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The parasitic angiosperms, Striga hermonthica and S. gesnerioides, obligate root parasites endemic in sub-Saharan Africa, constitute severe constraints to cereal and legume production in West and Central Africa. Over the years, a range of effective component technologies has been identified for S...
Field studies carried out in a forest transition site on a tropical Alfisol in southwestern Nigeria, show that shading by gliricidia (Gliricidia sepium (Jacq.) Steud) and leucaena (Leucaena leucocephala (Lam.) de Wit) hedgerow species reduced density of speargrass (Imperata cylindrica (L.) Raeusc...
A discussion is given of control of weeds of root and tuber crops, such as cassava, sweet potatoes, yams and cocoyams [Colocasia esculenta], as part of an integrated pest management programme.
Until recently, breeding programs in Africa placed little emphasis on grain quality improvement. Consequently, some farmers have not adopted improved high yielding varieties because they lacked desired quality characteristics for processing and other end uses. We conducted this study to determine...
This 6th symposium on parasitic plants was held in Spain in 1996 during which 101 papers were read, divided into 6 headings, including evolution and population structure, form, structure, biochemistry and physiology of the parasitic plant. The relationship between parasite and host, including met...
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