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The composition and pattern of weed flora in arable fields are determined by their seedbank structure; but the influence of fallow management practices on weed seedbank structure is presently unknown. The objective of this study was to investigate weed seedbank characteristics and weed population...


Akobundu, I.O.Ekeleme, F.[Weed seedbank characteristics of arable fields under different fallow management systems in the humid tropical zone of southeastern Nigeria]Weed seedbank characteristics of arable fields under different fallow management systems in the humid tropical zone of southeastern Nigeria

The climbing growth habit of white yam (Dioscorea rotundata) coupled with its inability to shade the ground completely at any stage of its growth and development makes it very susceptible to weed interference. The critical period of weed interference in white yam was between the 8th and 16th week...


Akobundu, I.O.[Weed interference and control in white yam (Dioscorea rotundata Poir)]Weed interference and control in white yam (Dioscorea rotundata Poir)
Akobundu, I.O.[Weed science research at the International Institute of Tropical Agriculture and research weeds in Africa]Weed science research at the International Institute of Tropical Agriculture and research weeds in Africa

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...


Anoka, U.A.Akobundu, I.O.Okonkwo S.N.C.[Effects of Gliricidia sepium (Jacq) Steud and Leucaena leucocephala (Lam.) de Wit on growth and develoment of Imperata cylindrica (L.) Reuschel]Effects of Gliricidia sepium (Jacq) Steud and Leucaena leucocephala (Lam.) de Wit on growth and develoment of Imperata cylindrica (L.) Reuschel

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.


Akobundu, I.O.[The role of weed control in integrated pest management for tropical root and tuber crops]The role of weed control in integrated pest management for tropical root and tuber crops

Several herbicides applied singly and in combination were evaluated for weed control and for their effects on crop yield in direct‐seeded lowland rice under poor water management conditions characteristic of the conditions in which lowland rice is grown by most farmers in West Africa. Several her...


Akobundu, I.O.[Weed control in direct-seeded lowland rice under poor water control conditions]Weed control in direct-seeded lowland rice under poor water control conditions

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