Descubre y comparte nuestro conocimiento público

Se han encontrado 360 recursos

Resultados de búsqueda

Working Paper 1994

Autor: Saka, A.R. Haque, I. Lupwayi, N.Z. El-Wakeel, A.

This document starts by describing the five main agroecological zones of sub-Saharan Africa, viz, arid, semi-arid, subhumid, humid, and highland, and summarising population and agricultural production. Then it goes to the main topics that includes inter cropping systems; criteria for evaluating t...

Enlace original: https://cgspace.cgiar.org/handle/10568/4428

Investigación en Agricultura
Enlace permanente

Saka, A.R. ,  Haque, I. ,  Lupwayi, N.Z. ,  El-Wakeel, A. ,  [Forage legumes in crop-livestock systems of sub-Saharan Africa] ,  Forage legumes in crop-livestock systems of sub-Saharan Africa
Working Paper 1979

Autor: Sule, B.

Reviews the objectives of the ILCA Sub-humid Programme in Nigeria w. respect to increasing food production, fodder availability & retaining higher milk yields in the wet season; describes briefly a trial being undertaken at Kurmin Biri to study the effects of over sowing stylosanthes humilis & Ce...

Enlace original: https://cgspace.cgiar.org/handle/10568/4439

Investigación en Agricultura
Enlace permanente
Sule, B. ,  [Undersowing of legumes in the Kurmin Biri case study area] ,  Undersowing of legumes in the Kurmin Biri case study area
Working Paper 1993

Autor: Saka, A.R. Haque, I. Singh, U. Thornton, Philip K.

This document gives detailed step by step information on minium data sets collection procedures for the maize/vetch intercropping trial conducted at the Debre Zeit Expeiment Station in the Ethiopian highlands. Details are given on soil characterization, plot layout, initial condition soil samplin...

Enlace original: https://cgspace.cgiar.org/handle/10568/4429

Investigación en Agricultura
Enlace permanente
Saka, A.R. ,  Haque, I. ,  Singh, U. ,  Thornton, Philip K. ,  [Maize/Annual forage legumes mixed cropping systems: Characterizing water and nitrogen dynamics in maize/vetch pure and mixed stands. 1. Procedures for collecting minimum data sets] ,  Maize/Annual forage legumes mixed cropping systems: Characterizing water and nitrogen dynamics in maize/vetch pure and mixed stands. 1. Procedures for collecting minimum data sets
Journal Article 1983

Autor: Russell-Smith, A.

Discusses briefly the work of ILCA's Forage Legume Agronomy Group in the Ethiopian Rift Valley. Presents and discusses the performance of 10 promising forage legumes in initial evaluation trials at Abernossa ranch; includes species of Stylosanthes, Centrosema, Desmodium, Lablab, Medicago, Leucaen...

Enlace original: https://cgspace.cgiar.org/handle/10568/4616

Investigación en Agricultura
Enlace permanente
Russell-Smith, A. ,  [The work of ILCA's Forage Legume Agronomy Group in the Ethiopian rift valley] ,  The work of ILCA's Forage Legume Agronomy Group in the Ethiopian rift valley
Journal Article 1995

Autor: Rao, Idupulapati M. Ayarza, Miguel Angel García, Ramiro
Enlace original: https://cgspace.cgiar.org/handle/10568/77755

Investigación en Agricultura
Enlace permanente
Rao, Idupulapati M. ,  Ayarza, Miguel Angel ,  García, Ramiro ,  [Adaptive attributes of tropical forage species to acid soils I. Differences in plant growth, nutrient acquisition and nutrient utilization among C4 grasses and C3 legumes] ,  Adaptive attributes of tropical forage species to acid soils I. Differences in plant growth, nutrient acquisition and nutrient utilization among C4 grasses and C3 legumes
Journal Article 1999

Autor: Hughes, Jacqueline d'Arros Tarawali, Shirley A.

Virus diseases of herbaceous legumes have been relatively little studied even though the legumes play an important role in the maintenance of soil fertility and pest/disease management as well as providing fodder in sub-Saharan Africa. Leaf samples exhibiting virus-like symptoms from nine herbace...

Enlace original: https://cgspace.cgiar.org/handle/10568/29811

Investigación en Agricultura
Enlace permanente
Hughes, Jacqueline d'Arros ,  Tarawali, Shirley A. ,  [Viruses of herbacious legumes in the moist savannah of West Africa] ,  Viruses of herbacious legumes in the moist savannah of West Africa
Brief 2006

Autor: Roothaert, Ralph L.
Enlace original: https://cgspace.cgiar.org/handle/10568/70474

Investigación en Agricultura
Enlace permanente
Roothaert, Ralph L. ,  [Collaboration entre le CGIAR, les partenaires nationaux et les agriculteurs pour tester les fourrages en Ethiopie] ,  Collaboration entre le CGIAR, les partenaires nationaux et les agriculteurs pour tester les fourrages en Ethiopie
Brief 2001

Autor: Rao, Idupulapati M. Barrios, E. Oberson, Astrid Ayarza, Miguel Angel Friesen, Dennis K.
Enlace original: https://cgspace.cgiar.org/handle/10568/70560

Investigación en Agricultura
Enlace permanente
Rao, Idupulapati M. ,  Barrios, E. ,  Oberson, Astrid ,  Ayarza, Miguel Angel ,  Friesen, Dennis K. ,  [Opportunities for increasing the efficiency of phosphorus use in tropical agroecosystems] ,  Opportunities for increasing the efficiency of phosphorus use in tropical agroecosystems

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso
Marcar todos
Limpiar todo