Evaluation of agronomic performance of coffee (Coffea arabica L.) cultivars in Gamo and Gofa, southern Ethiopia

Authors

  • Degife Zebire Department of Plant Science, College of Agricultural Sciences, Arba Minch University, Arba Minch, Ethiopia. https://orcid.org/0000-0002-8326-6749
  • Seifu Fetena Department of Horticulture, College of Agricultural Sciences, Arba Minch University, Arba Minch, Ethiopia. https://orcid.org/0000-0002-5006-8893
  • Sabura Shara Department of Horticulture, College of Agricultural Sciences, Arba Minch University, Arba Minch, Ethiopia. https://orcid.org/0000-0003-0667-6901

DOI:

https://doi.org/10.25186/.v16i.1958

Abstract

Ethiopia is identified as a primary centre of Arabica coffee plant origin and genetic diversity. Climatic variations, varietal differences, soil type, mulching, shade, the farming method used, pruning, and other cultural practices are the major factors that affect the development of plants including coffee. Amongst the various factors for having a good yield of coffee is growing of coffee plant in its specific agro-ecologies which has a great contribution to both the life span of the coffee trees and its yield. This experiment was conducted to evaluate the performance of different released and local Arabica coffee varieties across two locations at Gamo and Gofa zones, Southern Ethiopia. The varieties which were used for the study were transplanted in 2014 and laid out in randomized complete block design with three replications across locations. The varieties were planted at a spacing of 2m by 2m between plants and rows, respectively and were evaluated for growth, yield and yield components. The analysis of variance performed for average internodes number, canopy diameter, height up to the primary branch, length of the primary branch, number of branches on the main stem and total height of coffee plant showed significant variations across locations. From the present evaluation, it was noted that the highest Clean Coffee Yield (16.6 and 14.2 qt ha‑1) was scored by coffee cultivars F-59 and 1377A, respectively.  Moreover, because of the low quality of coffee delivered to the market, the coffee produced in the Gamo Gofa area (garden coffee) is categorized under forest coffee at the national level. If the quality is improved, the coffee in the area would have its appropriate brand name and the growers and traders can get better returns from their investment. Therefore, those varieties investigated are good candidates for future coffee cup quality analysis.

Key words: Canopy diameter; Local and improved variety; Growth; Performance; Yield.

References

BELLACHEW, B.; LABOUISSE, J. P. Arabica coffee (Coffea arabica L.) local landrace development strategy in its centre of origin and diversity. In: 21ST INTERNATIONAL COFFEE SCIENCE CONFERENCE. ASIC, Montpellier, 11-15 September 2006, p. 818-826, 2007.

CANNELL, M. G. R. Effects of irrigation, mulch and N fertilisers on yield components of Arabica coffee in Kenya. Experimental Agriculture, 9(3):225-232, l973.

CANNELL, M. G. R. Physiology of the coffee crop. In: CLIFFORD, M. N.; WILLSON, K. C. (eds), Coffee - botany, biochemistry and production of beans and beverage. Crom Helm, London. p.108-134, 1985.

COOPER, M.; BYTH, D. E.; HAMMER, G. L. Understanding plant adaptation to achieve systematic applied crop improvement–a fundamental challenge. Plant adaptation and crop improvement, 5-23, 1996.

DE ASSIS, G. A. et al. Correlation between coffee plant growth and yield as function of water supply regime and planting density. Bioscience Journal, 30(3):666-676, 2014.

DEMEL, T. et al. Study on forest coffee conservation. Coffee Improvement Project, Ethiopia, In Proceedings of Coffee Berry Disease Workshop. Addis Ababa, Ethiopia, p. 125-135, 1998.

MOA (Ethiopian Ministry of Agriculture). Plant variety release, protection and seed quality control directorate. Addis Ababa, Ethiopia. 363-370, 2018.

FERNIE, L. M. Some impressions of coffee in Ethiopia. Kenya Coffee, 31:115-121, 1966.

GAMO GOFA ZONE AGRICULTURAL AND RURAL DEVELOPMENT-GGZAARD. Annual Report, 2009.

INTERNATIONAL COFFEE ORGANIZATION - ICO. Historical data on the global coffee trade. 2015. Available in: www.ico.org/new_historical.asp. Access in: january, 07, 2022.

INTERNATIONAL PLANT GENETIC RESOURCES INSTITUTE-IPGRI. Descriptors for coffee (Coffea spp. And Psilanthus spp.), Rome (Italy). 1996.

MINISTRY OF AGRICULTURE AND RURAL DEVELOPMENT - MoARD. Ministry of Agriculture and Rural Development, Animal and Plant Health Regulatory Directorate, Crop Variety Registration Issue No. 12 June, Addis Ababa, Ethiopia, 2010.

RODRIGUES, W. P. et al . Agronomic performance of arabica coffee genotypes in northwest Rio de Janeiro State. Genetics and Molecular Research, 13(3):5664-5673, 2014.

TESFAYE, T.; BIZUAYEHU T.; ABERA, G. Coffee production constraints and opportunities at major growing districts of southern Ethiopia. Cogent Food and Agriculture, 6(1):1741982, 2020.

TEFERI, D. Achievements and prospects of coffee research in Ethiopia: A review. International Journal of Research Studies in Agricultural Sciences, 5(11):41-51, 2019.

TEFERA, T. T.; TESFAYE, B.; ABERA, G. Evaluation of the performance of coffee varieties under low moisture stressed areas of Southern Ethiopia. African Journal of Agricultural research, 15(2):212-221, 2020.

WAMATU, J. N.; THOMAS, E.; PIEPHO, H. P. Response of different arabica coffee (Coffea arabica L.) clones to varied environmental conditions. Kluwer Academic Publisher, the Netherlands. 129:175-182, 2003.

YONAS, B.; BAYETTA, B.; CHEMEDA, F. Performance evaluation of indigenous Arabica coffee genotypes across different environments. Journal of Plant Breeding and Crop Science, 6(11):171-178, 2014.

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Published

2022-05-04

How to Cite

ZEBIRE, D.; FETENA, S.; SHARA, S. Evaluation of agronomic performance of coffee (Coffea arabica L.) cultivars in Gamo and Gofa, southern Ethiopia. Coffee Science - ISSN 1984-3909, [S. l.], v. 16, p. e161958, 2022. DOI: 10.25186/.v16i.1958. Disponível em: http://www.coffeescience.ufla.br/index.php/Coffeescience/article/view/1958. Acesso em: 24 jun. 2022.