United Nations International Space Weather Initiative and African Regional Centre for Space Science and Technology Education - English
FUOYE Academic Staff Profile
Prof. Joshua Olalekan OGUNWOLE
Professor
Department of Soil Science and Land Management, Faculty of Agriculture
Area of Specialization: Soil Science, Soil Physics, Soil Ecology, Soil Organic Carbon & Carbon Sequestration
Biography
Professor Ogunwole holds a B.Sc in Agriculture., M.Sc., and Ph.D. in Soil Science from Ahmadu Bello University (ABU), Zaria, where he began his illustrious academic career. Over the years, he has served in various capacities across institutions, including Ahmadu Bello University (ABU), Adamawa State University (ADSU), Federal University Dutsin-Ma (FUDMA), Bowen University, Iwo and Federal University Oye-Ekiti (FUOYE), contributing significantly to institutional growth, staff development, and student success. Prof. Ogunwole’s academic journey is distinguished by a series of prestigious international fellowships and scholarly engagements that have elevated his professional standing globally. He was a Fulbright Scholar at the Pennsylvania State University, USA (2009–2010), where he conducted advanced research on root growth & development of pasture grass under zero tillage practice. Earlier, he served as a TWAS Postdoctoral Fellow at the Central Salt and Marine Chemicals Research Institute, Bhavnagar, India (2006–2007). In 2010, he participated in the TWAS Associateship Programme at the International Water Management Institute (IWMI), Colombo, Sri Lanka, and was deployed to the East African Regional Office in Addis Ababa, Ethiopia, as a Soil Scientist under the CGIAR Nile Challenge Programme. Between 2014 and 2015, he held the Alexander von Humboldt (AvH) Fellowship at the University of Hannover, Germany, where he conducted pioneering research on carbon dynamics in soils. From 2011 to 2017, he was a Regular Associate at the Abdus Salam International Centre for Theoretical Physics (ICTP) in Trieste, Italy, contributing to global discourse on sustainable environmental systems. His expertise also extends to capacity building and continental development initiatives, etc. Above all, his vision seeks to nurture an ecosystem of excellence that empowers staff, inspires students, and positions FUOYE as a beacon of innovation, moral leadership, and societal impact within Nigeria and the wider global academic community.
Research Interests
1. Soil Science
2. Soil Physics
3. Soil Ecology
4. Soil Organic Carbon
5.Carbon Sequestration
Qualifications
| Degree | Institution | Year |
|---|---|---|
| Doctor of Philosophy Soil Science | Ahmadu Bello University Zaria | 2000 |
| M.Sc. Soil Science | Ahmadu Bello University Zaria | 1995 |
| B.Sc. Agriculture | Ahmadu Bello University Zaria | 1988 |
Awards
Mrs. Ladi Kwali Platinum Leadership Award as Icon of Women Development, for effort at contributing immensely towards woman empowerment and educational development.
Youth Coalition for Education in Nigeria (YOCEN)
National Civil Leadership Summit of the Nigerian Baptist Convention
Nigerian Baptist Convention
Fulbright Alumni Association of Nigeria (FAAN) for outstanding impact on society and unflinching support to the development of the Association.
Exclusive World Magazine
TimeNews Gold Award for distinguished contributions to the development of Education and Academic Excellence in Nigeria.
The Association of Heads of Security of Tertiary Institutions
African Students Union Parliament (ASUP)
Northern Youth Progressive Forum.
Schweisfurth Foundation Munich and Support Africa International Berg, Germany.
Marquis Who's Who in Science and Engineering, 7th Edition.
Grants
College of Engineering at Virginia Tech, Blacksburg Virginia, 24061.
TETFUND
Alexander von Humboldt Stiftung Bonn, Germany.
