| Publications: |
PUBLICATIONS IN BOOKS, ACADEMIC CONFERENCE PROCEEDINGS AND JOURNALS CHAPTERS IN BOOKS<br />
1. Ugwumba, C.O.A., Nnabuife, E.L.C. and Uzuegbunam, C.O. (2012). Smoke-Dried Fish Marketing and Consumption in Awka South Local Government Area of Anambra State, Nigeria. In A.B.C. Chiegboka, A.I. Okodo, E.C. Umezinwa and I.L. Umeanolue (Eds.), A Bountiful Harvest, FESTSCHRIFT in Honour of Very Rev. MSGR. Prof. J.P.C. Nzomiwu. Nimo, Anambra State, Nigeria: Rex Charles & Patrick Limited. Chapter Forty Three (pp. 444-451).<br />
2. Ugwumba, C. O. A. and Orji, E. C. (2013). Agricultural and Integrated Rural Development: The Panacea to Threatening Unemployment and Family Economic Paradigm Shift. In M.O. Izunwa and R.D. Izunwa(Eds.), Family, Church and Society, Multidisciplinary Reading &Applications of Bishop Hilary Odili Okeke’s Maiden Pastoral Letter, We are the Family of God, 2002. Nimo, Anambra State, Nigeria: Rex Charles & Patrick Limited. Chapter Thirty Two (pp. 443-446).<br />
PAPERS WRITTEN AND PRESENTED AT CONFERENCES<br />
3. Ugwumba, C. O. A., Ugbaja, M. O. & Orji, E. C. (2006). Sustainable catfish seed production in Anambra State, Nigeria. In Asumugha, Olojede, Ikeorgu, Ano and Herbert (Eds.), Repositioning agriculture for sustainable Millenium Development Goals in Nigeria. Proceedings of the 40th Conference of Agricultural Society of Nigeria (ASN) held at Umudike, Umuahia, Abia State, Nigeria (pp. 512 – 514).
4. Okoh R. N., Ugwumba, C. O. A. & Elue, H. O. (2008). Gender roles in foodstuff marketing in Delta-North Agricultural Zone: The case of rice. In Ume, Obinne and Lawal (Eds.), Prospects and challenges of adding value to agricultural products. Proceedings of the 22nd Annual National Conference of Farm Management Association of Nigeria (FAMAN), Markurdi, Nigeria (pp. 114-123).
5. Ugwumba, C. O. A. (2010a). Analysis of the agribusiness of catfish marketing for poverty alleviation and women empowerment in Anambra State, Nigeria. In R.N. Okoh (Ed.), Engendering policy for attainment of Millenium Development Goals. Proceedings of 1st Annual National Conference of Centre for Human Resource and Gender Services, Asaba, Nigeria (pp. 89-98).
6. Ugwumba, C. O. A. & Uzuegbunam, C. O. (2010). Value addition to soybeans (Glycine max): A case study of traditional small scale soymilk production in Awka Capital Territory of Anambra State, Nigeria. In Neils, Khode, Ja’afar-Furo, Futuless (Eds.), Entrepreneurship development and Nigerian agricultural transformation process: Prospects and challenges. Proceedings of the 24th National Conference of Farm Management Association of Nigeria (FAMAN), Mubi, Nigeria (pp. 283-287).
7. Ugwumba, C. O. A. & Eziolise, C. N. (2010). Agribusiness of extensive system of catfish production in Anambra West LGA of Anambra State, Nigeria. In Neils, Khode, Ja’afar-Furo, Futuless (Eds.), Entrepreneurship development and Nigerian agricultural transformation Process: Prospects and challenges. Proceedings of the 24th National Conference of Farm Management Association of Nigeria (FAMAN), Mubi, Nigeria (pp. 123-127).
