Publications and Resources

Field surveys were conducted to identify viral diseases affecting lentil (Lens culinaris Medik.) and chickpea (Cicer arietinum L.) in Iran during the 2001 and 2002 seasons. The survey covered 100 chickpea and 34 lentil fields, all of which were...

Systemic movement of Bean leafroll virus (BLRV) in susceptible and resistant lentil and faba bean genotypes was studied using plants grown in a plastic house. All the plants studied were inoculated with BLRV by viruliferous pea aphids (Acyrthosiphon...

In the dry areas, water, not land, is the limiting factor in improving agricultural production. Maximizing water productivity, and not yield per unit of land, is therefore a better strategy for on-farm water man- agement under such conditions. This...

Ascochyta blight is an economically important disease of chickpea caused by the fungus Ascochyta rabiei. The fungus shows considerable variation for pathogenicity in nature. However, studies on the genetics of pathotype-specific resistance are not...

This issue of Caravan presents the facts about drought, including efforts to more accurately predict its occurrence and severity. Agroclimatologists, for example, are making use of satellite imagery and geographical information systems in their...

In this special issue to mark the International Year of Mountains:
Rebuilding Afghanistan's agriculture - Future Harvest Consortium meets critical need for seed;
Reclaiming ancient techniques - Terrace rehabilitation in Yemen and Peru, and pitcher...

The world is witnessing a period in its history when the increasing socio-political upheavals are taking the lives of thousands, and destroying the natural wealth of our planet. Poverty and food insecurity are two key forces driving this destruction...