Author

Ephraim Sekyi-Annan

Observed name: Sekyi-Annan, Ephraim

Institution: Council for Scientific and Industrial Research

Observed institutions: University of Bonn, Council for Scientific and Industrial Research

ORCID: 0000-0003-0498-8549

Observed ORCID: 0000-0003-0498-8549

OpenAlex ID: A5023359072

Development of small dams and their impact on livelihoods: Cases from northern Ghana

2014 · Ernest Nti Acheampong, Nicholas Ozor, et al. · African Journal of Agricultural Research · 33

Performance evaluation of reservoir-based irrigation schemes in the Upper East region of Ghana

2018 · Ephraim Sekyi-Annan, Bernhard Tischbein, et al. · Agricultural Water Management · 19

Biochar, compost and/or NPK fertilizer affect the uptake of potentially toxic elements and promote the yield of lettuce grown in an abandoned gold mine tailing

2023 · Prince Addai, Albert Kobina Mensah, et al. · Journal of Trace Elements and Minerals · 18

Estimating Soil Loss for Sustainable Crop Production in the Semi-deciduous Forest Zone of Ghana

2021 · Ephraim Sekyi-Annan, Ekow Gaisie, et al. · Frontiers in Sustainable Food Systems · 18

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Year-Round Irrigation Schedule for a Tomato–Maize Rotation System in Reservoir-Based Irrigation Schemes in Ghana

2018 · Ephraim Sekyi-Annan, Bernhard Tischbein, et al. · Water · 17

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Increasing lowland rice yields of smallholder farmers through the adoption of good agricultural practices in the forest agro-ecological zone of Ghana

2023 · Benedicta Essel Ayamba, Mohammed Moro Buri, et al. · Plant Production Science · 8

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Yield potentials of improved rice varieties for increased lowland rice production within the mankran watershed in Ghana

2022 · Ophelia Osei Ulzen, Mohammed Moro Buri, et al. · Plant Production Science · 8

Availability and mobilisation of potentially harmful elements in contaminated mining sites: A systematic review of using soil amendments and plants for remediation

2025 · Albert Kobina Mensah, Ephraim Sekyi-Annan, et al. · Journal of Trace Elements and Minerals · 6

Manure and iron oxide show potential for reducing uptake of arsenic and mercury in lettuce grown in a contaminated mining site

2024 · Albert Kobina Mensah, Ephraim Sekyi-Annan, et al. · Journal of Hazardous Materials Advances · 5

Potentially toxic elements in flooded-gold-mine fields: compost stabilises Cd, biochar and manure mobilize As and Pb

2025 · Albert Kobina Mensah, Ephraim Sekyi-Annan, et al. · Journal of Hazardous Materials · 2

Modeling the Impact of Climate Variability on Crops in Sub-Saharan Africa

2016 · Ephraim Sekyi-Annan, Ernest Nti Acheampong, et al. · Springer eBooks · 2

Potential Human Health Risks From Ingestion and Dermal Exposure to Geophagic Clays: Applications of Multivariate Analyses (MVA) and Near‐Infrared (NIR) Spectroscopy

2025 · Albert Kobina Mensah, Ephraim Sekyi-Annan, et al. · Journal of Chemistry · 1

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Chapter 8 The power of plants in cleaning and stabilising potentially toxic elements in mine-contaminated soils

2025 · Albert Kobina Mensah, Emmanuel Amoakwah, et al. · De Gruyter eBooks

Soil and water conservation measures for cereal-legume cropping systems: A training manual for farmers and agriculture extension officers

2024 · Amankwaa-Yeboah, Patricia, Yeboah, Stephen, et al. · CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research)

Soil fertility management and agronomic practices for maize systems in Ghana's Guinea Savannah: A training manual for farmers and extension agents

2024 · Ofori, Patrick, Dugan, Emmanuel, et al. · CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research)

Sustainable maize-cowpea cropping systems: A production guide and training manual for farmers and extension officers

2024 · Yeboah, Stephen, Amankwaa-Yeboah, Patricia, et al. · CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research)

Tillage practices for maize cropping systems in Ghana's Guinea Savannah: A training manual for farmers and extension agents

2024 · Dugan, Emmanuel, Issaka, Fuseini, et al. · CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research)

Works count: 17

Citation count: 137

H-index: 7

I10-index: 5