Multilocational characterization of selected herbaceous and shrub legumes was carried out over a 3-yr period at lowland and midlatitude sites in the moist savanna agroecological zone in Nigeria where a south-north gradient exists for rainfall, length of growing season, and insolation. One study s...
Ekeleme, F.
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Akobundu, I.O.
,
Fadayomi, R.O.
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Chikoye, D.
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Abayomi, Y.A.
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[Characterization of legume cover crops for weed suppression in the moist savanna of Nigeria]
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Characterization of legume cover crops for weed suppression in the moist savanna of Nigeria
The influence of weeds on maize intercropped with cassava was evaluated in three fallow management systems and four cropping frequencies from 1989 to 1996 in lbadan, Nigeria, West Africa. Fallow management systems consisted of natural bush, Leucaena leucocephala hedgerows and Puerctria phaseoloid...
Akobundu, I.O.
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Ekeleme, F.
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Chikoye, D.
,
[Influence of fallow management systems and frequency of cropping on weed growth and crop yield]
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Influence of fallow management systems and frequency of cropping on weed growth and crop yield
Planted fallows are an alternative to the unsustainable bush fallow for improved soil and weed management in the tropics. However, the interactive effects of planted fallows and tillage on the weed seedbank are not well documented in the tropical environment. The effect of fallow type and tillage...
Ekeleme, F.
,
Chikoye, D.
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Akobundu, I.O.
,
[Weed seedbank response to planted fallow and tillage in southwest Nigeria]
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Weed seedbank response to planted fallow and tillage in southwest Nigeria
Speargrass, Imperata cylindrica (L.) Raeuschel, is a serious weed, threatening crop productivity in smallholder farms in West Africa. Since the use of more effective practices such as deep tillage and chemical control is beyond the means of resource-poor farmers who carry out most agricultural ac...
The use of agroforestry systems in which pruning from trees is used to mulch the companion crops is an important area of research in the tropics. However, previous studies mostly evaluated the contribution of mulch to soil improvement and rarely examined the effect of mulch on weeds. Field experi...
Kamara, A.Y.
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Akobundu, I.O.
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Jutzi, S.C.
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[Selective control of weeds in an arable crop by mulches from some multipurpose trees in southwestern Nigeria]
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Selective control of weeds in an arable crop by mulches from some multipurpose trees in southwestern Nigeria