Rice development in sub-Saharan AfricaNWANZE, Kanayo F; MOHAPATRA, Savitri; KORMAWA, Patrick et al.Journal of the science of food and agriculture. 2006, Vol 86, Num 5, pp 675-677, issn 0022-5142, 3 p.Article

Options for cogongrass (Imperata cylindrica) control in white guinea yam (Dioscorea rotundata) and cassava (Manihot esculenta)CHIKOYE, David; ELLIS-JONES, Jim; KORMAWA, Patrick et al.Weed technology. 2006, Vol 20, Num 3, pp 784-792, issn 0890-037X, 9 p.Article

Farmers' perceptions of the speargrass (Imperata cylindrica) problem and its control in the lowland sub-humid savannah of NigeriaCHIKOYE, David; ELLIS-JONES, Jim; TARAWALI, Gbassey et al.International journal of food, agriculture and environment (Print). 2006, Vol 4, Num 3-4, pp 118-126, issn 1459-0255, 9 p.Article

Promoting integrated management practices for speargrass (Imperata cylindrica (L.) Raeusch.) in soybean, cassava and yam in NigeriaCHIKOYE, David; ELLIS-JONES, Jim; AVAV, Ter-Rumun et al.International journal of food, agriculture and environment (Print). 2007, Vol 5, Num 3-4, pp 202-210, issn 1459-0255, 9 p.Article