International Crops Research Institute for the Semi-Arid Tropics (ICRISAT) Bamako - Mali Consultancy
The Academy of Sciences for the Developing World(TWAS)
United States Embassy Abuja
The Abdus Salam International Centre for Theoretical Physics (ICTP)
The American Society of Microbiology (ASM)
Ahmadu Bello University - Directorate of Academic Planning and Monitoring
Total Grant: EURO 21,495.00
Total Grant: USD 52,000.00
Total Grant: NAIRA 2,444,000.00
Membership of Professional Bodies
Fellow
Member
Member
Member
Member
Fellow
Council Member
Member / Treasurer
Registered Soil Scientist
Member
Regional Coordinator (NW Zone)
Postgraduate Ph.D Supervision
Analysis of the potential impact of Jatropha on land reclamation and poverty status of small scale farmers of Kaduna and Katsina States, Nigeria.
Tillage and cover crop effects on soil quality and maize growth at Samaru, northern Nigeria.
Analysis of production, processing and marketing of Jatropha curcas L along the Jatropha value chain in Nigeria.
Postgraduate M.Sc Supervision
Impact of simulated microgravity and moisture stress on rhizospheric soil properties and growth of Jatropha curcas L.
Heavy metal concentration of soils in selected quarry sites in Ondo State, Nigeria
Understanding conservation agriculture practices for improved soil quality and maize (Zea mays) production in the Northern Guinea Savanna of Nigeria.
Assessment of spatial land suitability for irrigated agriculture of some selected vegetable crops (carrots, onions and tomatoes) within the Galma Basin, northern Nigeria.
Soil physical quality as influenced by the cultivation of Jatropha curcas L at. Samaru, northern Nigeria.
Soil quality changes and maize yield as influenced by no-till, nitrogen and Ahmadu Bello University Zaria. phosphorus fertilizers in the Northern Guinea Savanna Zone of Nigeria.
Assessment of spatial variability in soil properties of Nimbia Forest Reserve for site-specific management.
The influence of long-term manure and mineral fertilizer application on Bello University Zaria. aggregate stability and carbon sequestration in a savannah Alfisol.
Reciprocal relationships between aggregate stability and organic carbon pools in a forested ecosystem of northern Nigeria.
Effects of drainage water recycle and mulch on soil properties and performance of tomato in Kadawa irrigation station, Kano.
Estimating saturated hydraulic conductivity from soil parameters of the Nigerian Savanna.
Effects of municipal waste and inorganic fertilizer on yield and heavy metal concentration of maize (Zea mays L.) in Northern Guinea Savanna.
Undergraduate Project Supervision
Contributions of termites activities to the structural stability of Ultisols in Ikole-Ekiti, Derived Savanna Zone of Nigeria.
Soil physical quality as influenced by continuous cropping in Ultisol.
Land use effects on soil aggregate characteristics, carbon and nitrogen contents of an Ultisol.
Soil quality improvement of termite moulds compared to adjacent soils in Ultisols.
The influence of Jatropha curcas on soil aggregate stability and carbon sequestration in soils of North-West Nigeria.
Changes in total, particulate and mineral associated organic carbon across tree Zaria. diversity in a forested savannah ecosystem.
Total, particulate organic matter and structural stability of a savannah Alfisol under different soil management practices.
Effect of soil management practices on the properties of earthworm casts, termite mounds and surface soils of a savannah Alfisol.
Conservation tillage (no=till) as a means of saving labour cost in maize production in Ndabar - Ndak community of Das L.G.A. of Bauchi State.
Pedotransfer functions for selected soilsof moth western Nigeria.
Management options for decreasing soil moisture evaporation loss and slat build-up under a high water table condition.
Effects of 'in-situ' water harvesting technique and soil amendments on soil properties, growth and yield of roselle (Hibiscus sabdariffa L.) at Samaru, Nigeria.
The effect of long term application of farmyard manure and mineral fertilizers on soil aggregation in a Savanna Alfisol.
The effect of soil conditions on soil physical properties and wheat growth at Kadawa, Sudan Savanna Zone of Nigeria.
Effect of vertical and horizontal compaction on soil properties and growth of maize in a savannah Alfisol.
Long term effects of grass pasture on soil physical properties of Ultisols at Shika, Northwn Guinea Savanna.
Effect of salinity levels and irrigation frequency on wheat (Triticun aestivum L.) in a Typic Ustropept.
Effect of crop types on surface crop properties of an Alfisol in the Northen Guinea Savanna.
Effect of tillage on soil properties of an Alfisol in the Northern Guinea Savanna.
