Back Article

Workman D. 2022. Coffee Exports by Country. www.worldstopexports.com/category/countries/african-exporters (Accessed 26 July 2022)

Hameed A, Hussain SA, Suleria HAR. 2020. "coffee bean-related" agroecological factors affecting the coffee. In Co-Evolution of Secondary Metabolites, eds. Mérillon JM, Ramawat K. Cham: Springer, pp. 641−705. doi: 10.1007/978-3-319-96397-6_21

Gole TW. 2015. Coffee: Ethiopia's gift to the world, the traditional production systems as living examples of crop domestication, and sustainable production and an assessment of different certification schemes. Report. Environment and coffee forest forum. Addis Ababa, Ethiopia. www.naturskyddsforeningen.se/sites/default/files/dokument-media/coffee_-_ethiopias_gift_to_the_world_ecff_2015.pdf

Triolo FA, Figueiredo B, Martin DM, Farrelly F. 2023. Coffee: a global marketplace icon. Consumption Markets & Culture 26(4):311−20

Tefera A, Tefera T, Gray Q. 2014. Coffee annual report. Report number: ET1402. Report. Global Agricultural Information Network (GAIN), Addis Ababa, Ethiopia.

Tadesse T, Tesfaye B, Abera G. 2020. Coffee production constraints and opportunities at major growing districts of southern Ethiopia. Cogent Food & Agriculture 6:1741982

Ayele A, Worku M, Bekele Y. 2021. Trend, instability and decomposition analysis of coffee production in Ethiopia (1993–2019). Heliyon 7:e08022

Kuma T, Dereje M, Hirvonen K, Minten B. 2019. Cash crops and food security: evidence from Ethiopian smallholder coffee producers. The Journal of Development Studies 55:1267−84

Environment and Coffee Forest Forum (ECFF). 2017. Coffee farming and climate change in Ethiopia: impacts, forecasts, resilience and opportunities. Summary Report 2017. Addis Ababa, Ethiopia. www.kew.org/sites/default/files/Coffee%20Farming%20and%20Climate%20Change%20in%20Ethiopia.pdf

Ndubiwa M. 2023. Ethiopian Coffee Industry Set to Continue Steady Growth in MY 2022/23. www.tridge.com/stories/ethiopian-coffee-industry-set-to-continue-steady-growth-in-my-202223 (Accessed on 20/09/2024)

Girma Adugna B. 2021. Factors affecting coffee (Coffea Arabica L.) quality in Ethiopia: a review. American Journal of Agriculture and Forestry 9:283

Alo-Sora S, Guji MJ. 2021. Challenges of Coffee (Coffea arabica) Sector Problems in Ethiopia and Strategies to Mitigate Them. Advances in Applied Science Research 12(6):26

Teshome A, Kebede E, Kebede K. 2008. Coffee development and marketing improvement plan. Proceedings of a national work shop four decades of coffee research and development in Ethiopia, EIAR, Addis Ababa, Ethiopia, 14−17 August 2007. pp. 375−81

Belay S, Mideksa D, Gebrezgiabher S, Seifu W. 2016. Factors affect in coffee (Coffea arabica L.) in Ethiopia: a review. Journal of Multidisciplinary Scientific Research 4:22−28

Cheng B, Furtado A, Smyth HE, Henry RJ. 2016. Influence of genotype and environment on coffee quality. Trends in Food Science & Technology 57:20−30

Melke A, Ittana F. 2015. Nutritional requirement and management of Arabica coffee (Coffea Arabica L.) in Ethiopia: national and global perspectives. American Journal of Experimental Agriculture 5:400−18

Tesfaye K, Govers K, Bekele E, Borsch T. 2014. ISSR fingerprinting of Coffea Arabica throughout Ethiopia reveals high variability in wild populations and distinguishes them from landraces. Plant Systematics and Evolution 300:881−97

Putri SP, Irifune T, Yusianto, Fukusaki E. 2019. GC/MS based metabolite profiling of Indonesian specialty coffee from different species and geographical origin. Metabolomics 15:126

Mengistie G. 2011. Ethiopia: Fine Coffee 1. In Extending the protection of geographical indications: case studies of agricultural products of Africa, eds. Blakeney M, Coulet T, Mengistie G, Mahop MT. Vol. 15. London: Routledge. doi: 10.4324/9780203133316

International Trade Centre. 2011. The coffee exporter's guide. USA: World Trade Organization and the United Nations.

