Femi F. Oloye, Afolabi Owoloye, Isaac A. Ololadea, A. Olonisakina and Victor O. Olumekun (2019). A Statistical Approach to Understanding the Role of Reaction Conditions in Biodiesel Production. African Journal of Chemical Education

Ajayi, AT; AE Gbadamosi and VO Olumekun (2018). Screening for Drought Tolerance in Cowpea (Vigna unguiculata L. Walp) at Seedling Stage under Screen House Condition. International Journal of BioSciences and Technology

Owolabi, JF; Olumekun V.; Olotuah, F; Kekere, O and Olanrewaju, JD (2017). Analysis of Heavy Metal Composition on Volunteer Grown Spinach as it Affects Human Health. 35th Annual Conference of the Horticultural Society of Nigeria

Ajayi, AT; AE Gbadamosi and VO Olumekun (2017). Relationships among Drought Tolerant Triats of Cowpea eedlings under Drought Stress. 35th Annual Conference of the Horticultural Society of Nigeria

Ajayi, AT; VO Olumekun and AE Gbadamosi (2017). Estimates of Genetic Variation among Drought Tolerant Traits of Cowpea at Seedling Stage. International Journal of Plant Research

Olumekun VO (2016). Environmental implications of land development along River Ala channel, Alagbaka, Akure, Nigeria. A commissioned Report by the Alagbaka Residents Association, Akure.

Owolabi JF and VO Olumekun (2016). Effect of different types of mulching materials on Pepper (Capsicum anuum). 34th Annual Conference of the Horticultural Society of Nigeria

Ajayi A. O., Fadeyi T. E. and Olumekun V. O. (2016). Antimicrobial Properties of Aframomum melegueta Seeds on Staphylococcus aureus and Streptococcus sp. European Journal of Biomedical and Pharmaceutical sciences

Olumekun VO (2014). Mankind: Learning the Art of Survival under the Tutelage of Plants. AAUA 8th Inaugural Lecture

Gabriel-Ajobiewe, R. A. O.; Cyril-Olutayo, M. C.; Olumekun, V. O.; Akinbileje, F. J (2014). Effect of Bambusa tuldoides cv. ventricosa leaf extracted with fermented steep liquors of maize and sorghum on some pathogenic organisms. Malaysian Journal of Microbiology

David, O. M; O.O. Ojo; V.O. Olumekun and O. Famurewa (2014). Antimicrobial Activities of Essential Oils from Hura crepitans (L.), Monodora myristica (Gaertn Dunal) and Xylopia aethiopica (Dunal A. Rich) Seeds.. British Journal of Applied Science & Technology

Ajayi, A.O.; V.O. Olumekun and A.I. Okoh (2013). Aquaculture Disease Control Through Antibiotics Surveillance Test.. American-Eurasian J. Agric. & Environ. Sci.

Oluyege, J.O., Olumekun, V.O. & Famurewa, O. (2012). Antibacterial and phyto-chemical properties of leaf extracts of Paullinia pinnata D.C. (Sapindaceae).. Journal of Pharmaceutical and Biomedical Sciences.

Olumekun V.O. (2011). Feasibility studies on Renewable Energy Resources of Ondo State, Nigeria.. A technical report submitted to the Ondo State Government, Nigeria

Ololade, I.A; Lajide L.; Oladoja, N.A; Olumekun, V.O. and Adeyemi, O.O. (2011). Occurrence and Dynamics of Hydrocarbon in Periwinkles Littorina littorea.. Turkish Journal of Fisheries and Aquatic Sciences

Olumekun V.O. and Ige, O.E (2011). Local Disposition to Environmental Protection and Other Issues in the Sustainable Development Agenda in Ondo State, Nigeria. Taylor & Francis, Philadelphia, USA

Ololade, I.A.; Lajide, L; Olumekun, V.O.; Ololade, O.O. and Ejelonu, B.C. (2011). Influence of diffuse and chronic metal pollution in water and sediments on edible seafoods within Ondo oil-polluted coastal region, Nigeria.. Journal of Environmental Science and Health, Part A: Toxic/Hazardous Substances and Environmental Engineering

Olumekun, V.O. ( (2011). The Status of Local Agenda 21 in the Nigerian Context:. Published by: Lambert Academic Publishing & Co. KG, GmbH, Saarbrücken, Germany,

Olumekun V.O. (2010). A Re-design of the Focus and Direction of the Entrepreneurship Education Programme of the Adekunle Ajasin University. Document presented to the Senate of the Adekunle Ajasin University, Akungba-Akoko.