Effect of compaction on sorghum root growth and some properties of an Alfisol in the Nigerian Guinea Savanna.
Course Teaching
SOSC 851 / SLM 851
SOSC 853
SOSC 850
SOSC 802
SLM 907
SOSC 202
SOSC 301
SOSC 544
SOSC 203
SOSC 543
Professional Skill
Custom Fields
Workshop (24th-27th February, 2025)
Participated at the 36th Annual South West Zonal REFILS Workshop.
Workshop (1st - 6th April, 2025)
Participated in the International Workshop with the theme 'Navigating University Operation in Turbulent Times' at Kigali, Rwanda.
Workshop (15th - 20th October, 2024)
Participated as Discussant and Coordinator at the South-South Regional Workshop on Irrigation and Drainage.
Conference (10th - 12th May, 2022)
Participated in United States Diplomatic Mission Sponsored Inaugural Nigerian Higher Education Conference
Conference (14th - 18th March 2022)
Participated at the 46th Annual Conference of the Soil Science Society of Nigeria (SSSN) at Ahmadu Bello University Zaria.
Conference (22nd - 25th March 2021)
Attended the 16th Annual Fulbright Alumni Association of Nigeria (FAAN) Conference
Workshop (25th March, 2019)
Participated at the Australia Awards Africa on Irrigation and Water Resources
11 - 15th September 2017
Participated at the Alexander von Humboldt (AvH) Kolleg Ado-Ekiti
2nd - 6th April, 2017
Participated at the Alexander von Humboldt (AvH) Kolleg Federal University of Technology, Akure
Workshop (19th - 21st April 2017)
Attended a 3-Day Training / Workshop on Pedagogy at Federal University Oye-Ekiti.
Workshop (31st October 2013)
Participated at the Nigeria Science Prize Sensitization Workshop, Abuja by the Nigerian Academy of Science.
Workshop (20th - 21st December 2012)
Participated in a 2-day Stakeholders workshop on Monitoring and Evaluation at Ahmadu Bello University Zaria.
Conference (25th - 26th September, 2012)
Nominated to attend National Workshop on Jatropha curcas: Role of Biofuel Policy on Sustainable Energy.
Workshop (25th September 2012)
Attended and Participated at the Embassy of the United States of America Sponsored All-Alumni Conference at Abuja, Nigeria.
Workshop (20th - 29th June, 2011)
Organized the Workshop on Soil Physical Processes in West Africa.
Symposium (15th October, 2008)
Nominated to attend Symposium of the World Food Day to represent the Institute for Agricultural Research (IAR) Ahmadu Bello University Zaria at Abuja.
Conference (17th - 22nd February, 2002)
Participated Irrigation Development Conference Organized By Federal Ministry of Water Resources and International Centre for Management and Informatics (ICEMIS).
Workshop (28th June - 2nd July 2021)
Attended and Participated in the workshop on Strategic Governance of Universities for Global Relevance at Cambridge, United Kingdom.
Workshop (29th - 31st May 2019)
Participated in the Continental SAFE Technical Workshop at Addis Ababa, Ethiopia.
Conference (28th - 29th November, 2016)
Invited to Attend College of Research Associate Conference at Accra, Ghana.
Workshop (30th March - 6th April, 2016)
Participated in the workshop on Entrepreneurship for Scientists and Engineers from Developing Countries.
World Congress (8th -13th June, 2014)
Attended the 20th World Congress of Soil Science (20wcss) at Jeju, South Korea
Conference (10th - 14th October 2011)
Participated in a conference on Nano-Bio-Med at the Abdus Salam International Centre for Theoretical Physics (ICT) Trieste, Italy.
Conference (1st-3rd March,2011)
Participated at the Alumni Enrichment Conference at Nairobi-Kenya.
Selected Publications
Effects of termite mounds on agroecosystems in semi-arid zones of Nigeria
Authors: Oluleye, A.K., Ogunwole, J.O., Adeyemo, A.J., Shittu, O.S., Osakwe, U.C., Ogunleye, K.S. & Omoju, O.J.
NL Journal of Agriculture and Biotechnology 2 (2): 38-47 • 2025
'Impact of biodigestate and fertilization on the soil chemical properties, growth and yield of maize (Zea mays L.)
