| Biochar and/or Compost Applications Improve Soil Properties, Growth, and Yield of Maize Grown in Acidic Rainforest and Coastal Savannah Soils in Ghana KAF Albert Kobina Mensah International Journal of Agronomy, 8, 2018 | 213* | 2018 |
| Do combined applications of crop residues and inorganic fertilizer lower emission of N2O from soil? KA Frimpong, EM Baggs Soil Use and Management 26 (4), 412-424, 2010 | 118 | 2010 |
| Soil water retention, air flow and pore structure characteristics after corn cob biochar application to a tropical sandy loam E Amoakwah, KA Frimpong, D Okae-Anti, E Arthur Geoderma 307, 189-197, 2017 | 115 | 2017 |
| Meta-analysis of crop yields of full, deficit, and partial root-zone drying irrigation MO Adu, DO Yawson, FA Armah, PA Asare, KA Frimpong Agricultural Water Management 197, 79-90, 2018 | 97 | 2018 |
| The dynamics of potassium (K) in representative soil series of Ghana DO Yawson, PK Kwakye, FA Armah, KA Frimpong University of Cape Coast, 2011 | 70 | 2011 |
| Application of biochar and inorganic phosphorus fertilizer influenced rhizosphere soil characteristics, nodule formation and phytoconstituents of cowpea grown on tropical soil CA Phares, K Atiah, KA Frimpong, A Danquah, AT Asare, ... Heliyon 6 (10), 2020 | 53 | 2020 |
| Antibiotics utilization and farmers’ knowledge of its effects on soil ecosystem in the coastal drylands of Ghana CA Phares, A Danquah, K Atiah, FK Agyei, OT Michael PloS one 15 (2), e0228777, 2020 | 39 | 2020 |
| Phosphorus sorption in tropical soils E Hanyabui, S Obeng Apori, K Agyei Frimpong, K Atiah, T Abindaw, M Ali, ... AIMS Press, 2020 | 39 | 2020 |
| Soil organic carbon storage and quality are impacted by corn cob biochar application on a tropical sandy loam E Amoakwah, E Arthur, KA Frimpong, SJ Parikh, R Islam Journal of Soils and Sediments 20, 1960-1969, 2020 | 33 | 2020 |
| Biochar amendment impacts on microbial community structures and biological and enzyme activities in a weathered tropical sandy loam E Amoakwah, E Arthur, KA Frimpong, N Lorenz, MA Rahman, ... Applied Soil Ecology 172, 104364, 2022 | 30 | 2022 |
| Fertilizer produced from abattoir waste can contribute to phosphorus sustainability, and biofortify crops with minerals T Darch, RM Dunn, A Guy, JMB Hawkins, M Ash, KA Frimpong, ... PLoS One 14 (9), e0221647, 2019 | 28 | 2019 |
| The effect of organic soil amendments on root-knot nematodes, soil nutrients and growth of carrot K Agyarko, PK Kwakye, M Bonsu, BA Osei, KA Frimpong University of Cape Coast, 2006 | 26 | 2006 |
| Corn cob biochar improves aggregate characteristics of a tropical sandy loam E Amoakwah, KA Frimpong, E Arthur Soil Science Society of America Journal 81 (5), 1054-1063, 2017 | 25 | 2017 |
| One-time application of biochar influenced crop yield across three cropping cycles on tropical sandy loam soil in Ghana KA Frimpong, CA Phares, I Boateng, E Abban-Baidoo, L Apuri Heliyon 7 (2), 2021 | 24 | 2021 |
| Afforestation of loess soils: Old and new organic carbon in aggregates and density fractions R Jiang, A Gunina, D Qu, Y Kuzyakov, Y Yu, R Hatano, KA Frimpong, M Li Catena 177, 49-56, 2019 | 24 | 2019 |
| Does incorporation of cowpea-maize residue mixes influence nitrous oxide emission and mineral nitrogen release in a tropical luvisol? KA Frimpong, DO Yawson, EM Baggs, K Agyarko Nutrient Cycling in Agroecosystems 91, 281-292, 2011 | 24 | 2011 |
| Changes in soil chemical properties and lettuce yield response following incorporation of biochar and cow dung to highly weathered acidic soils KA Frimpong, E Amoakwah, BA Osei, E Arthur Journal of Organic Agriculture and Environment 4 (1), 28-39, 2016 | 23 | 2016 |
| Can combined compost and biochar application improve the quality of a highly weathered coastal savanna soil? KA Frimpong, E Abban-Baidoo, B Marschner Heliyon 7 (5), 2021 | 22 | 2021 |
| Improved soil physicochemical, biological properties and net income following the application of inorganic NPK fertilizer and biochar for maize production CA Phares, E Amoakwah, A Danquah, S Akaba, KA Frimpong, ... Acta Ecologica Sinica 42 (4), 289-295, 2022 | 21 | 2022 |
| Biochar and NPK fertilizer co-applied with plant growth promoting bacteria (PGPB) enhanced maize grain yield and nutrient use efficiency of inorganic fertilizer CA Phares, E Amoakwah, A Danquah, A Afrifa, LR Beyaw, KA Frimpong Journal of Agriculture and Food Research 10, 100434, 2022 | 18 | 2022 |
Emmanuel AmoakwahSoil science, The Ohio State UniversityVerified email at osu.edu