Kufa T, Ayano A, Yilma A, Kumela T, Tefera W. 2011. The contribution of coffee research for coffee seed development in Ethiopia. Journal of Agricultural. Research and Development 1:9−16

Giomo GS, Borém FM, Saath R, Mistro JC, Figueiredo LP, et al. 2012. Evaluation of green bean physical characteristics and beverage quality of Arabica coffee varieties in Brazil. 24 ^th International Conference on Coffee Science, San José, Costa Rica, 12−16 November 2012.

Behailu W, SualehAbrar S, Nugussie M, Solomon E. 2008. Coffee processing and quality research in Ethiopia. In Coffee Diversity and Knowledge, eds. Adugna G, Bellachew B, Shimber T, Taye E, Kufa T. Addis Ababa, Ethiopia: Ethiopia Institute of Agricultural Research (EIAR). pp. 307–16

Worku M. 2023. Production, productivity, quality and chemical composition of Ethiopian coffee. Cogent Food & Agriculture 9:2196868

Mehari B, Redi-Abshiro M, Chandravanshi BS, Atlabachew M, Combrinck S, et al. 2016. Simultaneous determination of alkaloids in green coffee beans from Ethiopia: chemometric evaluation of geographical origin. Food Analytical Methods 9:1627−37

Kassaye T. 2017. Biophysical control of coffee quality: the case of southwestern Ethiopia. Thesis. Ghent University, Gent, Belgium.

Degaga J, Angasu B, Alemu G, Zewdu A, Amin M. 2017. Constraints and opportunities of coffee production in arsi zone: the case of chole and gololcha districts. European Journal of Business and Management 9(10):8−17

Abebe Y, Juergen B, Endashaw B, Kitessa H, Heiner G. 2020. The major factors influencing coffee quality in Ethiopia: the case of wild Arabica coffee (Coffea Arabica L.) from its natural habitat of southwest and southeast afromontane rainforests. African Journal of Plant Science 14:213−30

Decazy F, Avelino J, Guyot B, Perriot JJ, Pineda C, et al. 2003. Quality of different Honduran coffees in relation to several environments. Journal of Food Science 68:2356−61

Dida G, Bantte K, Disasa T. 2021. Molecular characterization of Arabica Coffee (Coffea Arabica L.) germplasms and their contribution to biodiversity in Ethiopia. Plant Biotechnology Reports 15:791−804

Gedeo Zone Agriculture and Natural Resource Department (GZANRD) . 2021. Annual report. Report. Gedo Zone Agriculture and Natural Resources Development Office, Dilla, Ethiopia.

Wolde Z. 2017. A review on coffee farming, production potential and constraints in gedeo zone, southern Ethiopia. Journal of Natural Sciences Research 7(23):1−9

Degefa S. 2016. Home garden agroforestry practices in the Gedeo zone, Ethiopia: a sustainable land management system for socio-ecological benefits. In Socio-Ecological Production Landscapes and Seascapes in Africa. United Nations University Institute for the Advanced Study of Sustainability, Tokyo. pp. 28−36. https://collections.unu.edu/eserv/UNU:5769/SEPLS_in_Africa_FINAL_lowres_web.pdf

Central Statistical Agency (CSA). 2016. Agricultural sample survey: report on area and production of major crops of private peasant holdings for "meher" season of 2016/17. Addis Ababa, Ethiopia: Central statistical Agency. pp. 121

Ethiopian Coffee Association. 2022. Cup of Excellence 2022 at national stage. Addis Ababa, Ethiopia

Moher D, Liberati A, Tetzlaff J, Altman DG. 2009. Preferred reporting items for systematic reviews and meta-analyses: the PRISMA statement. Journal of Clinical Epidemiology 62:1006−12

International Organization for Standardization (ISO). 1992. Green Coffee: Guidance of Method of Specification

Minten B, Tamru S, Kuma T, Nyarko Y. 2014. Structure and performance of Ethiopia's coffee export sector. Ethiopia Strategy Support Program, working paper 66. International Food Policy Research Institute (IFPRI). Addis Ababa, Ethiopia.

