K. Darkwa

Varietal Response of Maize (Zea mays) to Integrated Nutrient Management of NPK and Chicken Manure Amendments

M. E. Essilfie, H. K. Dapaah, K. Darkwa, D. Timpabi & D. Boateng · Journal of Experimental Agriculture International · 2017

Two field experiments were conducted for two years at the Multipurpose crop nursery, University of Education, Winneba, Mampong-Ashanti from May to August, 2015 and 2016 respectively to evaluate varietal response of maize (Omankwa and Obatanpa) to integrated nutrient management of...

Open access Research Article 10.9734/JEAI/2017/36722

Number of Nodes and Part of Vine Cutting Effect on the Growth and Yield of Sweetpotato (Ipomoea batatas (L.) Lam) in Transitional Zone of Ghana

M. E. Essilfie, H. K. Dapaah, J. W. Tevor & K. Darkwa · International Journal of Plant & Soil Science · 2015

    Two field experiments were conducted at the Multipurpose crop nursery of the University of Education, Winneba, Mampong campus from May to September, 2013 and June to October, 2014 respectively to investigate into the effect of number of nodes (4, 5 and 6) and vine part (apica...

Open access Research Article 10.9734/IJPSS/2016/22776