Structure and Efficiency of Onion Market in Umuahia Area of Abia State, Nigeria

Adebayo, O, Koyejo, O.A, Usman, J. M, Alabi, O.O (2006) Marketing performance of Irvingiawombuluin different market locations in Ibadan Nigeria International Journal of business and common market studies vol. 4, 1 & 2, 33-40. Agbugba I. K. and E. C. Nwagbo (2006). The performance of vegetable production and marketing in Aba Area, Abia State, Proceedings of Agricultural Society of Nigeria Conference, Umudike, pp. 133-136. Alabi, O.O and Adebayo C.O (2008). Net income Analysis of onion producers in Zara Local Government Area of Kaduna state Nigeria. Proceeding of 10th Annual National conference of Nigeria Association of Agriculture Economics (NAAE) PP 41-48. University of Abuja, Abuja Nigeria. Asogwa, B. C and V.A Okwoche (2012). Marketing of Agricultural produce among rural farm households in Nigeria. The case of Sorghum marketing in Benue state. International journal of Business and social science. Vol 3, no. 13 July 2012. Azu, N. C, Onyeagba, R. A., Nwori O., Kalu J(2007)., Antibacterial activity of Allium cepa(onion) and zingiberofficinale(ginger) on staphylococcus aureus and pseudomonas aeruginosa isolated from high vaginal swab. The internet J. trop med. 3(2). Cloidius R.L and W. F Mueller (1967) Market structure analysis as an orientation for research in agricultural economics, in Miller C.J (ed) marketing and economic development Lincoln University of Nebraska Press. The Nigerian Agricultural Journal, Vol. 33, p. 21. 2002. Dogondaji, S.D., K.M. Baba and I.Mohammed (2006). Marketing Analysis of onion in Sokoto and Kebbi states of Nigeria. Journal of agric. 2006 vol. 1(2):154-159. FAO (2002): FAO statistical database (online). Consultation. 26 march 2003. Hussaini, M.A., Amans, E.B. and Ramalan, A.A. (2000). Yield, Bulb size distribution and Storability of Onion (Allium cepa) under Different Levels of N fertilization and Irrigation Regime. Tropical Agriculture (Trinidad), 77 (3):145-149. Inuwa, B. B.D. (2001). A study of issues arising from the production of garlic (Allium Sativum) in Nigeria. A paper presented at the training workshop on improving and accelerated garlic production for local and export needs in Nigeria at food crops production technology transfer station (FDA), Dan Hassan, Kano, Nemeth, K., Piskula, M.K. (2007). Food content, processing, absorption and metabolism of onion flavanoid, crit rev. food scinutr, 47(4):297-409(2007). Obasi I.O and Emenam O (2014) Marketing performance of onions in Ikwuano and Umuahia L.G.A of Abia state. European Journal of Business and Management. Vol. 6. no. 7 Okunmadewa, F.Y. Mafimisebi, Y. E. and Adebayo, S.K. (2000) Comparative probabilities of wholesale and retail sundried meat trade in Ibadan metropolis. Journal of Technology and education (5): (1 and 2): 5-11. Pelter, G. Q., E.J. Sorensen, R. E. Thornton and R. Stevens (1992). Dry bulb onion production in the Columbia basin. Bull. EB1693. Western Washington state Univ. crop ext., Pullman