1. Ansah, K.O., K.G. Santo, R.R. Adjei, B. Ofosu-Bamfo, P. Addo-Fordjour and D. Obeng-Ofori, 2023. Assessment of knowledge and patterns of weedicide and personal protective equipment usage among farmers in some cocoa farming communities in Ghana. J. Agric. Food Res., Vol. 13. 10.1016/j.jafr.2023.100641.
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2. Adjei, R.R., E.F. Donkor, K.G. Santo, C. Adarkwah, A.S. Boateng, D.N. Afreh and E. Sallah, 2023. A preliminary evaluation of variability, genetic estimates, and association among phenotypic traits of African yam bean landraces from Ghana. Adv. Agric., Vol. 2023. 10.1155/2023/1996255.
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3. Mawuli, B., E.F. Donkor, B. Amadu and R.R. Adjei, 2022. Genetic variability for yield parameters in garden eggs (Solanum spp.). J. Geneti., Genomics Plant Breed., 6: 10-17.
4. Donkor, E.F., R.R. Adjei, B. Amadu and A.S. Boateng, 2022. Genetic variability, heritability and association among yield components and proximate composition of neglected and underutilized Bambara groundnut [<Vigna subterranea (L) Verdc] accessions for varietal development in Ghana. Heliyon, Vol. 8. 10.1016/j.heliyon.2022.e09691.
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5. Boateng, A.S., D.N. Afreh, S.K. Asomaning, C. Adarkwah, R.R. Adjei, K.G. Santo and J. Sarkodie-Addo, 2022. Yield and nitrogen use efficiency of maize (Zea mays L.) following the application of various nitrogensources under rainfed conditions in the Bono Region of Ghana. Agric. Sci. Digest, 10.18805/ag.DF-433.
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6. Afreh, D.N., M.A.B. Afari, R.R. Adjei, A.S. Boateng, K.G. Santo and M. Abdulai, 2022. Response of two maize (Zea mays L.) varieties to times of NPK (15-15-15) fertilizer application. Int. J. Agron., 10.1155/2022/7186913.
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7. Adarkwah, C., M. Tuda, R.R. Adjei, D. Obeng-Ofori, C. Ulrichs and M. Scháller, 2022. Evaluation of three German enhanced diatomaceous earth formulations for the management of two major storage pests in Ghana. J. Stored Products Res., Vol. 96. 10.1016/j.jspr.2022.101947.
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8. Donkor, E.F., R.R. Adjei, S.E. Boadu, A.S. Boateng and O.A. Durowaa, 2021. Genetic variability, heritability and path analyses of yield and yield related traits of newly developed rice (Oryza sativa L.) genotypes in lowland ecology in Ghana. J. Innovative Agric., 8: 16-20.
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9. Asomah, S., J.P. Anankware and R.R. Adjei, 2021. Impact of organic and inorganic fertilizers on the growth and yield of cabbage in Ghana. Int. J. Hortic. Sci., 27: 46-49.
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10. Adarkwah, C., R.R. Adjei, J.P. Anankware, D. Obeng-Ofori, C. Ulrichs and M. Scháller, 2021. Bio-insecticidal effectiveness of three formulations of diatomaceous earths against Callosobruchus maculatus (F.) (Coleoptera: Chrysomelidae) in stored cowpea. J. Plant Dis. Prot., 128: 809-817.
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11. Donkor, E.F., R.R. Adjei and S.E. Boadu, 2020. Evaluation of newly developed rice lines in lowland ecology in Ghana. Eur. J. Agric. Food Sci., 2: 1-5.
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12. Donkor, E.F., D. Ohene-Asare and R.R. Adjei, 2020. Association and variability studies for yield and yield components of Robusta coffee hybrids (Coffea canephora). J. Genet. Genomics Plant Breed., 4: 103-111.