Teff and Wheat Yield Variation With Phosphorus Application In Jamma District, Ethiopia





fertilizer, nutrient, phosphorous, teff, wheat


Different plant species has different nutrient requirements and utilize nutrients in different ways. Biological activity contributes to P solubilization through mineralization, wheathering, and other physicochemical reactions so that the soil plow layer is the major source of soil availabile P for crops. Ethiopia Ministry of Agriculture and Natural Resource and ATA recommended six types of blended fertilizers (NPSZnB, NPKSB, NPKSZnB, NPSZn, NPSB and NPS) for the Amhara region. Our study was conducted in Jamma districts of eastern Amhara, Ethiopia, during  2018 cropping season to attest the yield of teff (Dega teff) and wheat (Danda’a) due to phosphorus fertilizer application. Fertilizer treatments tested were the recommended dose of N only, recommended dose of NP, 50 kg.ha-1 NPS, 100 kg.ha-1 NPS, and 150kg. ha-1 NPS, set up in a. randomized complete block design with three replication, and conducted on four sites. Our study demonstrated that applications of N and P fertilizers significantly improved grain yield of wheat and teff, and that there was significant yield differences (P < 0.05) between different rates of P fertilizer. Therefore, even though the soil P levels were shown to be sufficient, application of both N and P fertilizer in the Jamma district is essential to increase yield of teff and wheat.


Agegnehu, G., and Amede, T. (2017). Integrated soil fertility and plant nutrient management in tropical agro-ecosystems: a review. Pedosphere 27, 662–680.

Alemayhu, B. (2014). Effect of phosphorus rates and varieties on grain yield, nutrient uptake and phosphorus efficiency of tef [Eragrostis tef (Zucc.) Trotter]. American Journal of Plant Sciences 5, 262.

Bayu, W., and Rethman, N. F. (1934). An examination of the Degtjareff method for determining soil organic matter, and a proposed modification of the chromic acid titration method, Soil Science 37, 29-38.

Bouyoucos, G.J. (1962). Hydrometer method improved for making particle size analyses of soils 1. Agronomy Journal 54, 464-465.

Brady, N.C., and Weil R. R. (2002). Phosphorus and potassium In “The Nature and Properties of Soils”. 352 pp. Prentice-Hall of India, Delhi.

Cottenie, A. (1980). “Soil and Plant Testing As Basis of Fertilizer Recommendations”. FAO Soil Bulletin No. 38/2.

Debele, B. (1982). “The Physical Criteria and Their Rating Proposed For Land Evaluation In The Highland Regions of Ethiopia”. World Soil Resources Reports. FAO.

Fessehaye, Y., Bovenhuis, H., Rezk, M.A., Crooijmans, R., van Arendonk, J.A. and Komen, H., (2009). Effects of relatedness and inbreeding on reproductive success of Nile tilapia (Oreochromis niloticus). Aquaculture 294,180-186.

Girma, T., Beyene, S., and Biazin, B. (2017). Effect of organic and inorganic fertilizer application on soil phosphorous balance and phosphorous uptake and use efficiency of potato in Arbegona District, Southern Ethiopia. Journal of Fertilizers and Pesticides 8, 1-6.

Hagose, G., and Aberha, H. (2016). A Review on effect of phosphorus fertilizer on crop production in Ethiopia. Journal of Biological Agriculture Healthcare 6, 117-120.

Haileselassie, B., Habte, D., Haileselassie, M., and Gebremeskel, G. (2014). Effects of mineral nitrogen and phosphorus fertilizers on yield and nutrient utilization of bread wheat (Triticum aestivum) on the sandy soils of Hawzen district, Northern Ethiopia. Agriculture, Forestry and Fisheries 3, 189-198

Hodges, S.C., (2010). “Soil Fertility Basics” pp. 6-9. Soil Science Extension, North Carolina State University.

Jackson, M.L. (1958). “Soil Chemical Analysis” pp. 23-45 Prentice-Hall. New Jersey, U.S.A.
Van-Reewijk, L.P. and Clark, F.E, (1992). Procedures for soil analysis. International Soil Reference Center (ISRIC) 9, 3.

Kpongor, D.S. (2007). “Ecology and Development” Series No. 51, pp.51-57.

Liben, M., Assefa, A., Tadesse, T., and Mariye, A., (2005). Response of bread wheat to nitrogen and phosphorous fertilizers at different agro-ecologies of Northwestern Ethiopia In “Proceedings of the 12th Regional Wheat Workshop for Eastern, Central and Southern Africa”.
Tekalign, T. 1991. Soil, Plant, Water, Fertilizer, Animal Manure and Compost Analysis. Working Document No. 13.
Addis Ababa: International Livestock Research Center for Africa
Tekalign, T. 1991. Soil, Plant, Water, Fertilizer, Animal Manure and Compost Analysis. Working Document No. 13.
Addis Ababa: International Livestock Research Center for Africa

Tekalign, T. (1991). “Soil, Plant, Water, Fertilizer, Animal Manure and Compost Analysis”. Working Document No. 13. International Livestock Reaserch Center for Africa. Addis Ababa.

Ministry of Agriculture and Natural Resources and Agricultural Transformation Agency of Ethiopia. (2016). “Soil Fertility Status and Fertilizer Recommendation Atlas of Amhara National Regional State, Ethiopia”.

Olsen, S.R., Cole, F.S., and Dean, L.A. (1954). “Estimation of Available Phosphorus in Soils by Extraction with Sodium Bicarbonate” pp. 132-135.USDA Circular, Accra, Ghana.

Adissie, S., Teshome, H., Getu, A., and Hailu, T. (2016). Refining fertilizer recommendations for bread wheat production in South Wollo of Amhara region In “Proceedings of the 9th and 10th Annual Regional Conferences on Completed Research Activities on Soil and Water Management Research”. pp 9–20.

Schneider, A. and Morel, C., (2000). Relationship between the isotopically exchangeable and resin‐extractable phosphate of deficient to heavily fertilized soil. European Journal of Soil Science 51,709-715

Shi, Y., Lalande, R., Hamel, C., Ziadi, N., Gagnon, B. and Hu, Z., (2013). Seasonal variation of microbial biomass, activity, and community structure in soil under different tillage and phosphorus management practices. Biology and Fertility of Soils 49, 803-818.

Tamene, L., Amede, T, Kihara, J., Tibebe, D., and Schulz, S. (2017). “A Review of Soil Fertility Management and Crop Response to Fertilizer Application in Ethiopia: Towards Development of Site- and Context-Specific Fertilizer Recommendation”. International Center for Tropical Agriculture (CIAT) Publication no 443. 86 p. Addis Ababa. Ethiopia.

Wiens, J.T. (2017). “Agronomic and Environmental Effects of Phosphorus Fertilizer Application Methods”. [Thesis]. University of Saskatchewan. Canada.




How to Cite

Teshome, H., Sisay, K., Degu, A., Wubu, T., & Hailu, T. (2023). Teff and Wheat Yield Variation With Phosphorus Application In Jamma District, Ethiopia. Journal of Tropical Crop Science, 10(02), 94–100. https://doi.org/10.29244/jtcs.10.02.94-100