Jacob Ulzen

Statistics

Publications

Citations

231

H-Index

Active since

2016

Affiliations

Kwame Nkrumah University of Science and Technology(Current)

International Institute of Tropical Agriculture

University of Ghana

International Institute of Tropical Agriculture

Jacob Ulzen is an author at Kwame Nkrumah University of Science and Technology specializing in nutrient analysis, agricultural economics, and crop protection.

ORCID

Top concepts

EngineeringPublic HealthBiogeochemistryCrop ProtectionMicrobial EcologyNutrient AnalysisNutrient ManagementAgricultural EconomicsSustainable AgricultureSoil Nutrient Management

Publications per year

2016–2025

Publications

Bradyrhizobium Inoculants Enhance Grain Yields of Soybean and Cowpea in Northern Ghana

Jacob Ulzen, Robert Clement Abaidoo, Nana Essel Mensah et al. · Frontiers in Plant Science · 2016 · 132 citations · Full text

On-farm evaluation and determination of sources of variability of soybean response to Bradyrhizobium inoculation and phosphorus fertilizer in northern Ghana

Jacob Ulzen, Robert Clement Abaidoo, Nana Ewusi‐Mensah et al. · Agriculture Ecosystems & Environment · 2018 · 42 citations · Full text

Global hotspots of mycorrhizal fungal richness are poorly protected

Michael E. Van Nuland, Colin Averill, Justin D. Stewart et al. · Nature · 2025 · 18 citations · Full text

Organic Manure Improves Soybean Response to Rhizobia Inoculant and P-Fertilizer in Northern Ghana

Jacob Ulzen, Robert Clement Abaidoo, Nana Ewusi‐Mensah et al. · Frontiers in Agronomy · 2020 · 17 citations · Full text

Combined application of inoculant, phosphorus and organic manure improves grain yield of cowpea

Jacob Ulzen, Robert Clement Abaidoo, Nana Ewusi‐Mensah et al. · Archives of Agronomy and Soil Science · 2019 · 12 citations

Engineering, Agricultural Economics, Combined Application +17

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