Indigenous Knowledge, Traditional Cropping Systems, and Soil Fertility Management Practices Among Sorghum Farmers in Hararghe Zone, Oromia, Ethiopia

Authors

  • Befekadu Teshome Yeshitila Ethiopian Biodiversity Institute, Microbial Biodiversity Research, Addis Ababa, Ethiopia
  • Eleni Belay Gebremichael Ethiopian Biodiversity Institute, Microbial Biodiversity Research, Addis Ababa, Ethiopia
  • Barekelegn Mengesha Belete Ethiopian Biodiversity Institute, Microbial Biodiversity Research, Addis Ababa, Ethiopia

DOI:

https://doi.org/10.70884/mjsir.v86i1.616

Keywords:

Indigenous knowledge, traditional cropping systems, sorghum, soil fertility management, smallholder farming, Ethiopia

Abstract

This study documents indigenous knowledge, traditional cropping systems, and soil fertility management practices among sorghum farmers in the Hararghe Zone of Oromia, Ethiopia, and identifies constraints affecting their continued use. A cross-sectional mixed-methods approach was employed involving 104 randomly selected households from Chiro, Mieso, and GulBordodde districts, complemented by informal interviews and group discussions. Data were analyzed using descriptive statistics and thematic analysis. Results showed that sorghum production remains strongly supported by indigenous knowledge and farmer-managed practices. Although 57.7% of farmers cultivated improved varieties, 81.8% relied on saved seed, demonstrating the importance of informal seed systems. Crop rotation (47.1%) and intercropping (37.5%) were the dominant cropping systems, with maize, common bean, and chickpea as major companion crops. Soil fertility management relied mainly on crop rotation (50.0%) and animal manure application (37.5%), with farmers combining multiple practices across cropping periods. Farmers showed high awareness of soil fertility improvement and conservation practices; however, limited access to inputs, pest and disease pressure, weak extension services, land scarcity, and labor constraints hindered wider application. The study highlights the need to integrate indigenous knowledge with scientific innovations and institutional support to improve soil fertility, productivity, and resilience of smallholder sorghum systems.

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References

Ahmad, Y.M., Shimelis, H., Nebie, B., Ojiewo, C.O., & Danso-Abbeam, G. (2022). Constraints and op portunities in sorghum farming in Nigeria: Strategic directions. Acta Agriculturae Scandinavica, Section B—Soil & Plant Science, 72(1): 660–672.

Altieri, M.A. (1991). Agricultural heritage and traditional crop systems in Latin America. Agriculture, Ecosystems & Environment, 21, 93–96.

Altieri, M.A. (1999). Biodiversity's ecological contribution to agricultural systems. Agriculture, Ecosystems & Environment, 74, 19–31.

Altieri, M.A. (2002). Agroecology: The science of natural resource management for poor farmers in marginal environments. Agriculture, Ecosystems & Environment, 93(1–3): 1–24. https://doi.org/10.1016/S0167-8809(02)000853

Barbier, E.B. (2003). Assessing environmental resources in development contexts. In Does environmental policy work? (pp. 55–80). Edward Elgar Publishing.

Benin, S., Place, F., Nkonya, E., & Pender, J. (2006). Land markets and agricultural land use efficiency and sustainability: Evidence from East Africa. http://ageconsearch.umn.edu

Brooker, R.W., Bennett, A.E., Cong, W.F., Daniell, T.J., George, T.S., Hallett, P.D., & Li, L. (2015). Enhancing intercropping: Integration of agronomy, physiology and ecology. New Phytologist, 206(1): 107–117.

Central Statistical Agency [Ethiopia]. (2016). Ethiopia demographic and health survey 2016.

Central Statistical Agency. (2023). Agricultural sample survey 2022/2023 (2015 E.C.): Volume I—Report on area and production of major crops.

Dicko, M.H., Gruppen, H., Traoré, A.S., Voragen, A.G., & Van Berkel, W.J. (2006). Nutritional value of sorghum grain for human consumption. African Journal of Biotechnology, 5(5): 384–395.

Ethiopian Institute of Agricultural Research. (2021). Sorghum production, management practices, and variety development in Ethiopia.