8. Ugwumba, C. O. A., Nsoanya, L. N., Uzuegbunam, C. O. & Odionyema, G. O. (2010). The economics of ‘egusi’ melon (Colocynthis citrillus lanatus) production in Owerri West LGA of Imo State, Nigeria. In Akinlade, Ogunwale, Asaolu, Aderinola, Ojebiyi, Rafiu, Olayeni and Yekinni (Eds.), Restrategizing Nigerian agriculture in a rapidly challanging climatic conditions for sustainable food security. Proceedings of the 44th Annual Conference of Agricultural Society of Nigeria (ASN), Ladoke Akintola University of Technology, Ogbomoso, Oyo State, Nigeria (pp. 157-161).
9. Nenna, M. G. & Ugwumba, C. O. A. (2012). Influence of socio-economic variables on palm oil production in Delta Central Agricultural Zone of Delta State, Nigeria. In A.O. Aniebo and C.O.A. Ugwumba (Eds.), Environmental concerns and agricultural productivity: Addressing the challenges of food security. Proceedings of International Agricultural Conference of Anambra State University, Igbariam Campus, Anambra State, Nigeria (pp. 176-183).
10. Ugwumba, C. O. A. & Okeke, R. C. (2012). Socio-economic survey of broiler poultry production in Awka South Local Government Area of Anambra State, Nigeria. In A.O. Aniebo and C.O.A. Ugwumba (Eds.), Environmental concerns and agricultural productivity: Addressing the challenges of food security. Proceedings of International Agricultural Conference, Anambra State University, Igbariam Campus, Anambra State, Nigeria (pp. 199-206).
11. Ugwumba, C. A. O. & Muojekwu, A. C. (2012). Analysis of broiler poultry production variables in Nnewi North Local Government Area of Anambra State, Nigeria. In A.O. Aniebo and C.O.A. Ugwumba (Eds.), Environmental concerns and agricultural productivity: Addressing the challenges of food security. Proceedings of International Agricultural Conference, Anambra State University, Igbariam Campus, Anambra State, Nigeria (pp. 226-232).
12. Ugwumba, C. O. A. (2012). Marketing and consumption of smoke-dried fish in Awka South Local Government Area of Anambra State, Nigeria. In A.O. Aniebo and C.O.A. Ugwumba (Eds.), Environmental concerns and agricultural productivity: Addressing the challenges of food security. Proceedings of International Agricultural Conference, Anambra State University, Igbariam Campus, Nigeria (pp. 244-252).
JOURNAL ARTICLES
13. Ugwumba, C. O. A. (2002). Performance indications for farmer educators in agricultural development programmes for sustainable national development. Journal of Research in Science and Technology Education (JORSTED), 3(1), 75-80.
14. Ugwumba, C. O. A. (2005). Economics of homestead concrete fish pond in Anambra State, Nigeria. African Journal of Fisheries and Aquaculture, 4, 28–32.
15. Orji, E. C., Ugwumba, C. O. A. & Onwughalu, G. I. (2006). Improving livestock production through alley farming practice in Anambra State, Nigeria. Journal of Research in National Development, 4(1), 35-39.
16. Orji, E. C., Ugwumba, C. O. A. & Ugo, Stephen (2006). Impact of land degradation on farming communities in Ughelli North Local Government Area of Delta State, Nigeria. Journal of Research in National Development, 4(2), 133-136.
17. Ugwumba, C. O. A. & Orji, E. C. (2006). Traditional farming system and its effects on farm cash income in old Njikoka Local Government Area of Anambra State, Nigeria. International Journal of Agricultural Research and Politics, 1(1), 21-24.
18. Ugwumba, C. O. A. & Orji, E. C. (2007). Comparative study on financial implications of flow through and re-circulating aquaculture practices in Anambra State. Nigeria Journal of Research and Production, 10(1), 62-68.
19. Ugwumba, C. O. A. & Obiekezie, A. A. (2008). Impediments to the development of live catfish retail markets in Anambra State. Nigeria Journal of Research and Production (NIJOREP), 13(1), 173-178.
