Project Name Genomic Prediction to Deliver Heat Tolerant Wheat to the Senegal River Basin (Phase II)
About
The partnership established between SLU and ICARDA will enable to strengthen the durum breeding effort of ICARDA to the Senegal River basin, with a positive effect on the local population. The collaborative research between SLU and ICARDA will provide detailed data on the tolerance of durum wheat to warming climates, but also pyramid multiple sources of heat tolerance through a very novel technique: genomic selection.
Impact
Goals
The goal of this project is to reduce poverty in heat affected areas and revitalization of rural communities.
Objectives
The objective of this project is to deliver superior durum wheat cultivars tolerant to heat stress. This will be also done by the enhancement of breeding knowledge for the local staff, with a special focus on the Senegal River region.
Impact pathways
The project aim and research activities are fundamentally oriented to deliver durum wheat superior cultivars, for those areas where it is affected by heat stress, with a special focus on the Senegal River region. This will be possible through the ICARDA's heat tolerant genotypes and the genomic selection technique. The analysis and selection of the different durum wheat lines will be done in Morocco, Senegal and Mauritania. The new varieties will contribute to help farmers having constant harvest and reduce food risks caused by climate change. Then, through various training activities, the capacity decision of the local staff will be enhanced in order to ensure the lasting of the results once the project will be completed. So, by an accurate use of the available resources, technologies and the capacity development of the staff involved in the various activities, it will be possible to achieve the final goal of the project, consisting in the reduction of risk hunger in heat affected areas and revitalization of rural communities.
Using non-GM molecular breeding techniques, ICARDA scientists have developed durum wheat varieties that can withstand up to 40°C heat along the Senegal River basin.
Le travail a pour objectif de déterminer les combinaisons d'élément nutritif N, P et K optimal pour améliorer la productivité et la rentabilité du riz et du blé dans la vallée du fleuve Sénégal. Des expérimentations ont été conduites au niveau des...
The ICARDA’s durum wheat breeding program was established in 1977 in Aleppo, Syria, where it continued its work targeted to the drylands of the developing world until 2012, when it was forced to relocate. This movement represented an occasion to...
Heat stress occurring during the reproductive stage of wheat has a detrimental effect on productivity. A durum wheat core set was exposed to simulated terminal heat stress by applying plastic tunnels at the time of flowering over two seasons. Mean...
Durum wheat is an important crop for the human diet and its consumption is gaining popularity. In order to ensure that durum wheat production maintains the pace with the increase in demand, it is necessary to raise productivity by approximately 1.5%...
Flowering time is a critical stage for crop development as it regulates the ability of plants to adapt to an environment. To understand the genetic control of flowering time, a genome-wide association study (GWAS) was conducted to identify the...
The global production of durum wheat (Triticum durum Desf.) is hindered by a constant rise in the frequency of severe heat stress events. To identify heat-tolerant germplasm, three different germplasm panels (“discovery,” “investigation,” and...