Authors: Adekiya, A.O., Ande, O.T., Dahunsi, S.O., Ogunwole, J.O. & Ibaba, A.L.
Research on Crops 25, (1), 33-42. • 2024
Sole and combined application of biodigestate, N, P and K fertilizers: impacts on chemical properties and maize performance
Authors: Adekiya, A.O., Ande, O.T., Dahunsi, S.O. & Ogunwole, J.O.
The Scientific World Journal • 2024
Derivation and validation of a pedotransfer function for estimating the bulk density of tropical forest soils
Authors: Obidike-Ugwu, E.O., Ogunwole, J.O. & Eze, P.N.
Modeling Earth Systems and Environment 9, 801-809 • 2023
Performance evaluation and variability analysis for morpho-physiological traits of orange fleshed tomato varieties introduced in Nigeria climatic conditions
Authors: Esan, V.L., Sangoyomi, T.E., Ajayi, O.A., Christensen, M. & Ogunwole, J.O
Agronomy Research 21 (2): 711-727 • 2023
Valorization of pineapple peel and poultry manure for clean energy generation
Authors: Dahunsi, S.O., Ogunwole, J.O., Owoseni, A.A., Olutona, G.O., Nejo, Y.T. & Atobatele, O.E.
Food Energy Security 11 (1): e228 • 2022
Crop performance and soil fertility improvement using organic fertilizer produced from valorization of Carica papaya fruit peel
Authors: Dahunsi, S.O., Oranusi, S., Efeovbokhan, V.E., Adesulu-Dahunsi, A.T. & Ogunwole, J.O.
Scientific Reports 11 (1), 1-16 • 2021
valorization of Pennisetum purpureum (Elephant grass) and piggery manure for energy generation
Authors: Ojediran, O.J., Dahunsi, S.O., Aderibigbe, V., Abolusoro, S., Adesulu-Dahunsi, A.T., Odekanle, E.L., Odejobi, O.J., Ibikunle, R.A. & Ogunwole, J.O.
Fuel 302, 121209 • 2021
Soil fertility of termite mounds for the promotion of ecosystem services in agroecosystems
Authors: Oluleye, A.K., Ogunwole, J.O., Adeyemo, A.A., Shittu, O.S., Osakwe, U.C., Ogunleye, S.K., Omoju, M.O. & lloa, A.S.
Environmental Sciences and Ecology: Current Research 1:1011 • 2021
Aggregate characteristics and aggregate- associated soil organic carbon and carbohydrates of soils under contrasting tree land use
Authors: Ogunwole, J. & Wokocha, C.
SAINS TANAH- Journal of Soil Science and Agroclimatology, 18 (2): 126-135 • 2021
Assessment of the importance of Jatropha among rural farmers in some selected local government areas of Kaduna State, Nigeria
Authors: Alabi, O.F., Ogunwole, J.O., Damisa, M.A., Yusuf, O., Ariyo, O.C., Ogunkalu, O.A.
Ethiopian Journal of Environmental Studies & Management 14: 895-906 • 2021
Tillage, Desmodium intortum, Fertilizer rates for carbon stock, soil quality and Grain yield in Northern Guinea Savanna of Nigeria
Authors: Odunze, A.C., Asholo, D.B., Ogunwole, J.O., Oyinlola, E.Y. & Chinke, M.N
American Journal of Climate Change 8, 325-341 • 2019
Water retention curve to analyze soil structure changes due to liming
Authors: Ferreira, T.R., Pires, L.F., Auler, A. C., Brinatti, A.M. & Ogunwole, J.O
Anais da Academia Brasileira de Ciéncias 91, (3) • 2019
Growth performance of sorghum (Sorghum bicolor L.) as influenced by legumes incorporation and nitrogen application in Sudan Savanna of Nigeria
Authors: Adesoji, A.G., Ogunwole, J.O. & Ojoko, E.A.
FUDMA Journal of Sciences 2, 203-211. (ISSN: 2616-13702) • 2018
Productivity of sorghum (Sorghum bicolor L.) under incorporated legumes and nitrogen fertilization in semi-arid environment
Authors: Adesoji, A.G., Ogunwole, J.O. & Ojoko, E.A.
