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H. K. Dapaah

Publications (9)

Weed Control Efficacy of Lumax 537.5 SE in Maize in the Forest–Savannah Transition Zone of Ghana

V. Y. Anorvey, H. K. Dapaah & E. K. Asiedu · Journal of Applied Life Sciences International · 2018

Two field studies were conducted at the Multipurpose Crop Research Fields of the University of Education, Winneba, Mampong–Ashanti in the transitional agro-ecological zone of Ghana from September-December, 2009 and April-July, 2010 to determine the effects of various rates of Lum...

Open access Research Article 10.9734/JALSI/2018/40179

Productivity and Economic Benefits of Using Different Rates of Lumax 537.5 SE for Weed Control in Maize in a Transition Agro-ecological Zone of Ghana

V. Y. Anorvey, H. K. Dapaah & E. K. Asiedu · Journal of Scientific Research and Reports · 2018

A study on the productivity and economic benefits of various rates of Lumax 537.5 SE for weed control in maize were conducted during the 2009 and 2010 cropping seasons at the Multipurpose Research Centre of the University of Education, Winneba, Mampong-Ashanti from September-Dece...

Open access Research Article 10.9734/JSRR/2017/37320

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

Effect of Different Storage Methods and Fertilizer Rates on Quality of Sweetpotato (Ipomoea batatas L.) Storage Roots

M. E. Essilfie, H. K. Dapaah, J. Ofosu-Anim, E. T. Blay & J. C. Norman · International Journal of Plant & Soil Science · 2016

Storage of fresh roots of two sweetpotato varieties (Apomuden and Okumkom) for up to 12 weeks was conducted from January to March, 2011 (minor cropping season) and from August to October, 2012 (major cropping season) using three storage methods by pit, ash, and grass. Roots were...

Open access Research Article 10.9734/IJPSS/2016/23038

Assessment of Changes in Beta-carotene Content and Sensory Attributes of Two Sweet Potato Varieties as Influenced by Organic and Inorganic Fertilizers and Storage Methods

M. E. Essilfie, H. K. Dapaah, J. Ofosu-Anim, E. T. Blay & J. C. Norman · Journal of Applied Life Sciences International · 2015

Two field experiments were conducted at two seasons at the research fields of the University of Education, Winneba-Mampong campus  from September, 2011 to January, 2012  and April to July, 2012 to assess changes in beta-carotene content and sensory attributes of two sweet potato...

Open access Research Article 10.9734/JALSI/2016/22804

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

Sweet Potato (Ipomoea batatas) Yield Parameters, Soil Chemical Properties and Cost Benefit Ratios Following Incorporation of Poultry Manure and Inorganic NPK Fertilizers in Low Nutrient Ghanaian Soils

K. Agyarko, H. K. Dapaah, S. Buah & K. A. Frimpong · International Journal of Plant & Soil Science · 2013

The impact of sole poultry manure (6t PM ha-1), sole NPK (200kg NPK ha-1) and their combinations (3t PM + 100kg NPK ha-1 and 1.5t PM + 150kg NPK ha-1) on sweet potato yield parameters and soil nutrients was assessed at Adiembra and Fiaso in Ghana between June, 2011 to November, 2...

Open access Research Article 10.9734/IJPSS/2014/4305

Growth and Yield of Maize as Influenced by Using Lumax 537.5 SE for Weed Control in the Transitional Agro-ecological Zone of Ghana

V. Y. Anorvey, E. K. Asiedu & H. K. Dapaah · International Journal of Plant & Soil Science · 2018

Two field studies were conducted at the Multipurpose Crop Nursery research field of the University of Education, Winneba, Mampong-Ashanti in the Forest-Savannatransitionzone of Ghana from September-December, 2009 and April-July, 2010, respectively to determine the effects of vari...

Open access Research Article 10.9734/IJPSS/2018/38795

Yield and Root Quality of Two Sweetpotato (Ipomoea batatas [L.] Lam) Varieties as Influenced by Chicken Manure, Inorganic Fertilizer and Storage Methods

M. E. Essilfie, J. Ofosu-Anim, H. K. Dapaah, E. T. Blay & J. C. Norman · Journal of Experimental Agriculture International · 2015

Two field experiments were conducted at two seasons at the University of Education, Winneba, Mampong-Ashanti campus to investigate the responses of the yield and root quality of two varieties of sweetpotato (Apomuden and Okumkom) to chicken manure and inorganic fertilizers and st...

Open access Research Article 10.9734/AJEA/2016/22446