Education
Academic Background-
Ph.D. Federal University of Technology, Nigeria Plant Physiology | Completed: 2016
Publications (56)
Selected Scholarly Contributions
Assessing crop model improvements through comparison of sorghum (Sorghum bicolor L. moench) simulation models: A case study of West African varieties.
Dr. Samuel Ohikhena Agele
2017
Evaluation of the onset and length of growing season to define planting date-a case study for Mali (West Africa).
Dr. Samuel Ohikhena Agele
2016
Aspects of water relations and gas exchange of Katsura and Tilia seedlings subjected to wet-dry cycles: Indication of strategies for whole plant drought tolerance.
Dr. Samuel Ohikhena Agele
2016
Effects of variety and manuring on the growth, yield and nutritional quality of watermelon (Citrullus lanatus L.) in a rainforest zone of Nigeria.
Dr. Samuel Ohikhena Agele
2016
Growth, yield and yield components of pineapple in a pineapple-pepper-cowpea intercropping system.
Dr. Samuel Ohikhena Agele
2016
Temporal profiles of soil properties and performance of Amaranthus grown on farm yard manure-mediated crude oil polluted soil.
Dr. Samuel Ohikhena Agele
2016
Effects of tractor wheel passes-induced compaction and organic amendments on soil properties and yield of cowpea (Vigna unguiculata L. Warp) in an alfisol of the rainforest zone of Nigeria.
Dr. Samuel Ohikhena Agele
2016
Air Pollution Tolerance Index (APTI) and carbon sequestration of selected trees and shrubs for urban development in Akure Ondo State, Southwest Nigeria.
Dr. Samuel Ohikhena Agele
2016
Effects of shade on microclimate, canopy characteristics and light integrals in dry season field-grown cocoa (Theobroma cacao L.) seedlings.
Dr. Samuel Ohikhena Agele
2016
Effects of watering regime, organic manuring and mycorrhizal inoculation on the growth and development of Shea butter (Vitellaria paradoxa C.F.Gaertn) seedlings.
Dr. Samuel Ohikhena Agele
2016
Growth and yield performance of sesame (Sesamum indicum L.) in the rainforest and derived savanna agro-ecologies of Nigeria.
Dr. Samuel Ohikhena Agele
2015
The fluxes of organic C and N and microbial biomass and maize yield in an organically manured ultisol of the guinea savanna agroecological zone of Nigeria.
Dr. Samuel Ohikhena Agele
2015
Drip irrigation scheduling for optimizing productivity of water use and yield of dry season pepper (Capsicum annuum L) in an inland valley swamp in a humid zone of Nigeria.
Dr. Samuel Ohikhena Agele
2014
Growth and water-yield functions of dry-season Fadama-grown pepper (Capsicum annuum L.) under differential irrigation in a rainforest zone of Nigeria.
Dr. Samuel Ohikhena Agele
2014
Irrigation scheduling effects on components of water balance and performance of dry season Fadama-grown pepper in an inland-valley ecosystem in a humid tropical environment.
Dr. Samuel Ohikhena Agele
2014
Yield traits and water productivity responses among rice varieties (Oryza sativa L.) grown in a Fadama ecosystem in Akure, Southwestern Nigeria.
Dr. Samuel Ohikhena Agele
2014
Water use, growth and yield of Fadama-grown pepper (Capsicum annuum L.) as affected by mulching and drip irrigation in a humid zone of Nigeria.
Dr. Samuel Ohikhena Agele
2013
Pattern of rooting and growth of cuttings of some species of insecticidal and medicinal importance as affected by growth promoting substances.
Dr. Samuel Ohikhena Agele
2013
Effects of methods of seedbed preparation and organic amendments on soil properties, growth and yield of sunflower (Helianthus annuus L.) in a humid zone of Nigeria.
Dr. Samuel Ohikhena Agele
2013
Climate variability, crop-climate modeling and water ecophysiology research: Implications for plant's capacities for stress acclimation, yield production and food security.
Dr. Samuel Ohikhena Agele
2013
Agricultural wastes and mineral fertilizer on soil and plant nutrient status, growth and yield of tomato.
Dr. Samuel Ohikhena Agele
2011
Biotic and abitotic constraints to revegetation and establishment of functional ecosystem in degraded lands in tropical environments.
Dr. Samuel Ohikhena Agele
2011
Evapotranspiration, water use efficiency and yield of rainfed and irrigated tomato.
Dr. Samuel Ohikhena Agele
2011
Effects of synthetic hormone substitutes and genotypes on rooting and mini tuber production of vines cuttings obtained from white yam (Dioscorea rotundata, Poir).
Dr. Samuel Ohikhena Agele
2010
Dynamics of soil properties, soil fauna activity, pepper nutrition and fruit yield under plantain based intercropping system in a humid rainforest environment.
Dr. Samuel Ohikhena Agele
2010
Effects of tillage and manure application on soil physicochemical properties and yield of maize grown on a degraded intensively tilled alfisol in Southwestern Nigeria.
Dr. Samuel Ohikhena Agele
2010
Effects of genotype, root-promoting substances and planting media on yam (Dioscorea rotundata, Poir) vine cuttings for mini tuber production.