Ethiopian Commodity Exchange (ECX). 2009. Coffee grading procedure. Quality control unit, Ethiopia Commodity Exchange, Addis Ababa, Ethiopia. pp. 12

Moat J, Williams J, Baena S, Wilkinson T, Gole TW, et al. 2017. Resilience potential of the Ethiopian coffee sector under climate change. Nature Plants 3:17081

Sualeh A, Negussie M. 2015. Manual for coffee quality laboratory. Addis Ababa, Ethiopia: Ethiopian Institute of Agricultural Research. doi: 10.13140/RG.2.2.18203.49441

Sualeh A, Tolessa K, Mohammed A, Alemu D. 2021. Coffee quality profile mapping of bench Maji and Sheka zones in Southwestern Ethiopia. Journal of Agricultural Science 31(1):11−30

Sualeh A, Tesfa M, Mekonene N, Girma B, Tamirat W, et al. 2022. Coffee quality profile of jimma zone, south western Ethiopia. International Journal of Food Science and Biotechnology 7(2):48

Leroy T, Ribeyre F, Bertrand B, Charmetant P, Dufour M, et al. 2006. Genetics of coffee quality. Brazilian Journal of Plant Physiology 18:229−42

United Nations Conference on Trade and Development (UNCTAD). 1998. Trade and Development Report -1998. Report. UNCTAD, Geneva, Switzerland. doi: 10.18356/db2b655a-en

Wintgens JN. 2004. Coffee: growing, processing, sustainable production: a guidebook for growers, processors, traders and researchers. Weinheim, Germany: WILEY-VCH Verlag GmbH & Co. KGaA. doi: 10.1002/9783527619627

Tessema A. 2010. Characterization of some promising coffee (Coffee Arabica L.) germplasm collection for bean physical organoleptic and some biochemical quality attributed at Jimma. MSc Thesis. College of Agriculture and Veterinary Medicine, Jimma University, Ethiopia

Agwanda CO. 1999. Flavour: an ideal selection criterion for the genetic improvement of liquor quality in Arabica coffee. Proceedings of 18^th International Scientific Colloquium on Coffee. Helsinki, Finland, 2−6 August 1999. pp. 383−89

Bayetta B. 2001. Arabica coffee breeding for yield and resistance to coffee berry diseases (Colletotrichum cahawae spp. nov). Doctoral Dissertation. Imperial College at Wye University of London, UK. pp. 272

Tran HTM, Lee LS, Furtado A, Smyth H, Henry RJ. 2016. Advances in genomics for the improvement of quality in coffee. Journal of the Science of Food and Agriculture 96:3300−12

Gebreselassie H, Atinafu G, Degefa M, Ayano A. 2017. Growth characteristics and yield evaluation of Arabica coffee(Coffea Arabica L.) promising selections under Sidama and gedeo growing condition, southern Ethiopia. Advances in Crop Science and Technology 5:317

Lasco RD, Delfino RJP, Espaldon MLO. 2014. Agroforestry systems: helping smallholders adapt to climate risks while mitigating climate change. Wiley Interdisciplinary Reviews: Climate Change 5:825−33

Clifford MN, Willson KC. 2012. Coffee: Botany, biochemistry and production of beans and beverage. New York, NY: Springer Science. doi: 10.1007/978-1-4615-6657-1

Ahmed S, Brinkley S, Smith E, Sela A, Theisen M, et al. 2021. Climate change and coffee quality: systematic review on the effects of environmental and management variation on secondary metabolites and sensory attributes of Coffea Arabica and Coffea canephora. Frontiers in Plant Science 12:708013

Bosselmann AS, Dons K, Oberthur T, Olsen CS, Ræbild A, et al. 2009. The influence of shade trees on coffee quality in small holder coffee agroforestry systems in Southern Colombia. Agriculture, Ecosystems & Environment 129:253−60

Davis AP, Gole TW, Baena S, Moat J. 2012. The impact of climate change on indigenous Arabica coffee (Coffea Arabica): predicting future trends and identifying priorities. PLoS One 7:e47981

dos Santos C, Leitao A, Pais I, Lidon F, Ramalho J. 2015. Perspectives on the potential impacts of climate changes on coffee plant and bean quality. Emirates Journal of Food and Agriculture 27:152

