A dynamic ecological model, calibrated with field data from the communal lands of southern Zimbabwe where Shangaaan and Ndebele people live, shows the ilala palm, Hyphaene petersiana, to be resilient to a wide range of harvesting regimes. The degree of use determines the plant population structur...
Foote, A.L.
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Krogman, N.T.
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Grundy, I.M.
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Nemarundwe, N.
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Campbell, Bruce M.
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Gambiza, J.
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Gibbs, L.
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[Ilala palm (Hyphaene petersiana) use in southern Zimbabwe: social and ecological factors influencing sustainability]
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Ilala palm (Hyphaene petersiana) use in southern Zimbabwe: social and ecological factors influencing sustainability
Objective: The present study evaluated the effect of varieties and harvesting time on the physical characteristics and acceptability of boiled fresh yellow maize hybrids.
Methodology and Results: Freshly harvested cobs from eight biofortified yellow maize hybrids, at three harvesting time (20, 27...
Alamu, E.O.
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Olaofe, O.
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Maziya-Dixon, B.B.
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Menkir, A.
,
[Varietal and harvesting time effects on physical characteristics and sensory attributes of boiled fresh yellow maize hybrids]
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Varietal and harvesting time effects on physical characteristics and sensory attributes of boiled fresh yellow maize hybrids
East African Highland bananas (Musa spp., AAA) also known by their vernacular name ‘matooke', are a major staple food for the densely populated high elevation regions of Eastern and Central Africa. Banana production, however, is declining due to increased pest and disease pressure. Nematodes are ...
Speijer, P.R.
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Kajumba, C.
,
[Yield loss from plant parasitic nematodes in East African highland banan (Musa spp. AAA)]
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Yield loss from plant parasitic nematodes in East African highland banan (Musa spp. AAA)
Dochez, C.
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Speijer, P.
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Hartman, J.
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Vuylsteke, D.R.
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Waele, D. de
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[Screening Musa hybrids for resistance to Radopholus similis]
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Screening Musa hybrids for resistance to Radopholus similis
In an area of Nigeria where downy mildew of maize is present, histological assessment of maize seed revealed the presence of mycelium and oospores of Peronosclerospora sorghi in the kernels. Seed transmission of downy mildew of maize was demonstrated when grain purchased at local markets gave mea...
The bioecology of the cowpea pod weevil, Piezotrachelus varius, and post-harvest seed losses were studied in the laboratory and in cowpea fields in the Western Highlands of Cameroon during the first and second cropping seasons of 1999 and 2000. Adult weevils appeared before flowering and fed on c...
Ntonifor, N.
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Edimengo, P.
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Tamo, M.
,
[Bioecology of the cowpea pod weevil Piezotrachelus varius Wagner (Coleoptera: Curculionidae), and cowpea seed damage]
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Bioecology of the cowpea pod weevil Piezotrachelus varius Wagner (Coleoptera: Curculionidae), and cowpea seed damage
The effects of leucaena hedgerows, mulching with leucaena foliage (0.50 and 100 percent of harvested foliage), cowpea intercropping and addition of dairy cattle slurry (55 t ha-1 per maize crop) on the yield of maize from a sandy soil were assessed. The four-year results from five maize crops are...
Mureithi, J.G.
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Tayler, R.S.
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Thorpe, W.R.
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[The effects of alley cropping with Leucaena leucocephala and of different management practices on the productivity of maize and soil chemical properties in lowland coastal Kenya]
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The effects of alley cropping with Leucaena leucocephala and of different management practices on the productivity of maize and soil chemical properties in lowland coastal Kenya
Inadequate supply of fodder is a serious constraint to the potentially-promising smallholder-dairy production system in coastal Kenya. Alley farming could be an approach to addressing this problem. A study of forage production based on Napier grass and leucaena in an alley cropping system was con...
Mureithi, J.G.
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Taylor, R.S.
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Thorpe, W.R.
,
[Productivity of alley farming with leucaena (Leucaena leucocephala Lam. de Wit) and Napier grass (Pennisetum purpureum K. Schum) in coastal lowland Kenya]
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Productivity of alley farming with leucaena (Leucaena leucocephala Lam. de Wit) and Napier grass (Pennisetum purpureum K. Schum) in coastal lowland Kenya
Field experiments were conducted to study the effects of inoculation and application of P on the productivity of Desmodium intortum on an Ultisol and Sesbania sesban on a Vertisol, Alfisol and Ultisol in the Ethiopian highlands. On the Vetisol, the effect of drainage by using broad-bed-and-furrow...
Haque, I.
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Lupwayi, N.Z.
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Luyindula, N.
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[Inoculation and phosphorus effects on Desmodium intortum and Sesbania sesban in the Ethiopian highlands]
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Inoculation and phosphorus effects on Desmodium intortum and Sesbania sesban in the Ethiopian highlands
Iskandar, H.
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Snook, L.K.
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Toma, T.
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MacDicken, K.G.
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Kanninen, M.
,
[A comparison of damage due to logging under different forms of resource access in East Kalimantan, Indonesia]
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A comparison of damage due to logging under different forms of resource access in East Kalimantan, Indonesia