Descubre y comparte nuestro conocimiento público

Se han encontrado 822 recursos

Resultados de búsqueda

Conference Proceedings 1977

Autor: International Institute of Tropical Agriculture
Enlace original: https://cgspace.cgiar.org/handle/10568/97943

Investigación en Agricultura
Enlace permanente
International Institute of Tropical Agriculture ,  [International Institute of Tropical Agriculture: soils subprogram papers, 1976 1977] ,  International Institute of Tropical Agriculture: soils subprogram papers, 1976 1977
Journal Article 2017

Autor: Byg, A. Novo, P. Dinato, M. Moges, A. Tefera, T. Balana, Bedru B. Woldeamanuel, T. Black, H.

Conservation projects have often been criticised for creating global benefits while causing negative impacts on local livelihoods. Ecosystem services approaches have been seen as one way to change this by focussing explicitly on maintaining ecosystems for human well-being of stakeholders at vario...

Enlace original: https://cgspace.cgiar.org/handle/10568/91317

Investigación en Agricultura
Enlace permanente
Byg, A. ,  Novo, P. ,  Dinato, M. ,  Moges, A. ,  Tefera, T. ,  Balana, Bedru B. ,  Woldeamanuel, T. ,  Black, H. ,  [Trees, soils, and warthogs - distribution of services and disservices from reforestation areas in southern Ethiopia] ,  Trees, soils, and warthogs - distribution of services and disservices from reforestation areas in southern Ethiopia
Book Chapter 2017-07-12

Autor: Howeler, Reinhardt H.

Cassava is becoming an ever more important crop, and over the past 20–30 years its planted area has increased faster than that of any other food crop. However, yields are still low due to the fact that the crop is usually grown on infertile soils and without adequate soil and crop management. Thi...

Enlace original: https://cgspace.cgiar.org/handle/10568/90631

Investigación en Agricultura
Enlace permanente
Howeler, Reinhardt H. ,  [Cassava cultivation and soil productivity] ,  Cassava cultivation and soil productivity
Conference Paper 2007

Autor: Asten, Piet J.A. van Twagirayezu, A. Gaidashova, S.V.

Mulch applications generally have a large beneficial effect on the productivity of important perennial cash crops in the East African Highlands such as bananas (Musa spp.) and coffee (Coffea spp.), due to the conservation of soil moisture and the improvement of soil fertility. However, the availa...

Enlace original: https://cgspace.cgiar.org/handle/10568/91438

Investigación en Agricultura
Enlace permanente
Asten, Piet J.A. van ,  Twagirayezu, A. ,  Gaidashova, S.V. ,  [Effect of Guatamala grass (Tripsacum laxum) mulch applications on soil moisture conservation and soil fertility status] ,  Effect of Guatamala grass (Tripsacum laxum) mulch applications on soil moisture conservation and soil fertility status
Journal Article 2007

Autor: Fashola, O. Imolehin, E.D. Wakatsuki, T.
Enlace original: https://cgspace.cgiar.org/handle/10568/91474

Investigación en Agricultura
Enlace permanente
Fashola, O. ,  Imolehin, E.D. ,  Wakatsuki, T. ,  [Water management practices for sustainble rice production in Nigeria] ,  Water management practices for sustainble rice production in Nigeria
Journal Article 2007

Autor: Meppe, F. Osiname, O. Bilong, P.

The low fertility level of some soils of the Western Highlands of Cameroon prompted a study of the response of maize (Zea mays L.) and some major soil chemical properties to liming. The first manufactured local lime “Agri 56” was tested along with 3 imported types (calcitic, slaked, and dolomitic...

Le faible niveau de fertilite des sols des Hauts Plateaux de l'Ouest a suscit6 une etude des r6ponses au chaulagedu mais (Zea mays) et des proprietes chimiques du sol. La chaux produite localement, "Agri 56," a ete testee comparativement a trois types importes (dolomite, chaux vive et carbonate d...

Enlace original: https://cgspace.cgiar.org/handle/10568/91485

Investigación en Agricultura
Enlace permanente
Meppe, F. ,  Osiname, O. ,  Bilong, P. ,  [Enhancing soil fertility and maize yield using liming amendments] ,  Enhancing soil fertility and maize yield using liming amendments
Journal Article 2006

Autor: Randall, P.J. Abaidoo, R.C. Hocking, P.J. Sanginga, Nteranya

A field study of cowpea, soybean and maize was made at Ibadan, Nigeria, to determine the uptake of mineral nutrients and quantities removed in crop residues and seed. Concentrations of N, the major cations (K, Ca, Mg and Na) and major anions (P, S and Cl), and the micronutrients (Fe, Mn, Zn and C...

Enlace original: https://cgspace.cgiar.org/handle/10568/91385

Investigación en Agricultura
Enlace permanente
Randall, P.J. ,  Abaidoo, R.C. ,  Hocking, P.J. ,  Sanginga, Nteranya ,  [Mineral nutrient uptake and removal by cowpea, soybean and maize in West Africa, and implications for carbon cycle effects on soil acidification] ,  Mineral nutrient uptake and removal by cowpea, soybean and maize in West Africa, and implications for carbon cycle effects on soil acidification
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/10568/91881

Investigación en Agricultura
Enlace permanente
Vanlauwe, Bernard ,  Diels, J. ,  Sanginga, Nteranya ,  Merckx, R. ,  [Long term integrated soil fertility management in southwestern Nigeria: crop performance and impact on the soil fertility status] ,  Long term integrated soil fertility management in southwestern Nigeria: crop performance and impact on the soil fertility status
Journal Article 2010

Autor: Wairegi, L.W.I. Asten, Piet J.A. van Tenywa, M.M. Bekunda, Mateete A.

Banana is the primary food crop in Uganda, but yields are low due to a complex of abiotic and biotic constraints. However, quantitative information on the importance, interactions, and geographic distribution of yields and constraints is scanty. We monitored yields, biotic and abiotic constraints...

Enlace original: https://cgspace.cgiar.org/handle/10568/89372

Investigación en Agricultura
Enlace permanente
Wairegi, L.W.I. ,  Asten, Piet J.A. van ,  Tenywa, M.M. ,  Bekunda, Mateete A. ,  [Abiotic constraints override biotic constraints in East African highland banana systems] ,  Abiotic constraints override biotic constraints in East African highland banana systems

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso
Marcar todos
Limpiar todo