20. Ugwumba, C. O. A. & Nnabuife, E. L. C. (2008). Comparative study on the utilization of commercial feed and home-made feed in catfish production for sustainable aquaculture. Multidisciplinary Journal of Research Development, 10(6), 164-169.
21. Ugwumba, C. O. A., Ike, P. C. & Nnabuife, E. L. C. (2008). Loan repayment among microfinance cooperators of the Nigerian Agricultural Cooperative and Rural Development Bank (NACRDB) in Anambra State. Journal of Research in National Development, 6(2), 79-84.
22. Ugwumba, C. O. A., Okoh, R. N. & Isitor, S. U. (2009). Microfinance for small-scale enterprises development in Anambra State, Nigeria: A gender analysis. Nigerian Journal of Research and Production, 15(2), 145-159.
23. Haliru H.Y., Mesike, C. S. Agbonkpolor, B. N. & Ugwumba, C. O. A. (2009). Market structure of acacia spp (Gum Arabic) in Borno State, Nigeria. Journal of Agriculture and Social Sciences, 5, 43–45.
24. Ike, P. C. & Ugwumba, C. O. A. (2009). Gender access to micro credit in Delta State, Nigeria: Implications for enhanced agricultural production. International Journal of Agriculture, Economics and Extension, 1(1), 82–86.
25. Ugwumba, C. O. A., Okoh, R. N., Ike, P. C., Nnabuife, E. L. C. & Orji, E. C. (2009). Integrated farming system and its effect on farm cash income in Awka South Agricultural Zone of Anambra State, Nigeria. American-Eurasian Journal of Agricultural and Environmental Sciences (AEJAES), 8(1), 01-06.
26. Ugwumba, C.O.A. (2009). Analysis of fresh maize marketing in Anambra State, Nigeria. Journal of Research in National Development, 7(2), 153-157.
27. Ugwumba, C. O. A. & Okoh, R. N. (2010a). Price spread and the determinants of catfish marketing income in Anambra State, Nigeria. Journal of Agriculture and Social Sciences (JASS), 6, 73-78.
28. Ugwumba, C. O. A. & Chukwuji, C. O. (2010). The economics of catfish production in Anambra State, Nigeria: A profit function approach. Journal of Agriculture and Social Sciences (JASS), 6, 105-109.
29. Ugwumba, C. O. A. & Okoh, R. N. (2010b). African clariid catfish farming in concrete and earthen ponds: A comparative profitability analysis. Journal of Fisheries International, 5(1), 14-18.
30. Ugwumba, C. O. A. (2010b). Environmental sustainability and profitability of integrated fish-cum-crop farming in Anambra State, Nigeria. Agricultural Journal, 5(3), 229-233.
31. Ugwumba, C. O. A. (2010c). Resource use efficiency and determinants of catfish production output in Anambra State, Nigeria. Multidisciplinary Journal of Research Development, 15(1), 143-150.
32. Ugwumba, C. O. A. (2010d). Allocative efficiency of ‘egusi’ melon (Colocynthis citrillus lanatus) Production in Owerri West LGA of Imo State, Nigeria. Journal of Agricultural Sciences, 1(2), 95-100.
33. Ike, P. C. & Ugwumba, C. O. A. (2011). Profitability of small-scale broiler production in Onitsha North Local Government Area of Anambra State, Nigeria. International Journal of Poultry Science, 10(2), 106-109.
34. Ugwumba, C. O. A. (2011a). Analysis of catfish farming system and its impact on farm cash income in Anambra State, Nigeria. ARPN Journal of Agricultural and Biological Sciences, 6(2), 26-30.
35. Ugwumba, C. O. A., Okoh, R. N. & Uzuegbunam, C. O. (2011). Market structure of live-catfish in Anambra State, Nigeria. Journal of Agriculture and Social Sciences (JASS), 7, 25-29.
36. Ugwumba, C. O. A. (2011b). Technical efficiency of catfish production in Anambra State, Nigeria: A translog stochastic frontier production function approach. Agricultura Tropica Et Subtropica, 44(1), 30-36.
