y, Crosnier JC. La pomme de terre: Production, amélioration, ennemis et maladies, utilisations. Paris: Editions Quae; 1996. 676 p. |
| [7] | Munyuli T, Cihire K, Rubabura D, Mitima K, Kalimba Y, Tchombe N, et al. Farmers′ perceptions, believes, knowledge and management practices of potato pests in South-Kivu Province, eastern of Democratic Republic of Congo. Open Agriculture. 2017. 2(1): 362-85. |
| [8] | Rolot JL, Vanderhofstadt B. Guide technique: culture de la pomme de terre en République Démocratique du Congo [Internet]. 2014. Available from: |
| [9] | Agrios GN. Plant pathology. USA: Elsevier. 2005. |
| [10] | Deacon JW. Fungal biology. John Wiley & Sons. 2005. |
| [11] | Vyakuno EK. Pression anthropique et aménagement rationnel des hautes terres de Lubero en RDC: rapports entre société et milieu physique dans une montagne équatoriale [Internet] [PhD Thesis]. Toulouse 2; 2006. Available from: |
| [12] | Okonya JS, Ocimati W, Nduwayezu A, Kantungeko D, Niko N, Blomme G, et al. Farmer reported pest and disease impacts on root, tuber, and banana crops and livelihoods in Rwanda and Burundi. Sustainability. 2019. 11(6): 1592. |
| [13] | Fontem DA. Influence of rate and frequency of Ridomil Plus applications on late blight severity and potato yields in Cameroon. Journal of African Crop Science. 2001. 9(1): 235-43. |
| [14] | Sharma P, Saikia MK. Management of late blight of potato through chemicals. IOSR Journal of Agriculture and Veterinary Science. 2013. 2(2): 23-6. |
| [15] | Dupriez H, De Leener P. Jardin et vergers d’Afrique. Vivelles: Terres et vie. 2009. |
| [16] | Ferjaoui S, Boughalleb N, Khamassi N, M’Hamdi M, Romdhani ME. Evaluation of the resistance of some varieties of biological potato to the mildew (Phytophthora infestans). Tropicultura. 2010. 28(1): 44-9. |
| [17] | Patoux V. Pomme de terre: essai variétés en culture biologique. Calvados: Chambre agriculture du Calvados. 2013. |
| [18] | Keijzer P, van Bueren ETL, Engelen CJM, Hutten RCB. Breeding Late Blight Resistant Potatoes for Organic Farming a Collaborative Model of Participatory Plant Breeding: the Bioimpuls Project. Potato Res. 2022. 65(2): 349-77. |
| [19] | Dagnelie P. Principe d’expérimentation, planification des expériences et analyse de leurs résultats. Belgique: Les presses agronomiques de Gembloux. 2003. |
| [20] |
Colon L, Nielsen B, Darsow U. Field test for foliage blight resistance [Internet]. EUROBLIGHT. 2004. Available from:
https://agro.au.dk/fileadmin/Field_Test_Foliar_Blight_revised.pdf |
| [21] | Forbes G, Pérez W, Andrade Piedra J. Field assessment of resistance in potato to Phytophthora infestans: International Cooperators Guide [Internet]. Lima (Peru): International Potato Center. 2014. 35 p. Available from: |
| [22] | Soltner D. Les grandes productions végétales: Phytotechnie spéciale. Paris: Sciences et Techniques Agricoles. 2005. |
| [23] | Randriantsalama AR, Randrianaivoarivony JM, Ramalanjaona VI. L’utilisation de la lutte chimique et de la résistance variétale contre le mildiou de la pomme de terre à Madagascar. African Crop Science Journal. 2014. 22: 959-68. |
| [24] | Schloerke B, Cook D, Larmarange J, Briatte F, Marbach M, Thoen E, et al. GGally: Extension to ’ggplot2 [Internet]. 2023. Available from: |
| [25] | Wickham H. ggplot2: Elegant Graphics for Data Analysis. New York: Springer-Verlag. 2016. |
| [26] | Blatnik E, Horvat M, Berne S, Humar M, Dolničar P, Meglič V. Late Blight Resistance Conferred by Rpi-Smira2/R8 in Potato Genotypes In Vitro Depends on the Genetic Background. Plants. 2022. 11(10): 1319. |
| [27] | Rietman H, Bijsterbosch G, Cano LM, Lee HR, Vossen JH, Jacobsen E, et al. Qualitative and quantitative late blight resistance in the potato cultivar Sarpo Mira is determined by the perception of five distinct RXLR effectors. Molecular Plant-Microbe Interactions. 2012. 25(7): 910-9. |
