Descubre y comparte nuestro conocimiento público

Se han encontrado 161 recursos

Resultados de búsqueda

Journal Article 2017-03-21

Autor: Lacombe, Guillaume Polthanee, Anan Trébuil, Guy

Climate vagaries and the lack of irrigation, frequently combined with coarse-textured sandy and unevenly distributed saline soils, explain low crop yields and the endemic relative poverty of the rural population in Northeast Thailand (NET). Local and regional trends in agriculturally-relevant rai...

Enlace original: https://cgspace.cgiar.org/handle/10568/81130

Investigación en Agricultura
Enlace permanente
Lacombe, Guillaume ,  Polthanee, Anan ,  Trébuil, Guy ,  [Long-term change in rainfall distribution in Northeast Thailand: will cropping systems be able to adapt?] ,  Long-term change in rainfall distribution in Northeast Thailand: will cropping systems be able to adapt?
Journal Article 2011

Autor: Guto, SN Pypers, Pieter Vanlauwe, Bernard Ridder, N.A. de Giller, Ken E.

Soil fertility gradients develop on smallholder farms due to preferential allocation of inputs. A multi-location on-farm trial was conducted in Meru South, Central Kenya whose overall aim was to test minimum tillage and crop-residue retention practices in socio-ecological niches across heteroge...

Enlace original: https://cgspace.cgiar.org/handle/10568/44106

Investigación en Agricultura
Enlace permanente
Guto, SN ,  Pypers, Pieter ,  Vanlauwe, Bernard ,  Ridder, N.A. de ,  Giller, Ken E. ,  [Socio-ecological niches for minimum tillage and crop-residue retention in continuous maize cropping systems in smallholder farms of central Kenya] ,  Socio-ecological niches for minimum tillage and crop-residue retention in continuous maize cropping systems in smallholder farms of central Kenya
Journal Article 1999

Autor: Tedla, A. Mamo, T. Klaij, M.C. Diedhiou, M.L.

In the Ethiopian highlands, where integrated crop and livestock production takes place, the inadequate supply, in both quantity and quality of feeds during the year is a major constraint. Native pastures and crop residues are the major feed sources, but their quality is often poor. Integration of...

Enlace original: https://cgspace.cgiar.org/handle/10568/32970

Investigación en Agricultura
Enlace permanente
Tedla, A. ,  Mamo, T. ,  Klaij, M.C. ,  Diedhiou, M.L. ,  [Effects of cropping system, seed bed management and fertility interactions on biomass of crops grown on a Vertisol in the central highlands of Ethiopia] ,  Effects of cropping system, seed bed management and fertility interactions on biomass of crops grown on a Vertisol in the central highlands of Ethiopia
Journal Article 2011

Autor: Remans, R. Flynn, D.F.B. Clerck, F. de Diru, W. Fanzo, J.C.
Enlace original: https://cgspace.cgiar.org/handle/10568/35761

Investigación en Agricultura
Enlace permanente

Remans, R. ,  Flynn, D.F.B. ,  Clerck, F. de ,  Diru, W. ,  Fanzo, J.C. ,  [Assessing nutritional diversity of cropping systems in African villages] ,  Assessing nutritional diversity of cropping systems in African villages
Journal Article 1993

Autor: Jansen, G.P.

Adoption of animal traction in sub-Saharan Africa has historically been slow and stagnant. This is despite considerable efforts by researchers and development planners to introduce the technique among smallholder semi-subsistence farmers in a large number of countries. Based on a simulation model...

Enlace original: https://cgspace.cgiar.org/handle/10568/28093

Investigación en Agricultura
Enlace permanente
Jansen, G.P. ,  [Ex-ante profitability of animal traction investments in semi-arid sub-Saharan Africa: Evidence from Niger and Nigeria] ,  Ex-ante profitability of animal traction investments in semi-arid sub-Saharan Africa: Evidence from Niger and Nigeria
Journal Article 2017

Autor: Abaidoo, R.C. Dare, M.O. Killani, S. Opoku, A.

