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Journal Article 2009

Autor: Fonte, Steven J. Yeboah, E. Ofori, P Quansah, GW Vanlauwe, Bernard Six, Johan

This study examined the influence of organic residue quality and N fertilizer on aggregate-associated SOM in maize cropping systems of southern Ghana. Six residue treatments of differing quality (Crotalaria juncea, Leucaena leucocephala, maize stover, sawdust, cattle manure and a control with ...

Enlace original: https://cgspace.cgiar.org/handle/10568/43457

Investigación en Agricultura
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Fonte, Steven J. ,  Yeboah, E. ,  Ofori, P ,  Quansah, GW ,  Vanlauwe, Bernard ,  Six, Johan ,  [Fertilizer and residue quality effects on organic matter stabilization in soil aggregates] ,  Fertilizer and residue quality effects on organic matter stabilization in soil aggregates
Journal Article 2014

Autor: Kihara, Job Tamene, Lulseged Massawe, P. Bekunda, Mateete A.
Enlace original: https://cgspace.cgiar.org/handle/10568/51658

Investigación en Agricultura
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Kihara, Job ,  Tamene, Lulseged ,  Massawe, P. ,  Bekunda, Mateete A. ,  [Agronomic survey to assess crop yield, controlling factors and management implications: a case-study of Babati in northern Tanzania] ,  Agronomic survey to assess crop yield, controlling factors and management implications: a case-study of Babati in northern Tanzania
Journal Article 2001

Autor: Vanlauwe, Bernard Aihou, K. Aman, S Iwuafor, E.N.O. Tossah, B.K. Diels, J. Sanginga, Nteranya Lyasse, O. Merckx, R. Deckers, J.

Nutrient depletion is a major constraint to crop production for moist savanna soils, and inputs of nutrients are required to overcome this constraint. The impact of sole and combined applications of organic inputs (OIs) [fresh tree prunings, Pueraria phaseoloides (Roxb.) Benth. residues, and manu...

Enlace original: https://cgspace.cgiar.org/handle/10568/43647

Investigación en Agricultura
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Vanlauwe, Bernard ,  Aihou, K. ,  Aman, S ,  Iwuafor, E.N.O. ,  Tossah, B.K. ,  Diels, J. ,  Sanginga, Nteranya ,  Lyasse, O. ,  Merckx, R. ,  Deckers, J. ,  [Maize yield as affected by organic inputs and urea in the West African moist savanna] ,  Maize yield as affected by organic inputs and urea in the West African moist savanna
Journal Article 2005

Autor: Vanlauwe, Bernard Diels, J. Sanginga, Nteranya Merckx, R.

Crop response, tree biomass production and changes in soil fertility characteristics were monitored in a long-term (1986–2002) alley-cropping trial in Ibadan, Nigeria. The systems included two alley cropping systems with Leucaena leucocephala and Senna siamea on the one hand and a control (no-tre...

Enlace original: https://cgspace.cgiar.org/handle/10568/43641

Investigación en Agricultura
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Vanlauwe, Bernard ,  Diels, J. ,  Sanginga, Nteranya ,  Merckx, R. ,  [Long-term integrated soil fertility management in South-western Nigeria : Crop performance and impact on the soil fertility status] ,  Long-term integrated soil fertility management in South-western Nigeria : Crop performance and impact on the soil fertility status
Journal Article 2008

Autor: Ortega Aleman, EC Coulson Romero, AJ Ordoñez Argueta, L.I. Pachón, Helena

Maíz de alta calidad de proteína (Quality Protein Maize, en inglés, QPM), con el doble de triptófano y lisina que el maíz convencional, ha mejorado el estado nutricional de niños severamente desnutridos. Su impacto en el crecimiento y morbilidad de niños con desnutrición leve o moderado fue estud...

Enlace original: https://cgspace.cgiar.org/handle/10568/44294

Investigación en Agricultura
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Ortega Aleman, EC ,  Coulson Romero, AJ ,  Ordoñez Argueta, L.I. ,  Pachón, Helena ,  [Efectos de la ingesta de maíz de alta calidad de proteína (QPM) versus maíz convencional en el crecimiento y la morbilidad de niños nicaragüenses desnutridos de 1 a 5 años = The effect of consuming quality protein maize or conventional maize on the growth and morbidity of malnourished Nicaraguan children 1 to 5 years of age] ,  Efectos de la ingesta de maíz de alta calidad de proteína (QPM) versus maíz convencional en el crecimiento y la morbilidad de niños nicaragüenses desnutridos de 1 a 5 años = The effect of consuming quality protein maize or conventional maize on the growth and morbidity of malnourished Nicaraguan children 1 to 5 years of age
Journal Article 2010

Autor: Imbachí Narváez, P.C. Gutiérrez, D. Ortiz, D.A. Pachón, Helena

Objective. Ten typical recipes from southwestern Colombia were evaluated at CIAT in Palmira, Colombia between 2008 and 2009. Material and Methods. The recipes were prepared in a traditional manner, using quality protein maize (QPM, with more tryptophan and lysine) or common maize (CM); each of th...

