Get started
Author

Sylvester U. Ewansiha

Observed names: Ewansiha, S.U., Ewansiha, Sylvester, Ewansiha, Sylvester U., S U Ewansiha, S. Ewansiha, S. U. EWANSIHA, S. U. Ewansiha, S.U. Ewansiha, Sylvester Ewansiha, Sylvester U EWANSIHA, Sylvester.U. Ewansiha
Institution: University of Benin
OpenAlex ID: A5063633889
Improving cultivation of cowpea in West Africa
2018 · Alpha Y. Kamara, Lucky O. Omoigui, et al. · Burleigh Dodds series in agricultural science · 54
Assessment of nitrogen uptake and utilization in drought tolerant andStrigaresistant tropical maize varieties
2013 · Alpha Y. Kamara, Sylvester U. Ewansiha, et al. · Archives of Agronomy and Soil Science · 40
Agronomic Response of Soybean Varieties to Plant Population in the Guinea Savannas of Nigeria
2014 · Alpha Y. Kamara, Sylvester U. Ewansiha, et al. · Agronomy Journal · 29
Relative drought tolerance of important herbaceous legumes and cereals in the moist and semiarid regions of West Africa
2006 · Ewansiha, S.U., Singh, B. · CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research) · 26
Potential of Lablab purpureus accessions for crop-livestock production in the West African savanna
2006 · S. U. EWANSIHA, U. F. CHIEZEY, et al. · The Journal of Agricultural Science · 25
Performance of cowpea cultivars when grown as an intercrop with maize of contrasting maturities
2013 · Sylvester U. Ewansiha, Alpha Y. Kamara, et al. · Archives of Agronomy and Soil Science · 22
Agronomic response of drought-tolerant and Striga-resistant maize cultivars to nitrogen fertilization in the Nigerian Guinea savannahs.
2012 · Alpha Y. Kamara, S.U. Ewansiha, et al. · Maydica · 21
Genetic Gain in Yield and Agronomic Characteristics of Cowpea Cultivars Developed in the Sudan Savannas of Nigeria over the Past Three Decades
2011 · A. Y. Kamara, H. Tefera, et al. · Crop Science · 20
Utilization potentials of lablab (Lablab purpureus (L.) Sweet) and the constraints of field pests and diseases in Nigeria
2017 · S.U. Ewansiha, S.A. Ogedegbe, et al. · Agro-Science · 12
PDF
Integrating irrigation management and soil remediation practices for sustainable agricultural production: advances, challenges, and future directions
2024 · Faith Eweluegim Enahoro-Ofagbe, Sylvester.U. Ewansiha, et al. · Agroecology and Sustainable Food Systems · 11
Agronomic evaluation of cowpea cultivars developed for the West African Savannas
2017 · A. Y. Kamara, S. Ewansiha, et al. · Legume Research - An International Journal · 11
Morpho-phenological variation in Lablab purpureus
2007 · S.U. Ewansiha, U. F. Chiezey, et al. · CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research) · 11
Performance of Cowpea Grown as an Intercrop With Maize of Different Populations
2015 · S. U. Ewansiha, A. Y. Kamara, et al. · 10
Improvements in grain and fodder yield of cowpea (Vigna unguiculata) varieties developed in the Sudan savannas of Nigeria over the past four decades
2010 · A Y Kamara, S U Ewansiha, et al. · CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research) · 9
Yield, N Uptake and N Utilization of Early Maturing, Drought and Striga-Tolerant Maize Varieties under Low N Conditions
2019 · Alpha Y. Kamara, Sylvester U. Ewansiha, et al. · Communications in Soil Science and Plant Analysis · 7
Effect of Tillage on the Growth and Yield of Cowpea Varieties in Sudan Savanna Agroecology of Northern Nigeria
2014 · Sylvester Ewansiha, Udensi Udensi, et al. · Annual Research & Review in Biology · 6
Agronomic responses of diverse cowpea cultivars to planting date and cropping system
2014 · Ewansiha, S.U., Kamara, A., et al. · CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research) · 6
Grain legumes for soil productivity improvement in the Northern Guinea savanna of Nigeria
2004 · A. C. Odunze, Shirley A. Tarawali, et al. · CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research) · 6
Response of cowpea to sowing date and maize plant population in a Sudan savannah environment
2015 · Ewansiha, S.U., Kamara, A., et al. · CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research) · 5
PDF
Yield response of cowpea varieties to sowing dates in a Sudan savannah agroecology of Nigeria
2016 · S.U. Ewansiha, A.I. Tofa · Bayero Journal of Pure and Applied Sciences · 4
PDF
Potential Contribution of Lablab Residues to Maize Production in Moist Savanna of West Africa
2008 · S. U. Ewansiha, S. A. Tarawali, et al. · Journal of Sustainable Agriculture · 4
Agronomic Performance of Sweet Potato (Ipomoea batatas (L.) Lam) Fertilized with Poultry Manure Enriched with Oil Palm Refuse Bunch Ash in a Low Fertile Soil
2019 · Kolawole LAW-OGBOMO, Sunday A OGEDEGBE, et al. · Notulae Scientia Biologicae · 3
PDF
Cowpea for a changing environment in the rainforest of South-South Nigeria
2017 · S.U. Ewansiha, A.U. Osaigbovo · Agro-Science · 3
PDF
Response of old and new cowpea varieties to insecticide spray regimes in the Sudan savanna of Nigeria
2012 · Alpha Y. Kamara, Sylvester U. Ewansiha, et al. · Archives of Phytopathology and Plant Protection · 3
Managing fall armyworm ( Spodoptera frugiperda J.E. Smith) using leaf residue of neem ( Azadirachta indica A. Juss) on maize ( Zea mays L.) under natural infestation
2023 · S.U. Ewansiha, L.H. Enogieru, et al. · Biological Agriculture & Horticulture · 2
Works count: 42
Citation count: 360
H-index: 11
I10-index: 13
Year
Topic
Type