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Ben Amoah

Publications (4)

Effects of Secondary and Micronutrients on Nutrient Uptake and Yield of Rice (Oryza sativa L.)

Judith Frimpong-Manso, Peter Ansong Frempong, Ben Amoah, Mary Kodua, Gideon Asamoah & Edward Yeboah · Journal of Scientific Research and Reports · 2026

Market availability and final consumption are ultimately determined by regional and cultural preferences, as well as the need for stability during storage and transportation. Together with calories, rice has minimal fibre and fat content but is a good source of iron, magnesium, p...

Open access Research Article 10.9734/jsrr/2026/v32i44118

Biochar Effect on Maize Yield in Selected Farmers Fields in the Northern and Upper East Regions of Ghana

Edward Calys-Tagoe, Adams Sadick, Edward Yeboah & Ben Amoah · Journal of Experimental Agriculture International · 2019

With the current global concern of high concentration of Green House Gases in the atmosphere and the current struggle to ensure food security for the growing population in Africa within this climate change scenario, biochar amendment to soils is gaining acceptance as an important...

Open access Research Article 10.9734/JEAI/2019/44168

Effect of NPK Fertilizer Blends with Secondary and Micronutrients on Maize Growth and Yield in the Semi-deciduous Zone of Ghana

Judith Frimpong-Manso, Peter Ansong Frempong, Mary Kodua, Gideon Asamoah, Ben Amoah & Edward Yeboah · Asian Journal of Advances in Agricultural Research · 2026

Low soil productivity is one of the key challenges limiting maize yield in Ghana. This has resulted in a wide yield gap exists between farms and potential yields across most agroecological zones. Micronutrients and macronutrients have been proven to enhance crop performance in te...

Open access Research Article 10.9734/ajaar/2026/v26i3714

Assessment of Blended Fertilizer (NPK, S, Mg, ZnB) Rates on Grain Yield, Nutrient Uptake, and Economic Profitability of Maize (Zea mays L.) in Kwadaso Semi-deciduous Zone of Ghana

Judith Frimpong-Manso, Peter Ansong Frempong, Emmanuel Baidoo, Mary Koduah, Gideon Asamoah, Edward Yeboah & Ben Amoah · Journal of Agriculture and Ecology Research International · 2026

In Ghana, maize is a major cereal crop that grows and consumes a lot. However, its output is limited by low soil fertility and inappropriate fertilizer application. This study aimed to investigate the influence of NPKSMgZnB fertilizer rates on grain yield, nutrient uptake, and ma...

Open access Research Article 10.9734/jaeri/2026/v27i2743