Pb is one of the most widespread and metal pollutants in soil. It is generally concentrated in surface layers with only a minor portion of the total metal found in soil solution. Phytoextraction has been proposed as an inexpensive, sustainable...
Detection of Wheat Stem Rust (Puccinia graminis f. sp. tritici) Race TTKSK (Ug99) in Iran
In 2007, new reports of stem rust caused by Puccinia graminis Pers. f. sp. tritici Eriks. in Lorestan and Hamadan provinces of Iran were considered unusual because stem rust had not been recorded previously in the Hamadan area where winter habit...
Yield Gap Analysis: Modelling of Achievable Yields at Farm Level
The world population is expected to reach about 8 billion by 2025 (United Nations, 2006), before it stabilizes at about 10-11 billion towards the end of the 21st century. Most of this increase in population is expected to occur in less-developed...
Modelling surface runoff and water productivity in small dryland watersheds with water-harvesting interventions, an application from Jordan
Vast areas of the rangelands (badia) of West Asia and North Africa are severely degraded due to over-grazing, cutting of shrubs and ploughing. Because of the scarce vegetation cover and the often dense soil surface crust, a large part of the...
Ties that Bind: Jordan and ICARDA. 30 years of partnership for sustainable agriculture
Collaboration between ICARDA and Jordan began when ICARDA was established in 1977. A bilateral agreement was signed on 27 October that year. The first Memorandum of Understanding (MoU) was signed with the Ministry of Agriculture, identifying...
SuperSAGE: the drought stress-responsive transcriptome of chickpea roots
Background Drought is the major constraint to increase yield in chickpea (Cicer arietinum). Improving drought tolerance is therefore of outmost importance for breeding. However, the complexity of the trait allowed only marginal progress. A...
Nitrate‐n test as a guide to N fertilization of Weat in the mediterranean region
Forty factorial experiments with 4 levels of N (0, 40, 80, and 120 kg N/ha and 4 levels of P (0, 8.8, 17.5, and 35 kg P/ha) with two replicates were conducted in farmers’ fields during two consecutive seasons in 1987 and 1988. The sites chosen...
In 2007, ICARDA celebrated its thirtieth anniversary. The Center and its partners have worked together for three decades to improve the food security and livelihoods of the poor in dry and marginal areas. During this time, we have seen...
Survey of chocolate spot (Botrytis fabae) disease of faba bean (Vicia faba L.) and assessment of factors influencing disease epidemics in northern Ethiopia
Field surveys were conducted in northern Ethiopia during the 2004 and 2005 cropping seasons to determine the distribution of chocolate spot (Botrytis fabae) and the association of disease parameters (incidence and severity) with crop management...
