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Infestation of cereals and cowpeas by Striga species constitute a major constraint to increased crop pro-ductivity in the savannas of northern Nigeria. Field surveys were undertaken in Jigawa State, Nigeria in2012 to assess (i) the level and extent of Strgia infestation of cereal and cowpea field...


Kamara, A.Ekeleme, F.Jibrin, J.M.Tarawali, G.Tofa, A.[Assessment of level, extent and factors influencing Striga infestation of cereals and cowpea in a Sudan Savanna ecology of Northern Nigeria]Assessment of level, extent and factors influencing Striga infestation of cereals and cowpea in a Sudan Savanna ecology of Northern Nigeria

operate cylindricais a noxious weed that infests annual and perennial crops in most tropical regions. High crop densities may offer opportunities to reduce. Cylindricacompetition in small-scale farming systems. The competitive ability of maize relative toI. cylindricawas evaluated in an additio...


Chikoye, D.Ekeleme, F.Lum, A.F.Udensi, U.E.[Competition between Imperata cylindrica and maize in the forest savannah transition zone of Nigeria]Competition between Imperata cylindrica and maize in the forest savannah transition zone of Nigeria

Cogongrass is a noxious perennial grass that has invaded many countries in the tropical and subtropical regions of the world. Its management has been a significant challenge because of large rhizome and bud reserves in the soil. The emergence pattern of this weed under field conditions has receiv...


Ekeleme, F.Forcella, F.Archer, D.W.Chikoye, D.Akobundu, I.O.[Simulation of shoot emergence pattern of cogongrass (Imperata cylindrica) in the humid tropics]Simulation of shoot emergence pattern of cogongrass (Imperata cylindrica) in the humid tropics

The Center for Cover Crops Information and Seed Exchange in Africa (CIEPCA) was established to support cover crops systems development for researchers, extension workers, and farmers in West Africa. CIEPCA has been in existence for approximately 3years. In that period, much has been accomplished....


Ekeleme, F.Chikoye, D.[Response of Imperata cylindrica to smothering by different Mucuna accessions]Response of Imperata cylindrica to smothering by different Mucuna accessions

Dixon, A.Ekeleme, F.Atser, G.[Sustainable weed management technologies for cassava systems]Sustainable weed management technologies for cassava systems

A study was conducted in Kano and Bauchi States in the dry Savanna of northern Nigeria to determine Striga incidence and infestation and relate these to soil fertility status and yield of maize. A three-stage sampling technique was used to select communities and fields in targeted Local Governmen...


Ekeleme, F.Jibrin, J.M.Kamara, A.Oluoch, M.Samndi, A.Fagge, A.[Assessment of the relationship between soil properties, Striga hermonthica infestation and the onfarm yields of maize in the dry Savannas of Nigeria]Assessment of the relationship between soil properties, Striga hermonthica infestation and the onfarm yields of maize in the dry Savannas of Nigeria

Atser, G.Dixon, A.Ekeleme, F.Hauser, S.Jalloh, A.Pypers, PieterNitturkar, H.Vanlauwe, BernardChikoye, D.Dashiell, Kenton E.[Reaching farmers with weed management technologies: Scaling approaches that work]Reaching farmers with weed management technologies: Scaling approaches that work

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