Olumekun, V.O. (2010). Innovations and challenges in the implementation of locally relevant sustainable development strategies in Nigeria: the Ondo State example. Journal of Applied and Environmental Science

Ige, O. E., Olumekun, V. O. & Olagbadegun, J. O. (2008). A phytosociological study of weed flora in three abandoned farmlands in Owo area, Ondo State, Nigeria. Pakistani Journal of Weed Science Research,

Olumekun, V.O.; O.E. Ige & P. Rooney (2008). An Assessment of the status of Local Agenda 21 in Nigeria using Ondo State as a case study. Global Journal of Environmental Sciences

Olumekun, V.O., J. Delf, P. Rooney & K. Crawford (2007). The Niger Delta Oil Induced Crisis: Beyond Environmental Pollution and into the Realms of the Struggle for Resource Control.. Journal of Applied and Environmental Science

Olumekun V.O. (2006). Institutionalisation of Local Agenda 21 (LA21) as a vehicle for sustainable development in Ondo State. Nigeria. A technical report submitted to the Ondo State Government, Nigeria.

Ige, O.E.; Olumekun, V.O. & Adedokun, M.A (2006). Biodiversity Conservation through Protected Areas: A Case Study of Old Oyo National Park, Nigeria.. JAPENS, Easton, PA., USA

Olumekun, V.O.; H.R. Bolhar-Nordenkampf; M. Meister & W. Postl. (2004). Physiological responses of cowpea (Vigna unguiculata L. [Walp.]) to Chlormequat application II: Photosynthesis & Stomatal behaviour.. Applied Tropical Agriculture

Olumekun, V.O.; H.R. Bolhar-Nordenkampf; W. Postl & M. Meister. (2003). Physiological responses of cowpea (Vigna unguiculata L. [Walp.]) to Chlormequat application I: Growth Analysis. Applied Tropical Agriculture

Olumekun V.O. (2002). An assessment of the effect of the Plant Growth Regulator, Chlormequat, on Photosynthesis in Field Grown Wheat. Bioscience Res. Comm

Olumekun V.O. (2002). Light induced damage to the photosynthetic system of wheat (Triticum aestivum) seedlings in response to Chlormequat application. Bioscience Res. Comm

Olumekun V.O (2000). Application of fluorescence perturbation to the study of Cycocel uptake into wheat (Triticum aestivum) leaves. Nigerian Journal of Weed Science

Olumekun V.O (2000). An Assessment of the response of field grown wheat (Triticum aestivum) to different formulations of Chlormequat using Chlorophyll fluorescence and stem growth measurements.. Applied Tropical Agriculture

Olumekun V.O. (2000). The influence of light and temperature on the fluorescence response of wheat (Triticum aestivum) leaves to cycocel application. Journal of Biological and Physical Sciences 1

Olumekun V.O (1999). Measurement of Chlorophyll fluorescence perturbation as a method for determining the influence of adjuvants on Chlormequat uptake into wheat leaves.. Blackwell Wissenschafts-Verlag, Berlin

Olumekun V.O. (1998). The effects of plant and tissue age on the fluorescence response of wheat leaves to cycocel application. Nigerian Journal of Botany

Olumekun V.O. (1997). Waterlogging and the nutritional status of Raphia hookeri seedlings. Blackwell Wissenschafts-Verlag, Berlin.

Olumekun V.O. (1996). An analysis of the responses of winter wheat components to Cycocel (chlormequat) application.. Journal of Agronomy and Crop Science

Olumekun, V.O. & Adedipe N.O (1996). The effects of Waterlogging on Raphia hookeri seedlings: growth and morphological changes. Bio Sci. Res. Comm

Olumekun V.O (1987). Identification of the fibre characteristics of Raphia hookeri, a novel input in pulp & paper manufacture.. Collaborative project with the Nigeria Paper Mills Ltd, Jebba. Nigeria.

Olumekun, V.O. & Remison (1985). The effects of soaking, heat treatment and growth regulators on the germination of the date palm. Journal of Niger. Institute for Oil Palm Research.