Cowpea genotypes that efficiently utilize phosphorus (P) with high potential for biological nitrogen (N) fixation (BNF) are vital to sustainable cropping systems in West Africa. A total of 175 early maturing cowpea genotypes were evaluated in 2010 and 2011 for P use efficiency (PUE) and BNF with ...

Enlace original: https://cgspace.cgiar.org/handle/10568/78051

Investigación en Agricultura
Enlace permanente
Abaidoo, R.C. ,  Dare, M.O. ,  Killani, S. ,  Opoku, A. ,  [Evaluation of early maturing cowpea (Vigna unguiculata) germplasm for variation in phosphorus use efficiency and biological nitrogen fixation potential with indigenous rhizobial populations] ,  Evaluation of early maturing cowpea (Vigna unguiculata) germplasm for variation in phosphorus use efficiency and biological nitrogen fixation potential with indigenous rhizobial populations
Journal Article 1997

Autor: Umunna, N.N. Osuji, P.O. Nsahlai, I.V.

Forty-four crossbred steers were used in a 252-day trial to assess the feeding value of forages from two cereal-legume cropping systems Cropping system 1 comprised oat-vetch (Avena sativa-Vicia dasycarpa), wheat-trifolium (Triticum aestivum-Trifolium steudneri), teff (Eragrostis tef) and cowpea )...

Enlace original: https://cgspace.cgiar.org/handle/10568/28865

Investigación en Agricultura
Enlace permanente
Umunna, N.N. ,  Osuji, P.O. ,  Nsahlai, I.V. ,  [Strategic supplementation of crossbred steers fed forages from cereal-legume cropping systems with cowpea hay] ,  Strategic supplementation of crossbred steers fed forages from cereal-legume cropping systems with cowpea hay
Journal Article 2015-07-23

Autor: Katungi, Enid Kikulwe, Enoch Emongor, Rosemary
Enlace original: https://cgspace.cgiar.org/handle/10568/68082

Investigación en Agricultura
Enlace permanente
Katungi, Enid ,  Kikulwe, Enoch ,  Emongor, Rosemary ,  [Analysis of farmers’ valuation of common bean attributes and preference heterogeneity under environmental stresses of Kenya] ,  Analysis of farmers’ valuation of common bean attributes and preference heterogeneity under environmental stresses of Kenya
Journal Article 1986

Autor: Mohamed-Saleem, M.A. Otsyina, R.M.

An experiment conducted to study the nitrogen contribution from stylosanthes fodder banks of different ages to succeeding maize crops. Discusses the implications for the development of traditional agro-pastoral production systems.

Enlace original: https://cgspace.cgiar.org/handle/10568/28570

Investigación en Agricultura
Enlace permanente
Mohamed-Saleem, M.A. ,  Otsyina, R.M. ,  [Grain yields of maize and the nitrogen contribution following Stylosanthes pasture in the Nigerian subhumid zone] ,  Grain yields of maize and the nitrogen contribution following Stylosanthes pasture in the Nigerian subhumid zone
Journal Article 1996

Autor: Mohamed-Saleem, M.A. Astatke, A.

Land-use intensification in the East-African highland zone is required for meeting food and feed demands from the rising human and animal populations. A single crop of wheat has been a traditional practice for the 8 Mha of Vertisols in the Ethiopian highlands with both grain and residues finding ...

Enlace original: https://cgspace.cgiar.org/handle/10568/28643

Investigación en Agricultura
Enlace permanente
Mohamed-Saleem, M.A. ,  Astatke, A. ,  [Options to intensify cropland use for alleviating smallholder energy and protein deficiencies in the East African highlands] ,  Options to intensify cropland use for alleviating smallholder energy and protein deficiencies in the East African highlands

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso
Marcar todos
Limpiar todo