Descubre y comparte nuestro conocimiento público

Se han encontrado 106 recursos

Resultados de búsqueda

Book Chapter 2012

Autor: Kamara, A.Y. Ajeigbe, Hakeem A. Omoigui, L.O. Chikoye, D.

The dry savannas of West Africa are undergoing rapid transformation of agricultural practices owing to the rapid human and livestock population growth, increase in agricultural intensification and accelerated climate change which has increased the incidence and severity of diseases, pests and ...

Enlace original: https://cgspace.cgiar.org/handle/10568/80474

Investigación en Agricultura
Enlace permanente

Kamara, A.Y. ,  Ajeigbe, Hakeem A. ,  Omoigui, L.O. ,  Chikoye, D. ,  [Intensive cereal-legume–livestock systems in West African dry Savannas.] ,  Intensive cereal-legume–livestock systems in West African dry Savannas.
Book Chapter 2012

Autor: Vanlauwe, Bernard Nziguheba, Generose Nwoke, O.C. Diels, J. Sanginga, Nteranya Merckx, R.

Crop response, tree biomass production and changes in soil fertility characteristics were monitored in a long-term (1986–2006) 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/10568/81538

Investigación en Agricultura
Enlace permanente
Vanlauwe, Bernard ,  Nziguheba, Generose ,  Nwoke, O.C. ,  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
Book Chapter 2012

Autor: Vanlauwe, Bernard

Appropriate management of organic resources is fully embedded in the Integrated Soil Fertility Management (ISFM) framework. ISFM aims at maximising the use efficiency of external inputs through the use of improved germplasm, well-managed fertiliser and organic inputs, and adaptation of any practi...

Enlace original: https://cgspace.cgiar.org/handle/10568/81526

Investigación en Agricultura
Enlace permanente
Vanlauwe, Bernard ,  [Organic matter availability and management in the context of integrated soil fertility management in sub-Saharan Africa] ,  Organic matter availability and management in the context of integrated soil fertility management in sub-Saharan Africa
Book Chapter 1997

Autor: Terao, T. Watanabe, I. Matsunaga, R. Hakoyama, S. Singh, B.

Factors affecting cowpea growth in millet/cowpea intercropping were investigated in northern Nigeria. Ecological studies showed that cowpea received from < 30% to > 75% of incident light inside the intercropped canopy. In these light-limited conditions, cowpea varieties with a spreading growth ha...

Enlace original: https://cgspace.cgiar.org/handle/10568/95982

Investigación en Agricultura
Enlace permanente
Terao, T. ,  Watanabe, I. ,  Matsunaga, R. ,  Hakoyama, S. ,  Singh, B. ,  [Agrophysiological constarints in intercropped cowpea: an analysis] ,  Agrophysiological constarints in intercropped cowpea: an analysis
Book Chapter

Autor: Houndekon, V.A. Manyong, Victor M. Gogan, C.A. Versteeg, M.

L'analyse des determinants de l'adoption du Mucuna a l'aide d'un moddle econometnquea revele que des variables telles que le statut foncier, le nombre de sarclages avant lardcolte, la source d'informalion, la perte de la petite saison & I'appreciation du niveau defertilite des sols et le revenu t...

Enlace original: https://cgspace.cgiar.org/handle/10568/96029

Investigación en Agricultura
Enlace permanente
Houndekon, V.A. ,  Manyong, Victor M. ,  Gogan, C.A. ,  Versteeg, M. ,  [Determinants de ladoption du Mucuna dans le departement du Mono au Benin] ,  Determinants de ladoption du Mucuna dans le departement du Mono au Benin
Book Chapter 1991

Autor: Vogel, W.O. Berhe, T. Hennessey, R.D.

Exploratory survey have identified many constraints to maize production in the South Shaba region of Zaїre. These include maize streak disease, stalk bearing catapillars, low soil fertility, weed infestations, and irregular end-of- season rainfall. There is also a shortage of labour for land prep...

Enlace original: https://cgspace.cgiar.org/handle/10568/101695

Investigación en Agricultura
Enlace permanente
Vogel, W.O. ,  Berhe, T. ,  Hennessey, R.D. ,  [Onfarm trials comparing the local streakdisease susceptible maize with a streakdisease resistant variety in southeastern Zaire] ,  Onfarm trials comparing the local streakdisease susceptible maize with a streakdisease resistant variety in southeastern Zaire
Book Chapter 2005

Autor: International Center for Tropical Agriculture
Enlace original: https://cgspace.cgiar.org/handle/10568/55527

Investigación en Agricultura
Enlace permanente
International Center for Tropical Agriculture ,  [Biophysical and socioeconomic processes understood, principles, concepts and methods developed for protecting and improving the health and fertility of soils: Output 1] ,  Biophysical and socioeconomic processes understood, principles, concepts and methods developed for protecting and improving the health and fertility of soils: Output 1
Book Chapter 2007

Autor: Fermont, A.M. Obiero, H.M. Asten, Piet J.A. van Baguma, Yona K. Okwuosa, E.

Cassava production in Uganda and western Kenya has been hit hard by the cassava mosaic disease (CMD) epidemic. In response, CMD resistant cassava varieties are currently released on a wide scale. The new varieties yield up to 3 times more than the local varieties. These high yield levels will put...

Enlace original: https://cgspace.cgiar.org/handle/10568/91421

Investigación en Agricultura
Enlace permanente
Fermont, A.M. ,  Obiero, H.M. ,  Asten, Piet J.A. van ,  Baguma, Yona K. ,  Okwuosa, E. ,  [Improved cassava varieties increase the risk of soil nutrient mining: an exante analysis for western Kenya and Uganda] ,  Improved cassava varieties increase the risk of soil nutrient mining: an exante analysis for western Kenya and Uganda
Book Chapter 2004

Autor: Carsky, R. Sanginga, N. Schulz, S. Douthwaite, Boru Manyong, Victor M. Diels, J. Vanlauwe, Bernard Keatinge, J.D.H.

The IITA in its research for sustainable soil fertility management has passed through several stages during which legume-based systems were always at the forefront. Alley cropping has N yields of more than 200 kg ha-1 with 50% N2 fixation. In the case of Mucuna cover cropping, the ecological bene...

Enlace original: https://cgspace.cgiar.org/handle/10568/103354

Investigación en Agricultura
Enlace permanente
Carsky, R. ,  Sanginga, N. ,  Schulz, S. ,  Douthwaite, Boru ,  Manyong, Victor M. ,  Diels, J. ,  Vanlauwe, Bernard ,  Keatinge, J.D.H. ,  [The ability to fix N is not the only key to delivery of the benefits of BNF to farmers: experience of IITA in the savannas of Africa] ,  The ability to fix N is not the only key to delivery of the benefits of BNF to farmers: experience of IITA in the savannas of Africa

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso
Marcar todos
Limpiar todo