37. Ugwumba, C. O. A. & Okwuanaso, K. O. (2012).Determinants of credit demand and net farm income among broiler producers in Nnewi North Local Government Area of Anambra State, Nigeria. International Journal of Applied Research and Technology, 1(3), 70-78.
38. Nenna, M. G. & Ugwumba, C. O. A. (2012). Effect of modern farming system on net farm income of catfish farming in Anambra State, Nigeria. Anambra State University Journal of Integrated knowledge, 2(1), 340-353.
39. Nenna, M. G., Ugbaja, M. O. & Ugwumba, C. O. A. (2012). Encouraging farmers’ full participation in policy implimentation for sustainable agriculture and rural development in Anambra State, Nigeria. International Journal of Applied Research and Technology, 1(6), 35-42.
40. Ugwumba, C. O. A., Omojola, J. T. & Orji, E. C. (2012). Analysis of watermelon (Citrillus lanatus) marketing in Port Harcourt Metropolis of Rivers State, Nigeria. International Journal of Applied Research and Technology, 1(8), 3-11.
41. Ugwumba, C. O. A., Orji, E. C. & Wilcox, G. I. (2012). Red Sokoto goat marketing in Enugu Metropolis of Enugu State, Nigeria. International Journal of Applied Research and Technology, 1(8), 71-77.
42. Ugwumba, C. O. A. & Omojola, J. T. (2012a). Socio-economic determinants and profitability of yam production in Ipao-Ekiti, Nigeria. Journal of Sciences and Multidisciplinary Research, 4, 96-103. 43. Ugwumba, C. O. A. & Omojola, J. T. (2012b). Allocative efficiency of maize (Zea mays) production inputs in Oru East Local Government Area of Imo State, Nigeria. Journal of Agriculture and Veterinary Sciences, 4, 45-53.
44. Nenna, M. G. & Ugwumba, C. O. A. (2012). Influence of socio-economic variables on palm oil production in Delta Central Agricultural Zone of Delta State, Nigeria. Journal of Raw Material Research, 7(1&2). 1-9.
45. Ugwumba, C. O. A. (2013a). Adoption of oil palm production technologies in Aguata Local Government Area of Anambra State, Nigeria. Journal of Environmental Science, Computer Science and Engineering & Technology (JECET), 2(1), 145-150.
46. Ugwumba, C. O. A., Wilcox, G. I. & Aniaku, C. O. (2013). Economics of Irvingia excelsa “Agbono” kernel production in Nsukka Local Government Area of Enugu State, Nigeria. ARPN Journal of Agricultural and Biological Sciences, 8(5), 399-404.
47. Ugwumba, C. O. A. & Effiong, J. A. L. (2013). Analysis of household demand for beef in Owerri Metropolis of Imo State, Nigeria. Journal of Chemical, Biological and Physical Sciences (JCBPS), 3(2), 1201-1205.
48. Ugwumba, C. O. A. & Omojola, J. T. (2013a). Credit access and productivity growth among subsistence food crop farmers in Ikole Local Government Area of Ekiti State, Nigeria. ARPN Journal of Agricultural and Biological Sciences, 8(4), 351-356.
49. Ugwumba, C. O. A. & Omojola, J. T. (2013b). Determinants of loan repayment of livestock farmers under Supervised Credit Guarantee Scheme in Etche Local Government Area of River State, Nigeria. Agricultural Advances, 2(6), 165-172.
50. Ugwumba, C. O. A., Omojola, J. T. & Ozor, M. U. (2013). Comparative profitability and determinants of net farm income of two cocoyam varieties in Enugu West Agricultural Zone of Enugu State, Nigeria. International Journal of Applied Research and Technology, 2(10), 8-16.
51. Ugwumba, C. O. A. & Nwankwo, N. O. T. (2013). Price variability, market structure and determinants of net marketing income of land snail in Anambra State, Nigeria. International Journal of Applied Research and Technology, 2(10), 33-40.