DaMatta FM, Avila RT, Cardoso AA, Martins SCV, Ramalho JC. 2018. Physiological and agronomic performance of the coffee crop in the context of climate change and global warming: a review. Journal of Agricultural and Food Chemistry 66:5264−74

DaMatta FM, Ronchi CP, Maestri M, Barros RS. 2007. Ecophysiology of coffee growth and production. Brazilian Journal of Plant Physiology 19(4):485−510

DaMatta FM, Ramalho JDC. 2006. Impacts of drought and temperature stress on coffee physiology and production: a review. Brazilian Journal of Plant Physiology 18:55−81

Franco C. 1958. Influence of temperature on growth of coffee plant. New York: IBEC Research Institute. 24 pp.

Taye T, Weledesenbet B, Bellachew B, Davrieux F. 2008. Effects of genotypes and fruit maturity stage on caffeine and other biochemical constituents of arabica coffee. Proceedings of a National Work Shop Four Decades of Coffee Research and Development in Ethiopia, EIAR, Addis Ababa, Ethiopia, 14−17 August 2007. EIAR, Addis Ababa, Ethiopia. pp. 169−72

Carr MKV. 2001. The water relations and irrigation requirements of coffee. Experimental Agriculture 37:1−36

Teketay D. 1998. History, botany and ecological requirements of coffee. Walia 1998(20):28−50

Sauer DB. 1988. Effects of fungal deterioration on grain: nutritional value, toxicity, germination. International Journal of Food Microbiology 7:267−75

Palacios-Cabrera HA, Menezes HC, Iamanaka BT, Canepa F, Teixeira AA, et al. 2007. Effect of temperature and relative humidity during transportation on green coffee bean moisture content and ochratoxin A production. Journal of Food Protection 70:164−71

Teshome K, Girma Z, Eshetu B. 2019. Assessment of pre and post-harvest management practices on coffee (Coffea Arabica L.) quality determining factors in Gedeo zone, Southern Ethiopia. African Journal of Agricultural Research 14:1216−28

Reh C, Gerber A, Prodolliet J, Vuataz G. 2006. Water content determination in green coffee–Method comparison to study specificity and accuracy. Food Chemistry 96:423−30

Getachew E, Berhanu T, Ali M, Tesfaye S, Yehenew G. 2015. Influence of sun drying Methods and layer thickness on quality of midland arabica coffee varieties at Gomma-II, South West Ethiopia. Global Journal of Agricultural Sciences 3(2):203−12

Feio M. 1991. Climate Agricultura. Ministério da Agricultura, Pescas e Alimentação, Lisboa

Reuters. 2021. Explainer: The threat posed by frost to coffee crops in Brazil. www.reuters.com/business (Accessed on 5 September 2022)

Etana D, Merga D. 2021. Role of agronomic practices in buffering impacts of climatic change on coffee (Coffea Arabica L.) productivity. Journal of Natural Sciences Research 12(21):1−10

Vaast P, Bertrand B, Perriot JJ, Guyot B, Génard M. 2006. Fruit thinning and shade improve bean characteristics and beverage quality of coffee (Coffea Arabica L.) under optimal conditions. Journal of the Science of Food and Agriculture 86:197−204

Imru NO, Wogderess M D, Gidada TV. 2015. A study of the effects of shade on growth, production and quality of coffee (Coffea arabica) in Ethiopia. International Journal of Agricultural Sciences 5(5):748−52

Girma A, Bayeta B, Tesfaye S, Endale T, Taye K. 2008. Coffee Diversity & Knowledge. Group discussions, synthesis and recommendations. Proceedings on Four Decades of Coffee Research and Development in Ethiopia, A National Workshop, Ghion Hotel, Addis Ababa, Ethiopia, 14−17 August 2007. pp. 505−10.