| [28] | Muhinyuza JB. Breeding potato (Solanum tuberosum L.) for high yield and resistance to late blight in Rwanda. [PhD Thesis]. [Republic of South Africa]: University of KwaZulu-Natal. 2014. |
| [29] | Namugga P, Sibiya J, Melis R, Barekye A. Yield Response of Potato (Solanum tuberosum L.) Genotypes to late blight caused by Phytophthora infestans in Uganda. American Journal of Potato Research. 2018. 95: 423-34. |
| [30] | Betaw HG. Genetic analyses of drought tolerance and resistance to late blight among potato genotypes. [PhD Thesis]. [Republic of South Africa]: University of KwaZulu-Natal. 2015. |
| [31] | Mukalazi J, Adipala E, Sengooba T, Hakiza JJ, Olanya M, Kidanemariam HM. Variability in potato late blight severity and its effect on tuber yield in Uganda. Afr Crop Sci J. 2001. 9(1): 195-201. |
| [32] | Olanya OM, Adipala E, Hakiza JJ, Kedera JC, Ojiambo P, Mukalazi JM, et al. Epidemiology and population dynamics of Phytophthora infestans in Sub-Saharan Africa: Progress and constraints. African Crop Science Journal [Internet]. 1 janv 2001. 9(1). Available from: |
APA Style
Abishay, K. V., Germain, K. M., Alphonse, K. B., Grâce, K. K., Phalek, K. K. (2024). Estimation of Yield Loss Due to Potato Late Blight in Lukanga Village of Lubero Territory/Democratic Republic of the Congo. Plant, 12(4), 104-112. https://doi.org/10.11648/j.plant.20241204.13
ACS Style
Abishay, K. V.; Germain, K. M.; Alphonse, K. B.; Grâce, K. K.; Phalek, K. K. Estimation of Yield Loss Due to Potato Late Blight in Lukanga Village of Lubero Territory/Democratic Republic of the Congo. Plant. 2024, 12(4), 104-112. doi: 10.11648/j.plant.20241204.13
AMA Style
Abishay KV, Germain KM, Alphonse KB, Grâce KK, Phalek KK. Estimation of Yield Loss Due to Potato Late Blight in Lukanga Village of Lubero Territory/Democratic Republic of the Congo. Plant. 2024;12(4):104-112. doi: 10.11648/j.plant.20241204.13
Share This Article
Twitter
Linked In
Facebook
Copy
Download@article{10.11648/j.plant.20241204.13,
author = {Katembo Vihabwa Abishay and Kasereka Mulonga Germain and Katembo Banganire Alphonse and Kasi Kasika Grâce and Kasereka Katswangene Phalek},
title = {Estimation of Yield Loss Due to Potato Late Blight in Lukanga Village of Lubero Territory/Democratic Republic of the Congo
},
journal = {Plant},
volume = {12},
number = {4},
pages = {104-112},
doi = {10.11648/j.plant.20241204.13},
url = {https://doi.org/10.11648/j.plant.20241204.13},
eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.plant.20241204.13},
abstract = {Late Blight is one of important diseases of potato. This disease is present in the agro-ecological environment of Lubero. As a matter of concern, this study aims at assessing the level of tolerance of three potato varieties to this disease and estimating the loss in yield. For this reason, an experiment was carried out in the experimental field of the Faculty of Agronomic Sciences of the Adventist University of Lukanga in the main season of 2023, with an experimental device with complete random blocks. Three potato varieties (Carolus, Kinigi and Sarpo mira) were used with fungicide treatment and non-treatment to estimate the yield loss due to Late Blight. The data concerned the rate of attack of foliar Late Blight and the parameters of potato yield under natural infection. The results showed that tolerance varies from a variety to another, considering the three varieties and is very significant (p<0.001). The Carolus variety was more susceptible with a value of the area under the disease progression curve (AUDPC = 1030) and the Sarpo mira variety the most resistant (AUDPC = 0.000). For the loss of yield, it also varies depending on varieties and is proportional to the susceptibility to foliar Late Blight. It was between 2 and 70% respectively for Sarpo mira and Carolus. Sarpo mira variety, being the most resistant, must both be used for sustainable agriculture that respects the environment and taken in potato breeding program.
