Wheat rust early warning and advisory system in Ethiopia: impact assessment in two major wheat-growing regional states

dc.creatorMottaleb, K.A.
dc.creatorFantaye, K. T.
dc.creatorBlasch, G.
dc.creatorAlemayehu, Y.
dc.creatorHodson, D.P.
dc.date2021-12-10T15:20:32Z
dc.date2021-12-10T15:20:32Z
dc.date2021
dc.date.accessioned2023-07-17T20:08:22Z
dc.date.available2023-07-17T20:08:22Z
dc.identifierhttps://hdl.handle.net/10883/21766
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/7513534
dc.descriptionWheat rusts are the main biotic factors affecting wheat yield in Ethiopia. In 2010, a yellow rust outbreak affected more than 38% (600,000 ha) of Ethiopia’s total 1.6 million ha wheat-growing area and reduced wheat production by 15–20%. Since 2015, the University of Cambridge, the U.K. Met Office, the Ethiopian Institute of Agriculture Research (EIAR), the Ethiopian Agricultural Transformation Agency (ATA), and the International Maize and Wheat Improvement Center (CIMMYT) have piloted, developed, and deployed a wheat rust early warning and advisory system (EWAS) in Ethiopia. The system provides an automated 7-day advance forecast about the possible outbreak of rust. The wheat rust EWAS has been operational for over four years in Ethiopia since its piloting. It has provided early warnings of rust and advisories to hundreds of thousands of wheat farmers through the Ministry of Agriculture, the ATA, Regional Bureaus of Agriculture, and extension services. Although it is challenging to separate the impacts of the EWAS completely from the impacts arising from broader ongoing efforts around wheat rust control in Ethiopia, this study provides strong indications that there has been a positive benefit from the wheat rust EWAS.
dc.descriptionv, 66 pages
dc.formatpdf
dc.languageEnglish
dc.publisherCIMMYT
dc.rightsCIMMYT manages Intellectual Assets as International Public Goods. The user is free to download, print, store and share this work. In case you want to translate or create any other derivative work and share or distribute such translation/derivative work, please contact CIMMYT-Knowledge-Center@cgiar.org indicating the work you want to use and the kind of use you intend; CIMMYT will contact you with the suitable license for that purpose.
dc.rightsOpen Access
dc.subjectAGRICULTURAL SCIENCES AND BIOTECHNOLOGY
dc.subjectEARLY WARNING SYSTEMS
dc.subjectRUSTS
dc.subjectWHEAT
dc.subjectIMPACT ASSESSMENT
dc.titleWheat rust early warning and advisory system in Ethiopia: impact assessment in two major wheat-growing regional states
dc.typeBook
dc.typePublished Version
dc.coverageEthiopia
dc.coverageAddis Ababa (Ethiopia)


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