Jabbour R. 2016. Coffee agroecology: a new approach to understanding agricultural biodiversity, ecosystem services and sustainable development. American Entomologist 62:E1

Habte G, Hwang IM, Kim JS, Hong JH, Hong YS, et al. 2016. Elemental profiling and geographical differentiation of Ethiopian coffee samples through inductively coupled plasma-optical emission spectroscopy (ICP-OES), ICP-mass spectrometry (ICP-MS) and direct mercury analyzer (DMA). Food Chemistry 212:512−20

Kufa T, Shimber T. 2002. Organic coffee production: Hope for small-scale farmers in Ethiopia. Proceedings of the 19 ^th International Conference on Coffee Science (ASIC), Trieste, Italy, 14−18 May 2001. pp. 1246−52

Gidey T, Oliveira TS, Crous-Duran J, Palma JHN. 2020. Using the yield-SAFE model to assess the impacts of climate change on yield of coffee (Coffea Arabica L.) under agroforestry and monoculture systems. Agroforestry Systems 94:57−70

Camel MGR. 1985. Physiology of the coffee crop. In Coflm- Botany, Biochemistry and Production of Beans and Beverage, eds. Clifford MN, Willson KC. London: Croom Helm. pp. 109−34

Paudel M, Parajuli K, Regmi S, Budhathoki S. 2021. Effect of altitude and shade on production and physical attributes of coffee in Gulmi, Syangja and Palpa districts of Nepal. Journal of Agriculture and Natural Resources 4:222−38

Tolessa K, D'Heer J, Duchateau L, Boeckx P. 2017. Influence of growing altitude, shade and harvest period on quality and biochemical composition of Ethiopian specialty coffee. Journal of the Science of Food and Agriculture 97(9):2849−57

Lin BB. 2007. Agroforestry management as an adaptive strategy against potential microclimate extremes in coffee agriculture. Agricultural and Forest Meteorology 144:85−94

Bartlett GA, Remphrey WR. 1998. The effect of reduced quantities of photosynthetically active radiation on Fraxinus pennsylvanica growth and architecture. Canadian Journal of Botany 76:1359−65

Jha S, Bacon CM, Philpott SM, Ernesto Méndez V, Läderach P, et al. 2014. Shade coffee: update on a disappearing refuge for biodiversity. BioScience 64:416−28

Jaramillo J, Chabi-Olaye A, Kamonjo C, Jaramillo A, Vega FE, et al. 2009. Thermal tolerance of the coffee berry borer Hypothenemus hampei: predictions of climate change impact on a tropical insect pest. PLoS One 4:e6487

Negasso O, Mulatu D, Tamrat V. 2015. A study of the effects of shade on growth, production and quality of coffee (Coffea arabica L.) in Ethiopia. International Journal of Agricultural Science 5(5):748−52

Michiel KT, Nguyen V, Don Z. 2004. Improvement of coffee quality and sustainability of coffee production. Project final report. Quang Tri: Tan Lam Agricultural Product Joint Stock Company

Birhan T, Musema A, Kasahun M. 2014. Prevalence of some coffee quality problems in Gomma Woreda, Jimma Zone. International Journal of Agricultural Sciences 3(8):621−27

Samnegård U. 2020. Why is arabica coffee visited by so few non-Apis bees in its native range? Ecology 101:e03103

Saepudin R, Sutriyono S, Saputra RO. 2014. Kualitas Madu Yang beredar di kota bengkulu berdasarkan penilaian konsumen Dan uji secara empirik. Jurnal Sain Peternakan Indonesia 9:30−40

Muhie SH. 2022. Strategies to improve the quantity and quality of export coffee in Ethiopia, a look at multiple opportunities. Journal of Agriculture and Food Research 10:100372

Teferi D, Belachew K. 2018. A review of coffee diseases research in Ethiopia. International Journal of Agriculture and Bioscience 7(2):65−70

Zeru A, Assefa F, Adugna G, Hindorf H. 2009. Occurrence of fungal diseases of Coffea Arabica L. in montane rainforests of Ethiopia. Journal of Applied Botany and Food Quality 82(2):148−51

Jacquet M, Kelekle G, Seyoum L, Menjour T. 2008. Coffee sector strategy on production, productivity, quality and marketing sector final report. Coffee Improvement Program IV, September, 2008, Addis Ababa, Ethiopia. Addis Ababa, Ethiopia.