FUDMA Journal of Sciences 3, 105-111 • 2018
Physical quality of northern Nigeria Savanna Alfisols: influence of Jatropha curcas L. and other land use systems
Authors: Shehu B.M., Ogunwole J.O. & Jibrin J.M
Cogent Food and Agriculture 2, 1205272 • 2016
Changes in the structure of a Nigerian soil under different land management practices
Authors: Ogunwole, J.O., Pires IF. & Shehu, B.M
R. Bras. Ci. Solo 29, 830-840 • 2015
oil organic carbon, nitrogen and phosphorus distribution in stable aggregates of an Ultisol under contrasting land use and management history
Authors: Udom, B.E. & Ogunwole, J.O.
Journal of Plant Nutrition and Soil Science 178, 460-467 • 2015
State space estimation of soil organic carbon stock
Authors: Ogunwole, J.O., Timm, L.C., Obidike-Ugwu, E.O. & Gabriels, D.M.
International Agrophysics 28, 185-194 • 2014
Assessment of spatial distribution of selected soil properties using geo-spatial statistical tools
Authors: Ogunwole, J.O., Obidike, E.O., Timm, L.C, Odunze, A.C. & Gabriels, D.
Communications in Soil Science and Plant Analysis 45, 2182-2200 • 2014
Development of commercially viable plantations of Jatropha curcas L: case for promotion of its agricultural research
Authors: Ogunwole, J.O., 2014
dvances in Plants & Agriculture Research 1 (3): 00017 • 2014
Land use impact on soil physical quality and soil structure in three highland watersheds of Ethiopia
Authors: Ogunwole, J.O., Sharma, B.R., McCartney, M.P., Zemadim, B & Leta, G.
Advances in Plants & Agriculture Research 1 (3): 00017 • 2014
Genetic variability, genetic gain and relationships of yield and yield components in castor (Ricinus communis L.)
Authors: Halilu, A.D., Aba, D.A. & Ogunwole, J.O
Research and Reviews in Bio Sciences 7, 181-186 • 2013
Germplasm diversity and implications for genetic improvement of Jatropha curcas L
Authors: Halilu, A.D., Echekwu, C.A., Ogunwole, J.O. & Alabi, O.
TechnoScience Africana Journal 8, 41-46 • 2013
Effect of tillage and fertilizer on soil quality and yield of maize in an Alfisols of a Northern Guinea Savanna
Authors: Odunze, A.C., Ebireri, F.O., Ogunwole, J.O., Tarfa, B.D. & Eche, N.M.
Journal of Agriculture and Biodiversity Research 2, 167-177 • 2013
Reciprocal relationships between aggregate stability and organic carbon characteristics in a forested ecosystem of northern Nigeria
Authors: Lawal, H.M., Ogunwole, J.O. & Uyovbisere, E.O
Tropical and Subtropical Agrocecosystems 10, 481-488 • 2012
Survey and collection of Jatropha curcas L. in the northwestern Savannas of Nigeria
Authors: Halilu, A.D., Misari, S.M., Echekwe, C.A., Alabi, O., Abubakar, I.U., Saleh, M.K., Adeyanju, A.O. & Ogunwole, J.O
Biomass and Bioenergy 35, 4145-4148 • 2011
Response of sunflower (Helianthus annuus L.) to nitrogen application in a savanna alfisol
Authors: Oyinlola, E.Y., Ogunwole, J.O. & Amapu, I.Y.
HELIA 33, Nr. 52, 115-126 • 2010
Effect of organic and inorganic soil amendments on soil physical and chemical properties in a West African Savanna agroecosystem
Authors: Ogunwole, J.O. Iwuafor, E.N.O., Eche, N.M. & Diels, J.
Tropical and Subtropical Agro-ecosystems 12, 247-255 • 2010
Changes in soil aggregate stability and carbon sequestration mediated by land use practices in a degraded dry savanna Alfisol
Authors: Lawal, H.M., Ogunwole, J.O. & Uyovbisere, E.O
Tropical and Subtropical Agro-ecosystems 10, 423-429 • 2009
Contribution of Jatropha curcas to soil quality improvement in a degraded Indian Entisol
Authors: Ogunwole, J.O., Chaudhary, D.R., Ghosh A., Daudu, C.K., Chikara, J. & Patolia, J.S.
