Variability of soil fertility within, and across farms, poses a major challenge for increasing crop productivity in smallholder systems of sub-Saharan Africa. This study assessed the effect of farmers' resource endowment and nutrient management strategies on variability in soil fertility…
IN response to an on-line survey, 76 project leaders and staff gave CPWF Phase 1 a
generally favorable review. Respondents came from 68 CPWF projects in 45 countries on
three continents. The survey sought to help learn what went well in Phase 1, what did not
go so well and can…
The CPWF was designed to be different. Developed in response to a call for change in a previous round of Consultative Group on International Agricultural Research (CGIAR) system
reform, the CPWF was intended to foster cross-CGIAR cooperation and find ways to bring in new partners. Over…
Southern Africa is one of the most well endowed regions in the continent in terms of mineral and natural resources. However, the region is facing serious environmental challenges such as land degradation, deforestation and water stress in specific areas.
The population of Southern Africa…
This issue offers seventeen articles distributed among the following aspects of the climate change theme: two articles on Climate Change Impact; three articles on Climate Change Mitigation; nine articles on Climate Change Adaptation; and three articles that straddle all aspects of the climate…
Access to arable productive land in African has been in decline due to the pressure of growing population trends and worsening land degradation as a result of climate change. Recent high profile land purchases covering thousand of hectares of prime agricultural land have raised concerns over…
The impacts of natural disasters such as hurricanes, floods, earthquakes and tsunamis have been increasing steadily since the 1950’s, particularly for developing countries. According to a World Bank external evaluation report “natural disasters destroyed US$652 billion in property worldwide in…
The AgWater Solutions Project aimed at designing agricultural water management (AWM) strategies for smallholder farmers in sub Saharan Africa and in India. The project was managed by the International Water Management Institute (IWMI) and operated jointly with the Food and Agriculture…
Le but principal de ce document est de présenter la situation énergétique actuelle du secteur alimentaire du point de vue de la demande et de l’approvisionnement, et d’identifier les moyens de rendre l’ensemble de la filière agro-alimentaire énergétiquement plus intelligent. Les systèmes agro-…
L’impact de la variabilité et du changement climatiques sur la production agricole et la gestion des ressources naturelles est en cours d’examen approfondi par les scientifiques à tous les niveaux, tant dans les pays en développement que dans les pays développés. Un appel a été lancé pour des…