Yigzaw D. 2005. Assessment of cup quality, the morphological, biochemical, and molecular diversity of C. Arabica L. genotypes of Ethiopia. Ph.D. dissertation. University Free State, South Africa.

Bertrand B, Vaast P, Alpizar E, Etienne H, Davrieux F, et al. 2006. Comparison of bean biochemical composition and beverage quality of Arabica hybrids involving Sudanese-Ethiopian origins with traditional varieties at various elevations in Central America. Tree Physiology 26:1239−48

Musebe R, Agwanda C, Mekonen M. 2007. Primary coffee processing in Ethiopia: patterns, constraints and determinants. 8 ^th African Crop Science Conference Proceedings, El-Minia, Egypt, 27−31 October 2007. vol. 8. pp. 1417−21

Dori T. 2017. Economical and environmental impact of selected wet coffee processing industry in Gedeo Zone, South Ethiopia. Journal of Economics and Sustainable Development 8:1−10

Beshah B, Kitaw D, Dejene T. 2013. Quality and value chain analyses of Ethiopian coffee. Journal of agriculture and social research 13:2

Endris S, Weldsenbet B. 2006. The quality of Arabica coffee influenced by depth of parching and covering period during drying. Proceedings of 21 ^st International Scientific Conference on Coffee Science (ASIC). Montpellier, France, 11−15 September 2006. pp. 544−48

Ameyu MA. 2014. Influence of harvesting and postharvest processing methods on the quality of Arabica coffee (Coffea arabica L.) in Eastern Ethiopia. Journal of Food and Agricultural Sciences 7(1):1−9

Mohammedsani AA, Wassu M, Tesfaye S. 2017. Evaluation of harvesting and postharvest processing method on raw quality attributes of green Arabica Coffee beans produced in Hararghe, eastern Ethiopia. International Journal of Plant Breeding and Crop Science 4:187−96

Woelore WM. 1993. Optimum fermentation protocols for Arabica coffee under Ethiopian conditions. Proceedings of the 15^th International Scientific Colloquium on Coffee (ASIC). Montpellier, France, June 6−11, 1993. pp. 727−33

POLYGON. 2024. The importance of humidity control in coffee storage facilities. www.polygongroup.com/en-US/blog/the-importance-of-humidity-control-in-coffee-storage-facilities/ (accessed 27 August 2024)

Weldemariam S, Gessesew F. 2015. Factors affecting coffee (Coffea arabica L.) Quality in Ethiopia: a review article. www.researchgate.net/publication/323187329

Amamo AA. 2014. Coffee production and marketing in Ethiopia. European Journal of Business and Management 6:37

Haile M, Hee Kang W. 2020. The harvest and post-harvest management practices' impact on coffee quality. In Coffee - Production and Research. IntechOpen. doi: 10.5772/intechopen.89224

Takele A. 2018. Evaluating the quality of coffee product on marketing performance of Ethiopian Commodity Exchange (ECX) Hawassa Branch. International Journal of Social Sciences Perspectives 2(1):50−79

Efa N, Teshome D, Megersa B, Woldemicheal G. 2008. Research center-based extension interventions on improved coffee technologies. Proceedings of the National Workshop on Four Decades of Coffee Research and Development in Ethiopia, Ethiopian Institute of Agricultural Research, Addis Ababa, Ethiopia, 14−17 August 2008. pp. 345−56

Ellis J, Mudhara M. 1995. Factors Affecting the Adoption of Soil and Water Conservation Technologies in Semi-arid Zimbabwe. Bedford, United Kingdom, Silsoe Research Institute. pp. 115−75

Kebede T. 2012. Coffee quality and productivity as basic factors for sustainability in Ethiopia. 21 ^st African Coffee Sustainability Forum, United Nations Conference Center at Addis Ababa (UNCC-AA), Addis Ababa, Ethiopia, 15 February 2012.

Toma Dilebo T. 2019. Determinants of coffee market supply: the case of Yirgachefe district, Gedeo zone, southern Ethiopia. Journal of Agricultural and Crop Research 7(5):64−71

Zhu, R, Sun SL, Huang Y. 2021. Fair trade coffee and inclusive globalization: a metamorphosis of institutional entrepreneurship. Multinational Business Review 29(2):189−209