Assessment of Organic Fertilizer Usage by Garden Egg Farmers in Enugu State, Nigeria

Jane Mbolle Chah, Irenonsen Oyaimare Uddin, Ikedichukwu Odoh


The study was undertaken to assess organic fertilizer usage by garden egg farmers in Enugu State, Nigeria. The multistage sampling technique was used to select 80 garden egg farmers. Descriptive statistics and multiple regression analysis were used to analyse data for the study. The mean age of respondents was 39 years. Fifty-five percent (55 %) of respondents were married. The majority (97.5 %) of the respondents used farmyard manure while the average cost of organic fertilizer was N57372.73. A lesser percentage (7.5 %) of respondents in the study applied over 2000 kg of organic fertilizer per hectare with 40 % applying twice per season. The perceived benefit of organic fertilizer was: improvement of soil fertility (2.95 ± 1.12), environment-friendly (2.99 ± 1.23). A constraint identified in the use of organic fertilizer was: slow effect (2.12 ± 1.43), Odorous nature (2.06 ± 1.28) and difficulty in the collection and handling of organic fertilizer (2.72 ± 1.03). The study among other things recommends that farmers be granted credits and extension services that will teach them the required skills in the handling and use of organic fertilizer.


garden egg production; organic agriculture; organic fertilizer; soil improvement; soil conservation; vegetables

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Aderinoye-Abdulwahab, S. A., & Salami, S. T. (2017). Assessment of organic fertilizer usage by vegetable farmers in Asa Local Government area of Kwara State, Nigeria. Agrosearch, 17(1), 101. doi: 10.4314/agrosh.v17i1.8

Ajewole, O. C. (2010). Farmers’ response to adoption of commercially available organic fertilizers in Oyo state, Nigeria. African Journal of Agricultural Research, 5(18), 2497–2503.

Alexandratos, N., & Bruinsma, J. (2012). World Agriculture Towards 2030/2050: the 2012 revision. Retrieved from

Alimi, T, Aiewole, O. C., Olubode-Awosola, O. O. & Idowu, E.O. (2006). Economic rationale of commercial organic fertilizer technology in vegetable production in Osun State of Nigeria. Journal of Applied Horticulture, 8(2), 159–164.

Chen, N. C., (2001). Eggplant Seed Production. Retrieved from

Danqua-Jones, A. (2000). Variation and correlation among agronomic traits of Garden egg (Solanium gilo Radii) in Gana. International Journal of Science and Nature, 3(2), 373–379.

Ilodibia, C. V., & Chukwuma, M. U. (2015). Effects of Application of Different Rates of Poultry Manure on the Growth and Yield of Tomato (Lycopersicum esculentum Mill.). Journal of Agronomy, 14(4), 251–253. doi: 10.3923/ja.2015.251.253

Koning, N., Heerink, N., & Kauffman, S. (2001). Food Insecurity, Soil Degradation and Agricultural Markets in West Africa: Why Current Policy Approaches Fail. Oxford Development Studies, 29(2), 189–207. doi: 10.1080/13600810124747

Mairura, F. S., Mugendi, D. N., Mwanje, J. I., Ramisch, J. J., Mbugua, P. K., & Chianu, J. N. (2008). Scientific evaluation of smallholder land use knowledge in Central Kenya. Land Degradation & Development, 19(1), 77–90. doi: 10.1002/ldr.815

Norman, J. C. (1992). Tropical Vegetable Crops. Luyengo: Arthur stockwell Ltd.

Law-Ogbomo, K. E., & Osaigbovo, A. U. (2018). Productivity response of garden egg (Solanum melongena L.) to plant population and fertilizer. Acta Horticulturae, 1225, 145–150. doi: 10.17660/actahortic.2018.1225.19

Ojiem, J. (2006). Exploring Socio-ecological Niches for Legumes in Western Kenya smallholder farming systems (Doctoral thesis), Wageningen University. Retrieved from

Ojo, D. (2011). Integrated Harvesting Techniques for African Egg Plant (Solanum macrocarpon L., cv. Igbagba). American Journal of Experimental Agriculture, 1(4), 458–465. doi: 10.9734/ajea/2011/558

Omotosho, S. O. and Shittu, O. S. (2007). Effect of NPK Fertilizer Rates and Method of Application on Growth and Yield of Okra (Abelmoschus esculentus (L.) Moench) at Ado-Ekiti Southwestern, Nigeria. International Journal of Agricultural Research, 2(7), 614–619. doi: 10.3923/ijar.2007.614.619

Onunka, B. N. (2005). A Survey on the Adoption of Sweet Potato (Ipomoea batatas) Production Technologies in Abia State (Master’s dissertation), Abia State University, Uturu, Nigeria.

Overstreet, L. F., & DeJong-Huges, J. (n. d.). The Importance of Soil Organic Matter in Cropping Systems of the Northern Great Plains. Retrieved from

Pallabi, M., Debiprasad, D. (2014). Rejuvenation of biofertilizer for sustainable agriculture and economic development. Consilience: The Journal of Sustainable Development, 11(1), 41–61.

Peterman, A., Quisumbing, A., Behrman, J., & Nkonya, E. (2011). Understanding the Complexities Surrounding Gender Differences in Agricultural Productivity in Nigeria and Uganda. Journal of Development Studies, 47(10), 1482–1509. doi: 10.1080/00220388.2010.536222

Sabo, E., & Dia, Y. Z. (2009). Awareness and effectiveness of vegetable technology information packages by vegetable farmers in Adamawa State, Nigeria. African Journal of Agricultural Research, 4(2), 65–70.

Spaccini, R., Piccolo, A., Mbagwu, J. S. C., Zena Teshale, A., & Igwe, C. A. (2006). Influence of the addition of organic residues on carbohydrate content and structural stability of some highland soils in Ethiopia. Soil Use and Management, 18(4), 404–411. doi: 10.1111/j.1475-2743.2002.tb00259.x

The Tide. (2017, April 7). Enugu farmers receive lime for soil fertility. Retrieved from

Usman, S. & Kundiri, A.M. (2016). Values of organic materials as fertilizers to northern Nigerian crop production systems. Journal of Soil Science and Environmental Management, 7(12), 204–211. doi: 10.5897/jssem2015.0532

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