52. Ugbaja, M. O. & Ugwumba, C. O. A. (2013). Analysis of microcredit as a veritable tool for poverty reduction among rural farmers in Anambra State, Nigeria. Discourse Journal of Agriculture and Food Sciences, 1(10), 152-159.
53. Ugwumba, C. O. A. (2013b). Socio-economic factors influencing the saving efforts of smallholder farmers in Anambra State, Nigeria. Agricultural Advances, 2(10), 281-287.
54. Ugwumba, C. O. A. & Chiekezie, N. R. (2014). Gender access to Bank of Agriculture loans by cooperative farmers in Awka Agricultural Zone of Anambra State, Nigeria. International Journal of Applied Research and Technology, 3(2), 67-74.
55. Omojola, J. T., Ugwumba, C. O. A. & Chidebelu, S. A. N. D. (2014). Economic efficiency and returns to scale of yam production in Southwest Nigeria. International Journal of Agriculture Innovations and Research (IJAIR), 2(6), 900-904.
56. Ugwumba, C. O. A., Omojola, J. T. & Chidebelu, S. A. N. D. (2014). Profitability and determinants of maximum variable profit of yam production in the Southwest Nigeria. International Journal of Agriculture Innovations and Research (IJAIR), 2(6), 905-908.
57. Ugwumba, C. O. A., Okechukwu, E. O. & Chidebelu, S. A. N. D. (2014). The performance of Fadama III User Groups’ crop farmers at mid-term in Southeast Nigeria. SJournal of Agriculture and Veterinary Sciences (SJAVS), 1(2), 75-82.
58. Ugwumba, C. O. A. & Onwuemeodo, J.C. (2014). Fermented cassava flour marketing in Owerri Metropolis of Imo State, Nigeria. SJournal of Agriculture and Veterinary Sciences (SJAVS), 1(2), 100-104
.59. Ugwumba, C. O. A., Omojola, J. T & Azifuaku, E. N. (2014). Credit access and repayment by farmer-beneficiaries of microfinance banks’ loans in Idemili North Local Government Area of Anambra State, Nigeria. Journal of Environmental Science, Computer Science and Engineering & Technology (JECET), 3(4), 1733-1741.
60. Ugwumba, C. O. A. & Okechukwu, E. O. (2014). Adoption of improved maize production technologies by smallholder farmers in Enugu State, Nigeria. International Journal of Agriculture Innovations and Research (IJAIR), 3(1), 259-261.
61. Nenna, M. G. & Ugwumba, C. O. A. (2014). Utilization of organic farming technologies among small-scale farmers in Anambra State, Nigeria. International Journal of Agriculture Innovations and Research (IJAIR), 3(1), 262-266.
62. Ugwumba, C. O. A. & Nenna, M. G. (2014). Factors Influencing Youths’ Participation in agricultural activities of the National Poverty Eradication Programme (NAPEP) in Anambra State, Nigeria. Journal of Environmental Science, Computer Science and Engineering & Technology (JECET), 3(4), 1725-1732.
63. Ayawari, D. T. & Ugwumba, C. O. A. (2015). Analysis of costs and return of plantain production in Bayelsa State, Nigeria. American International Journal of Contemporary Scientific Research (AIJCSR), 2(1), 47-52.
64. Ugwumba, C. O. A. & Agbo, K. C. (2015). Household demand for improved water supply in Ibadan Metropolis of Oyo State, Nigeria. International Journal of Agriculture Innovations and Research (IJAIR), 3(4), 2319-1473.
65. Nwike, M. C. & Ugwumba, C. O. A. (2015). Profitability of rice production in Aguata Agricultural Zone of Anambra State, Nigeria. Americal Journal of Agricultural Science (AJAS), 2(2), 24-28.
66. Ugwumba, C. O. A. & Isibor, A. C. (2015). Vital predictors of credit demand for rice production in Anambra State, Nigeria. American International Journal of Contemporary Scientific Research (AIJCSR), 2(4), 27-34.