Dr. Samuel Ohikhena Agele
2010
Effect of some mulch materials on soil physical properties, growth and yield of sunflower (Helianthus annuus, L).
Dr. Samuel Ohikhena Agele
2010
Growth, fruit set efficiency and incidence of Blossom End Rot (BER) in Capsicum species grown in the rainy and dry seasons in a humid zone of Nigeria.
Dr. Samuel Ohikhena Agele
2010
Effect of genotype and graft type on the hydraulic characteristics and water relations of grafted melon.
Dr. Samuel Ohikhena Agele
2009
Effects of cocoa pod husk amendment on soil and leaf chemical composition and growth of cashew (Anacardium occidentale L.) seedlings in the nursery.
Dr. Samuel Ohikhena Agele
2008
Influence of short-duration legume fallow on N availability and performance of tomato in a tropical rainforest zone of Nigeria.
Dr. Samuel Ohikhena Agele
2008
Impact of grass mulch on some soil physical properties and fruit yield of late season tomato (Lycopersicon esculentum, Mill).
Dr. Samuel Ohikhena Agele
2008
Responses of growth, yield and N use efficiency of selected tomato cultivars to variations in hydrothermal regimes of the cropping seasons in a tropical rainforest zone of Nigeria.
Dr. Samuel Ohikhena Agele
2008
Evaluation of some newly developed popcorn varieties for tolerance to diseases and pests and popping quality in Southwestern Nigerian ecologies.
Dr. Samuel Ohikhena Agele
2008
Soil, plant and canopy resistance to water flow in bell pepper (Capsicum annuum L.) as affected by fertigation regimes.
Dr. Samuel Ohikhena Agele
2007
Effects of variety and row spacing on radiation interception, partitioning of dry matter and seed set efficiency in late season sunflower (Helianthus annuus L.) in a humid zone of Nigeria.
Dr. Samuel Ohikhena Agele
2007
Efficacy of organic wastes amendment on the establishment and biomass yield of grass species on a degraded alfisol.
Dr. Samuel Ohikhena Agele
2007
Effects of watering regimes on aphid infestation and performance of selected varieties of cowpea (Vigna unguiculata L. Walp) in a humid rainforest zone of Nigeria.
Dr. Samuel Ohikhena Agele
2006
Hydraulic characteristics and water relations of net house-grown bell pepper as affected by irrigation regimes in a Mediterranean climate.
Dr. Samuel Ohikhena Agele
2006
Weather and seasonal effects on growth, seed yield and soluble carbohydrate concentrations in selected maize cultivars in the humid areas of Nigeria.
Dr. Samuel Ohikhena Agele
2006
Effects of fertigation regimes on root distribution, P uptake and growth of net-house grown bell pepper.
Dr. Samuel Ohikhena Agele
2005
An evaluation of the within plant resistance to water flow (hydraulic conductance) in tomato and sweet melon using a High Pressure Flow Meter (HPFM) and evaporative flux method.
Dr. Samuel Ohikhena Agele
2005
Estimates of xylem (within plant) and canopy conductance characteristics of plants using sap flow probes and micrometeorological method.
Dr. Samuel Ohikhena Agele
2005
Effects of some soil management systems on soil physical properties, microbial biomass and nutrient distribution under rainfed maize production in a humid rainforest alfisol.
Dr. Samuel Ohikhena Agele
2005
Influence of some soil amendments on insect infestation and damage to cowpeas (Vigna unguiculata L.) Walp in a savanna area of Nigeria.
Dr. Samuel Ohikhena Agele
2005
Growth response of soybean lines to contrasting photothermal and soil moisture regimes in a Nigerian tropical rainforest.
Dr. Samuel Ohikhena Agele
2004
A lysimeter study of nutrient release, leaching losses and growth response of amaranthus resulting from application of inorganic and organic nitrogen sources.
Dr. Samuel Ohikhena Agele
2004
Sunflower responses to weather variations in rainy and dry cropping seasons in a tropical rainforest zone.
Dr. Samuel Ohikhena Agele
2003
Water use, growth and yield performance of sunflower as affected by incorporation of organic wastes in an Alfisol in the late season period in a rainforest zone of Nigeria.
Dr. Samuel Ohikhena Agele
2002
Effects of season of sowing on water use and yield of tomato in the humid South of Nigeria.
Dr. Samuel Ohikhena Agele
2002
Effects of seedbed preparation and mulching on soil properties, growth and yield of early season tomato in a humid zone of Nigeria.
Dr. Samuel Ohikhena Agele
2001
Yields of dry matter and grain in relation to N uptake and use in maize cultivars in a humid zone of Nigeria.
Dr. Samuel Ohikhena Agele
2001
Effects of tillage and mulching on the growth, development and yield of late-season tomato (Lycopersicon esculentum L.) in the humid south of Nigeria.
Dr. Samuel Ohikhena Agele
2000
Effects of manure and fertilizer application on simulated erosion and maize growth and yield in the humid South of Nigeria.
Dr. Samuel Ohikhena Agele
2000
Effects of plant density and mulching on the performance of late-season tomato (Lycopersicon esculentum) in Southern Nigeria.
Dr. Samuel Ohikhena Agele
1999