S. E. Akpalu

Phosphorus Application and Rhizobia Inoculation on Growth and Yield of Soybean (Glycine max L. Merrill)

M. M. Akpalu, H. Siewobr, D. Oppong-Sekyere & S. E. Akpalu · Journal of Experimental Agriculture International · 2014

An experiment was conducted in the major and minor cropping seasons of 2012 and 2013 under field conditions at Bolgatanga Polytechnic, to study the effect of phosphorus fertilizer and Rhizobia inoculation on growth and yield of soybean using randomized complete block design and t...

Open access Research Article 10.9734/AJEA/2014/7110

Farmers’ Knowledge and Cultivation of Cowpea (Vigna unguiculata (L.) Verdc.) in Three Communities of Bolgatanga Municipality, Upper East Region, Ghana

M. M. Akpalu, M. Salaam, D. Oppong-Sekyere & S. E. Akpalu · Current Journal of Applied Science and Technology · 2013

A study was conducted in Kumbosco, Zuarungu and Yarigabisi in the Bolgatanga Municipality of the Upper East Region of Ghana. The research sought to examine the extent to which farmers’ knowledge, perception and management practices influenced the cultivation of cowpea. In the sur...

Open access Research Article 10.9734/BJAST/2014/6969