67. Ugwumba, C. O. A. & Uchehara, F. O. (2016). Gender differences in access to and repayment of Bank of Agriculture loans among cooperative farmers in Anambra State, Nigeria. International Journal of Arts and Sciences (IJAS), 8(8), 263-272.
68. Nenna, M. G., Ugwumba, C. O. A. & Akubuilo, C. J. C. (2016). Strategies for improving cocoyam production among farmers in Anambra State, Nigeria.Asian Journal of Agricultural Extension, Economics & Sociology (AJAEES), (In press).
69. Obiekwe, J. N. & Ugwumba, C. O. A. (2016). Encouraging rice production enterprises for employment development and poverty reduction: The case of Anambra State, Nigeria. Asian Academic Research Journal of Social Science & Humanities (AARJSH), 3(6), June. 2016.
70. Ugwumba, C.O.A., Obiekwe, J. N., and Ozor, M. U. (2016). Marketing of African giant snail (Achatina achatina) in Anambra State, Nigeria. IOSR Journal of Dental and Medical Sciences (IOSR-JDMS), 15(6), 57-66.
71. Nwike, M. C. & Ugwumba, C. O. A. (2016). Economic analysis and determinants of profit from seed yam Dioscorea spp. (Dioscoreales: Dioscoreacea) production in South Eastern Nigeria. International Journal of Agriculture Policy and Research, 4(7), 111-t116.
72. Nwike, M. C., Okoli, T. O. & Ugwumba, C. O. A. (2016). Economics of water yam (Dioscorea alata) production in South Eastern Nigeria. IOSR Journal of Agriculture and Veterenary Sciences, 10(6), 2017.
73. Okechukwu, E. O. & Ugwumba, C. O. A. (2016). Cooperators’ perception of women in leadership position in gender mixed cooperative societies: The Anambra State of Nigeria experience. Asian Academic Research Journal of Social Science & Humanities (AARJSH), 3(2), 49-61.
74, Wilcox, G. I., Ugwumba, C.O.A., Achike, A.I., Agbagwaa, C. & Uche, F.B. (2016). Allocative efficiency of smallholder cocoyam farmers in South-South, Nigeria. International Journal of Environment, Agriculture and Biotechnology (IJEAB), 1(4), 796-803.
75. Nwankwo, N.T.O., Oghenehogagame, P. & Ugwumba, C.O.A. (2017). Price efficiency and profitability of fresh fish marketing in Delta State, Nigeria. Scholars Journal of Agriculture and Veterinary Sciences (SJAVS), 4(4), 160-166.
76. Moujekwu, C. A., Ugwumba, C. O. A and Chidebelu, S, A. N. D. (2017). Marketing of African breadfruit seeds (Treculia africana) in Anambra State, Nigeria. Scholars Journal of Agriculture and Veterinary Sciences (SJAVS), 4(4), 167-174.
77. Nwike, M. C., Okoli, T. O., Oghenehogagame, P. & Ugwumba, C. O. A. (2017). Economic efficiency and returns to scale of cassava production in Southeastern Nigeria, International Journal of Agriculture Innovations and Research (IJAIR), 6(1), 108-113,
78. Ayawari, D. T, Nwankwo, N.T.O., Ugwumba, C. O. A. & Ugbaja, M.O. ( 2017). Palm oil marketing, veritable enterprise poverty reduction and women empowerment in South South States of Nigeria. International Journal of Multidisciplinary Research and Analysis (IJMRA), 1(1), 23-39.
79. Enemchukwu, D.C., Ugwumba, C. O. A. & Okeke, Uche (2017). Performance of the Growth Enhancement Support Scheme (GESS) among food crop farmers in Anambra State, Nigeria. International Journal of Multidisciplinary Research and Analysis (IJMRA), 1(1), 13-21.
