المعرفة

There is a growing need to investigate different crop production systems that prevent soil degradation while increasing productivity. Conservation agriculture (CA) offers a promising solution. Conservation agriculture is a climate resilient technology and management system that has demonstrable potential to secure sustained productivity and livelihood improvements for millions of climate-dependent farmers working in semi-arid areas around the world. Success stories are recorded for some countries in Asia, and in Australia and Brazil. However, for sub-Saharan Africa adoption of the technology has lagged behind these other countries, and concerns have been raised as to the suitability of the technology within the smallholder farming context.

The already vulnerable Sahel area is highly exposed to climate change impacts due to the strong dependence of its population on rainfed agriculture and livestock. Rainfall variability, land degradation and desertification are some of the key factors that are heavily impacting on local livelihoods. Droughts with varying degrees
of severity occur in two out of every five years, making harvests of the major food and cash crops highly uncertain. The recurrent droughts of the 1970s and 1980s caused huge losses of agricultural production and livestock, the loss of human lives to hunger and malnutrition, and the massive displacement of people and
shattered economies. Most climate models predict that the Sahel region will become even drier during this century.

The purpose of this paper is to identify the central issues around land tenure and management in Argentina, in light of the global changes in agriculture and rural
territorial development. In addition, a series of policy options are put forward to address the most conflictridden  situations, keeping in mind the goals of equity
and development.

L’accès qu’ont les agriculteurs aux ressources hydriques est déterminé par de nombreux facteurs. Le cadre politique national et les stratégies adoptées par le gouvernement ont, entre autres, un impact important sur l’accès à l’eau, et sur les projets et programmes qui travaillent dans ce domaine. Au fur et à mesure qu’évolue le contexte politique, il est donc nécessaire de revoir la mise en oeuvre de ces projets, en particulier ceux qui ont trait à la construction d’ouvrages hydrauliques, afin de s’assurer que l’environnement politique et stratégique reste adapté aux besoins locaux et permette la mise en place d’une gestion locale, durable et efficace de l’eau agricole.

Learn about IFAD's work and results in the 2010 Annual Report. This includes stories about the rural people we invest in, and covers our advocacy to keep the needs of rural communities at the top of the international development agenda. The Report also provides the facts and figures we regularly share with our Member States and partners.