},
year = {2024}
}
TY - JOUR T1 - Estimation of Yield Loss Due to Potato Late Blight in Lukanga Village of Lubero Territory/Democratic Republic of the Congo AU - Katembo Vihabwa Abishay AU - Kasereka Mulonga Germain AU - Katembo Banganire Alphonse AU - Kasi Kasika Grâce AU - Kasereka Katswangene Phalek Y1 - 2024/10/31 PY - 2024 N1 - https://doi.org/10.11648/j.plant.20241204.13 DO - 10.11648/j.plant.20241204.13 T2 - Plant JF - Plant JO - Plant SP - 104 EP - 112 PB - Science Publishing Group SN - 2331-0677 UR - https://doi.org/10.11648/j.plant.20241204.13 AB - Late Blight is one of important diseases of potato. This disease is present in the agro-ecological environment of Lubero. As a matter of concern, this study aims at assessing the level of tolerance of three potato varieties to this disease and estimating the loss in yield. For this reason, an experiment was carried out in the experimental field of the Faculty of Agronomic Sciences of the Adventist University of Lukanga in the main season of 2023, with an experimental device with complete random blocks. Three potato varieties (Carolus, Kinigi and Sarpo mira) were used with fungicide treatment and non-treatment to estimate the yield loss due to Late Blight. The data concerned the rate of attack of foliar Late Blight and the parameters of potato yield under natural infection. The results showed that tolerance varies from a variety to another, considering the three varieties and is very significant (p<0.001). The Carolus variety was more susceptible with a value of the area under the disease progression curve (AUDPC = 1030) and the Sarpo mira variety the most resistant (AUDPC = 0.000). For the loss of yield, it also varies depending on varieties and is proportional to the susceptibility to foliar Late Blight. It was between 2 and 70% respectively for Sarpo mira and Carolus. Sarpo mira variety, being the most resistant, must both be used for sustainable agriculture that respects the environment and taken in potato breeding program. VL - 12 IS - 4 ER -
Faculty of Agronomic Sciences, Department of Crop Production, Adventist University of Lukanga (UNILUK), Butembo, Democratic Republic of the Congo; Laboratory of Crop Science, Plant Improvement and Protection, University of Parakou, Parakou, Benin
Faculty of Agronomic Sciences, Department of Crop Production, Adventist University of Lukanga (UNILUK), Butembo, Democratic Republic of the Congo
Faculty of Agronomic Sciences, Department of Crop Production, Adventist University of Lukanga (UNILUK), Butembo, Democratic Republic of the Congo
Faculty of Agronomic Sciences, Department of Crop Production, Adventist University of Lukanga (UNILUK), Butembo, Democratic Republic of the Congo
Faculty of Agronomic Sciences, Department of Crop Production, Adventist University of Lukanga (UNILUK), Butembo, Democratic Republic of the Congo
