A. B. Jalloh

Evaluation of the Relative Weed Competitiveness of Some Lowland Rice Varieties in Sierra Leone

S. S. Harding & A. B. Jalloh · Journal of Experimental Agriculture International · 2013

Weed management in lowland rice production is a major constraint leading to low yields. Studies were conducted during the wet cropping seasons of 2009 and 2010 at Rokupr Agricultural Research Centre (RARC) in the lowland ecology to assess the competitiveness of different rice var...

Open access Research Article 10.9734/AJEA/2013/2791

Evaluation of the Efficacy of Different Rates of Herbicides on Weed Growth and Grain Yield of Two Rice Varieties in Two Rice Ecologies in Sierra Leone

S. S. Harding, D. R. Taylor, A. B. Jalloh, N. Mahmood, C. A. Dixon & S. D. Johnson · Journal of Experimental Agriculture International · 2012

Two rice varieties, NERICA L19 (weed competitive) and ROK10 (high yielding) were subjected to two pre-emergence (RiceForce and ButaForce) and two post-emergence (Stam and RiceForce) with different active ingredients and rates of application during the wet seasons of 2009 and 2010...

Open access Research Article 10.9734/AJEA/2012/1611