Food and Agriculture Organization. (2019). FAOSTAT: Food and agricultural data. http://www.fao.org/faostat

Food and Agriculture Organization. (2020). Desert locust crisis: Appeal for rapid response and anticipatory action in the Greater Horn of Africa.

Gianessi, L., Bruce, T., Foyer, C., Halford, N., Keys, A., & Kunert, K. (2009). Addressing weed challenges to boost African food output and empower rural women. In Agriculture: Africa’s engine for growth (pp. 9–23).

Giller, K.E., Witter, E., Corbeels, M., & Tittonell, P. (2009). Conservation agriculture and smallholder farming in Africa: The heretics’ view. Field Crops Research, 114(1): 23–34.

Gregory, P.J., Ingram, J.S.I., & Brklacich, M. (2005). Climate change and food security. Philosophical Transactions of the Royal Society B, 360, 21392148.

Haile, A. (2006). On-farm storage techniques for chickpea and sorghum. African Journal of Biotechnology, 5(17).

Kinama, J.M., Stigter, C.J., Ong, C.K., & Gichuki, F.N. (2005). Evaporation dynamics in contour hedgerow systems. Agricultural and Forest Meteorology, 130(3): 149–162.

Lal, R. (2004). Soil carbon sequestration impacts on global climate change and food security. Science, 304(5677), 1623–1627. https://doi.org/10.1126 /science.1097396

Ministry of Agriculture. (2022). National seed sector development strategy (2022–2032).

Nair, P.K.R. (2012). Carbon sequestration in agroforestry systems: A reality check. Agroforestry Systems, 86(2): 243–253. https://doi.org/10.1007/s10457-011-9434-z

Nakamoto, T., Yamagishi, J., & Miura, F. (2006). Conservation tillage effects on soil biodiversity. Soil and Tillage Research, 85(1–2): 94–106.

Okot, F., Laing, M., Shimelis, H., & de Milliano, W.A.J. (2022). Sorghum farming evaluation and breeding directions. Sustainability, 14(12), 7025.

Orr, A., Mwema, C., Gierend, A., & Nedumaran, S. (2016). Sorghum and millets in East and Southern Africa: Facts, trends and outlook. ICRISAT.

Pretty, J. (2008). Agricultural sustainability: Concepts and evidence. Philosophical Transactions of the Royal Society B, 363(1491), 447–465. https://doi.org/10.1098/rstb.2007.2163

Rickards, C., Marenya, P., Chiduwa, M., Eitzinger, A., Fisher, M., & Snapp, S. (2025). Enhancing farmers’ agency in soil health management. Agricultural Systems, 225, 104267. https://doi.org/10.1016/j.agsy.2025.104267

Smale, M., Assima, A., Kergna, A., Thériault, V., & Weltzien, E. (2018). Adoption of improved sorghum varieties. Food Policy, 74, 162–171. https://doi.org/10.1016/j.foodpol.2018.01.001

Strange, R.N., & Scott, P.R. (2005). Plant disease impacts on food security. Annual Review of Phytopathology, 43, 83–116.

Talawar, S., & Rhoades, R.E. (1998). Local and scientific soil classification integration. Agriculture and Human Values, 15, 3–14.

Tadesse, A., Eticha, F., Adler, C., & Schoeller, M. (2000). Stored maize pest management. Integrated Protection of Stored Products, 23, 45–57.

Teshome, B., Wassie, M., & Abatineh, E. (2018). Legume–cereal cropping systems and soil fertility. Agricultural Research & Technology Open Access Journal, 13(4), 555891.

Teshome, B., Wassie, M., & Abatineh, E. (2019). Role of traditional cereal–legume systems in soil fertility. Journal of Agriculture, Forestry and Marine Research, 2(6), 221–226.

Vanlauwe, B., Bationo, A., Chianu, J., Giller, K.E., Merckx, R., Mokwunye, U. (2010). Integrated soil fertility management. Outlook on Agriculture, 39(1), 17–24.

Vom Brocke, K., Trouche, G., Weltzien, E., BarroKondombo, C.P., Sidibé, A., Zougmoré, R.B., & Gozé, E. (2014). Sorghum adaptation strategies. Experimental Agriculture, 50(2): 284–305. https://doi.org/10.1017/S0014479713000616

Warren, D.M. (1991). Using indigenous knowledge in agricultural development. World Bank.

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Published

2026-06-30

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