Acta Agriculturae Scandinavica, Section B-Soil and Plant Science 58, 245-251 • 2008
Aggregate characteristics and organic carbon concentrations after 45 annual applications of manure and inorganic fertilizer
Authors: Ogunwole, J.O.
Biological Agriculture and Horticulture 25, 223-233 • 2008
Long-term effects of three pastures on some soil properties in an Ustult in Northern Guinea Savanna, Nigeria
Authors: Raji, B.A., Ogunwole, J.O., Amodu, J.T. & Usman, N.
Nigerian Journal of Soil Research 18, 124-131 • 2008
Potentials of Soil carbon sequestration under various land use in the sub-humid and semi-arid Savanna of Nigeria: Lessons from long-term experiments
Authors: Raji, B.A. & Ogunwole, J.O.
International Journal of Soil Sciences 1, 33-43 • 2006
Integrated soil water and nutrient management for late season crop production systems in the Nigerian Savanna
Authors: Ogunwole, J.O., Lawal, A.B., Olarewaju, J.D., Audu, K., Adekpe, D.I., Ugbabe, O.O., Yaro, D.T. & Oyinlola, E.Y.
Journal of Agronomy 5, 314-320 • 2006
An evaluation of long-term effects of fast growing tree species (Tectona grandis Linn. F.) on soil morphological and physical properties in the Southern Guinea savanna of Nigeria
Authors: amndi, M.A., Raji, B.A., Kparmwang, T. & Ogunwole, J.O.
Journal of Environmental Sciences, 10, 40-49 • 2006
Spatial variability in soil particle sizes and mean weight diameter of a tropical Alfisol
Authors: Ogunwole, J.O., Bello A.L., Raji, B.A. & Jahknwa C.J.
Journal of Sustainable Agriculture and the Environment 7, 129-139 • 2005
Changes in an Alfisol under long-term application of manure and inorganic fertilizer
Authors: Ogunwole, J.O
Soil Use and Management 21, 260-261 • 2005
Influence of long term application of organic and mineral fertilizers on quality of a savanna Alfisol
Authors: Ogunwole, J.O. & Ogunleye, P.O.
Journal of Sustainable Agriculture 26, 5-14 • 2005
Effects of fertilizer and time of ridge-tie on yield and fibre quality of late sown cotton in the dry savanna zone of Nigeria
Authors: Ogunwole, J.O.
Journal of Sustainable Agriculture 24, 97-107 • 2004
Grain legumes for soil productivity improvement in the Northern Guinea Savanna of Nigeria
Authors: Odunze, A.C., Tarawali, S.A., Dettaan, N.C., Iwuafor, E.N.O., Katung, P.D., Akovegon, G.E., Amadji, A.F., Schuttze Kraft, R., Atala, T.K., Ahmed, B., Adamu, A., Babalola, A.O., Ogunwole, J.O., Alimi, A., Ewansiha, S.U. & Adediran, S.A.
Food, Agriculture and Environment 2, 218-226 • 2004
Yield potential and fibre properties of long staple cotton as influenced by genotype, fertility and moisture condition in a semi-arid climate
Authors: Ogunwole, J.O. & Alabi, S.O.
Tropical Agriculture (Trinidad) 81, 11-15 • 2004
Effects of three long-term planted fallows on some soil physical properties of an Ustult in NW Nigeria
Authors: Ogunwole, J.O., Raji, B.A., Amodu, J.T. & Ausa, A.
Nigerian Journal of Soil Science 14, 81-86 • 2004
Surface soil aggregation, trace and heavy metal enrichment under long term application of farmyard manure and mineral fertilizer
Authors: Ogunwole, J.O. & Ogunleye, P.O.
Soil Science & Plant Analysis 35, 1505-1516 • 2004
Evaluation of three long staple lines of cotton to levels of fertilizer under moisture stressed and unstressed condition
Authors: Ogunwole, J.O., Alabi, S.O. & Onu, I.