Enlace original: https://cgspace.cgiar.org/handle/10568/44311

Investigación en Agricultura
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Imbachí Narváez, P.C. ,  Gutiérrez, D. ,  Ortiz, D.A. ,  Pachón, Helena ,  [Evaluación del valor nutricional de recetas típicas elaboradas con maíz común y biofortificado en el Departamento del Cauca, Colombia] ,  Evaluación del valor nutricional de recetas típicas elaboradas con maíz común y biofortificado en el Departamento del Cauca, Colombia
Journal Article 2014

Autor: Khadioli, N. Tonnang, Henri E.Z. Ong'amo, G. Achia, Thomas Kipchirchir, I. Kroschel, J. Le Ru, B.
Enlace original: https://cgspace.cgiar.org/handle/10568/64925

Investigación en Agricultura
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Khadioli, N. ,  Tonnang, Henri E.Z. ,  Ong'amo, G. ,  Achia, Thomas ,  Kipchirchir, I. ,  Kroschel, J. ,  Le Ru, B. ,  [Effect of temperature on the life history parameters of noctuid lepidopteran stem borers, Busseola fusca and Sesamia calamistis.] ,  Effect of temperature on the life history parameters of noctuid lepidopteran stem borers, Busseola fusca and Sesamia calamistis.
Journal Article 2013

Autor: Nyamangara, Justice Masvaya EN Tirivavi R Nyengerai K

Conservation agriculture (CA) based on hand-hoe prepared planting basins is being widely promoted in southern Africa, targeting resource-constrained farmers with limited access to draft power. This study was conducted across 15 districts covering four agro-ecological zones in Zimbabwe where paire...

Enlace original: https://cgspace.cgiar.org/handle/10568/52121

Investigación en Agricultura
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Nyamangara, Justice ,  Masvaya EN ,  Tirivavi R ,  Nyengerai K ,  [Effect of hand-hoe based conservation agriculture on soil fertility and maize yield in selected smallholder areas in Zimbabwe] ,  Effect of hand-hoe based conservation agriculture on soil fertility and maize yield in selected smallholder areas in Zimbabwe
Journal Article 2020

Autor: Agboyi, L.K. Goergen, G. Beseh, P. Mensah, S.A. Clottey, V.A. Glikpo, R. Buddie, A. Cafa, G. Offord, L. Day, R. Rwomushana, I. Kenis, M.

The fall armyworm, Spodoptera frugiperda, a moth originating from the American continent, has recently invaded most African countries, where it is seriously threatening food security as a pest of cereals. The current management methods rely heavily on the use of synthetic insecticides but there i...

Enlace original: https://cgspace.cgiar.org/handle/10568/107346

Investigación en Agricultura
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Agboyi, L.K. ,  Goergen, G. ,  Beseh, P. ,  Mensah, S.A. ,  Clottey, V.A. ,  Glikpo, R. ,  Buddie, A. ,  Cafa, G. ,  Offord, L. ,  Day, R. ,  Rwomushana, I. ,  Kenis, M. ,  [Parasitoid complex of fall armyworm, spodoptera frugiperda, in Ghana and Benin] ,  Parasitoid complex of fall armyworm, spodoptera frugiperda, in Ghana and Benin
Journal Article 2017-06-17

Autor: Udo, E.F. Ajala, S.O. Olaniyan, A.B.

Increase in maize grain yield in West Africa can be achieved by developing maize varieties tolerant to low soil nitrogen (N) and improving soil fertility. Six maize populations were evaluated in two locations in Nigeria under low-N (45 kg N ha−1) and high-N (90 kg N ha−1) conditions to identify m...

Enlace original: https://cgspace.cgiar.org/handle/10568/82627

Investigación en Agricultura
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Udo, E.F. ,  Ajala, S.O. ,  Olaniyan, A.B. ,  [Physiological and morphological changes associated with recurrent selection for low nitrogen tolerance in maize] ,  Physiological and morphological changes associated with recurrent selection for low nitrogen tolerance in maize

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