80. Obichukwu, C. O., Muojekwu, C. A., Obiekwe, J. N. & Ugwumba, C. O. A.. (2017). Assessment of agricultural loan scheme among the small holder farmers in Anambra State, Nigeria, Discourse Journal of Agriculture and Food Sciences, 5(5), 66-73.
81. Azifuaku, E. N.; Ugwumba, C.O.A. and Oko. V. A. (2017). Adoption of cassava production technologies by farmers in Awgu Local Government Area of Enugu State, Nigeria. Proceedings of 2nd International Agricultural Conference of the Faculty of Agriculture, Chukwemeka Odumegwu Ojukwu University (formerly Anambra State University), Igbariam Campus, Anambra State, Nigeria, 13th-15th December, 2017 (pp. 9-15).
82. Ugwumba, C.O.A; Muojekwu, C. A. and Mbakwe, C. U. (2017). Value addition to beans: the case of bean balls “akara” production in Idemili South Local Government of Anambra State, Nigeria. Proceedings of 2nd International Agricultural Conference of the Faculty of Agriculture, Chukwemeka Odumegwu Ojukwu University (formerly Anambra State University), Anambra State University, Igbariam Campus, Anambra State, Nigeri, 13th-15th December, 2017 (pp. 28-35).
83. Nwadiolu, R. & Ugwumba, C.O.A. (2017). Economics of sweet potato production in Isoko North Local Government Area, Delta State, Nigeria. Proceedings of 2nd International Agricultural Conference of the Faculty of Agriculture, Chukwemeka Odumegwu Ojukwu University (formerly Anambra State University), Anambra State University, Igbariam Campus, Anambra State, Nigeri, 13th-15th December, 2017 (36-39).
84. Ofoedu, S. I., Ugwumba, C. O. A. & Chidebelu, S. A. N. D. (2018). Potentials andmarketing of fresh African breadfruit (Treculia africana) seeds in Anambra State, Nigeria. International Journal of Business and Industrial Marketing (IJBIM), 3(2), 28-33.
85. Ozor, M.U., Ugwumba, C.O.A. & Nwankwo, T.N. (2018). Analysis of price spread, profitability, and constraints to dry maize (Zea mays) marketing in Southeast Nigeria. International Journal of Agricultural Policy and Research, 6(6), 76-82.
86. Nwankwo, T. N., Ozor, M. U. and Ugwumba, C. O. A. (2019). Market integration and price transmission between rural and urban oil and raphia oil palm wine markets in Southeast Nigeria. International Journal of Agricultural Marketing, 6(1), 200-205.
87. Nwankwo, N. T. O., Okoli, T. O. and Ugwumba, C. O. A. (2019). Value addition to beans: The case of bean balls “akara” production in Idemili South Local Government Area of Anambra State, Nigeria. Asian Journal of Agricultural Extension, Economics and Sociology (AJAEES), 33(2), 1-7.
88. Ebido, C. E., Okoli, T. O. and Ugwumba, C. O. A. (2020). Technical efficiency and profitability of rice production in Anambra State, Nigeria. International Journal of Innovative Agriculture & Biology Research, 8(2), 29-39.
89. Imoka, L. U., Okoli, T. O., Nwike, M. C. and Ugwumba, C. O. A. (2020). Comparative analysis of costs and returns of improved and local rice varieties production in Anambra Agricultural zone, Anambra state, Nigeria. International Journal of Innovative Agriculture & Biology Research, 8(4), 37-47.
90. Azifuaku, E. N., Ugwumba, C. O. A., Okoli, T. O. and Okeke, Uche (2020). Price competitiveness and supply response of rice producers in Nigeria: Implications for agricultural trade. Asian Journal of Agricultural Extension, Economics & Sociology (AJAEES), 38(12), 88-101.
91. Obiekwe, N. J., Ugwumba, C. O. A., Chiekezie, N. R. & Ozor, M. U. (2023). Determinants of level of economic efficiency of rice producers in Anambra State, Nigeria. Journal of Advance Research in Food, Agriculture and Environmental Science, 9(5), May 2023. |