Crop Research 25, 50-57 • 2003
Laboratory evaluation of vertical and horizontal compaction on soil physical properties of a sandy loam soil
Authors: Okai, I.A. & Ogunwole, J.O.
African Soils XXXIII, 131-137 • 2003
Upward water and salt movement as affected by depths of water table and groundwater concentration at an irrigation site in Kano, Nigeria
Authors: Ogunwole, J.O., Adeoye, K.B. & Ramalan, A.A.
African Soils XXXIII, 45-55 • 2003
Solar radiation interception, dry matter production and yield of a sorghum/maize mixture at Samaru, northern Nigeria
Authors: Ogunwole, J.O., Owonubi, J.J. & Bello, A.L.
Samaru Journal of Agricultural Research 18, 25-32 • 2002
Effects of seasons, fertilization and cultivars on the productivity of cotton under shallow water table condition
Authors: Ogunwole, J.O. & Alabi, S.O.
The Plant Scientist 3, 33-39 • 2002
Soil conservation technologies in the sustenance of soil productivity in northern Nigeria
Authors: Ogunwole, J.O., Yaro, D.T., Bello, A.L. & Lawal, A.B.
Zaria Geographer 15, 103-112 • 2002
A pedological characterization of soils in the Samaru area of Nigeria
Authors: Ogunwole, J.O., Babalola, O.A., Oyinola, E.Y. & Raji, B.A.
Samaru Journal of Agricultural Research 17, 71-77 • 2001
The effects of prolonged shaking periods and the contents of iron oxides on the dispersion of Plinthic soil in Nigeria
Authors: Ogunwole, J.O., Esu, I.E., Kparmwang, T. & Chude, V.O
Communications in Soil Science and Plant Analysis 32, 2293-2306 • 2001
Changes in soil properties under different cultural practices at an irrigation site at Kadawa, Nigeria
Authors: Ogunwole, J.O., Yaro, D.T., Miko, S. & Abubakar, I.U
Journal of Pure and Applied Sciences 4, 32-36 • 2001
Tillage methods and fertilizer effects on soil phosphorus distribution and yield of late sown cowpea in a Typic Haplustal
Authors: Ogunwole, J.O. & Raji, B.A
Nigerian Journal of Biological Science 1, 43-49 • 2001
Effect of varying energy impacts on the physical properties of a Typic Haplustalf
Authors: Ogunwole, J.O., Raji, B.A. & Adewumi, E.O.
Nigerian Journal of Soil Research 1, 4-7 • 2000
ffects of sowing dates and row arrangement on crop growth and yield in a Kenaf/maize mixture in Northern Guinea Savanna of Nigeria
Authors: Kuchinda, N.C. & Ogunwole J.O.
Journal of Sustainable Agriculture and the Environment 2, 251-256 • 2000
Productivity of tomato (Lycopersion esculentum Mill.) genotypes grown on residual soil moisture
Authors: Bodunde, J.G. & Ogunwole J.O.
The Plant Scientist 1, 115-123 • 2000
Spatial variability of soil physical properties of an Alfisol in Samaru, Northern Guinea Savanna of Nigeria
Authors: Wuddivira, H.N., Ogunwole, J.O. & Adeoye, K.B.
7. Journal of Agriculture and Environment 1, 173-182 • 2000
Effect of soil compaction on the physical properties of a Typic Haplustalf
Authors: Ogunwole, J.O., Adewumi, E.O. & Raji, B.A
African Soils XXXIX, 15-23 • 1999
Effect of tillage practices on surface soil conditions and yield of late sown cotton in Northern Nigeria
Authors: Ogunwole, J.O., Raji, B.A., Adeoti, A.A., Adeoye, K.B. & Ogunlela, V.B.
African Soils XXXIX, 25-32 • 1999
Population fluctuation of Aphis gossypii and Dysdercus volkeri on cotton in relation to field weather variable in Northern Guinea Savanna of Nigeria
Authors: Onu, I. & Ogunwole, J.O
Nigerian Journal of Plant Protection 17, 25-33 • 1998
Photo Gallery / Picture Evidence
