Delivering rust resistant wheat to farmers: a step towards increased food security
Citation
Arun Kumar Joshi, Moustafa Azab Moustafa, M. G. Mosaad, Omnya Mahmoud Ameen El-Moselhy, M. Osmanzai, Solomon Gelacha, Gashaw Bedada, M. R. Bhatta, A. Hakim, Paritosh Kumar Malaker, M. E. Haque, Thakur Prasad Tiwari, Abdul Majid, Mohammad Reza Jalal Kamali, Zewdie Bishaw, R. P Singh, Thomas Payne, Hans-Joachim Braun. (5/12/2010). Delivering rust resistant wheat to farmers: a step towards increased food security. Euphytica, 179, pp. 187-196.
Abstract
An important step towards reducing the vulnerability of wheat in Africa and Asia to the Ug99 race of the stem rust pathogen is the substitution of current susceptible varieties with superior resistant varieties. In the 2008-2009 cropping season both seed multiplication and dissemination of Ug99 resistant varieties were initiated in Afghanistan, Bangladesh, Egypt, Ethiopia, Iran, India, Nepal and Pakistan. Ug99 resistant varieties must occupy about 5% of the area sown to wheat in each country to ensure sufficient seed to displace current popular varieties. Because of the underdeveloped seed industry and small farm sizes in most of these countries, various strategies are being applied for rapid multiplication and dissemination of resistant varieties. Approaches being used include pre-release seed multiplication while candidate resistant lines are being tested in national evaluation trials and farmer participatory selection. Resistant varieties are already released in Afghanistan, Bangladesh, Egypt and Pakistan and more varieties are expected to be released in 2010 in these and other countries. Our results show that some new Ug99 resistant lines have yield superiority over dominant local varieties. Activities and progress in seed multiplication using existing and new Ug99 resistant varieties are discussed.
DSpace URI
https://hdl.handle.net/20.500.11766/13469Other URI
https://mel.cgiar.org/dspace/limitedCollections
- Agricultural Research Knowledge [12307]
Author(s) ORCID(s)
Majid, Abdulhttps://orcid.org/0000-0002-6158-6389
Bishaw, Zewdiehttps://orcid.org/0000-0003-1763-3712
Subject(s)
AGROVOC Keywords
Click to enable
Related items
Showing items related by title, author, creator and subject.
-
Title: Adapting Agriculture to Climate Change: A Synopsis of Coordinated National Crop Wild Relative Seed Collecting Programs across Five Continents
Author(s)Eastwood, Ruth; Tambam, Beri B.; Aboagye, Lawrence M; Akparov, Zeynal; Aladele, Sunday E.; Allen, Richard G.; Amri, Ahmed; Anglin, Noelle; Araya, Rodolfo; Espinoza, Griselda Arrieta; Asgerov, Aydin; Awang, Khadijah; Awas, Tesfaye; Barata, Ana Maria; Boateng, Samuel Kwasi; Brehm, Joana Magos; Braidy, Joelle; Breman, Elinor; Angulo, Arturo Brenes; Burle, Marília L.; Álvarez, Nora P. Castañeda; Casimiro, Pedro; Chaves, Nestor; Clemente, Adelaide S; Cockel, Christopher; Davey, Alexandra; De la Rosa, Lucía; Debouck, Daniel; Dempewolf, Hannes; Dokmak, Hiba; Ellis, David; Faruk, Aisyah; Freitas, Cátia; Galstyan, Sona; García, Rosa M; Ghimire, Krishna H; Guarino, Luigi; Harker, Ruth; Hope, Roberta; Humphries, Alan W; Jamora, Nelissa; Jatoi, Shakeel Ahmad; Khutsishvili, Manana; Kikodze, David; Kyratzis, Angelos C.; Lobos, Pedro León; Liu, Udayangani; Mainali, Ram P; Mammadov, Afig T.; Manrique, Norma; Manzella, Daniele; Ali, Mohd Shukri Mat; Medeiros, Marcelo B; Guzman, María A. Mérida; Pantsulaia, Tsira Mikatadze; Mohamed, El Tahir Ibrahim; Altamirano, Álvaro Monteros; Morales, Aura; Muller, Jonas V; Mulumba, John; Nersesyan, Anush; Nobrega, Humberto; Nyamongo, Desterio; Obreza, Matija; Okere, Anthony U; Orsenigo, Simone; Klose, Fernando Ortega; Papikyan, Astghik; Pearce, Timothy R; Pinheiro de Carvalho, Miguel A. A.; Prohens, Jaime; Rossi, Graziano; Salas, Alberto; Singh, Deepak; Siddiqui, Sadar Uddin; Smith, Paul P; Sotomayor, Diego A; Tacán, Marcelo; Tapia, César; Toledo, Álvaro; Toll, Jane; Vu, Dang Toan; Dang Vu, Tuong; Way, Michael J; Yazbek, Mariana; Zorrilla, Cinthya; Kilian, BenjaminDate: 2022-07-13Type: Journal ArticleStatus: Open accessThe Adapting Agriculture to Climate Change Project set out to improve the diversity, quantity, and accessibility of germplasm collections of crop wild relatives (CWR). Between 2013 and 2018, partners in 25 countries, heirs ... -
Title: Peer-Reviewed Literature on Grain Legume Species in the WoS (1980–2018): A Comparative Analysis of Soybean and Pulses
Author(s)Magrini, Marie-Benoit; Cabanac, Guillaume; Lascialfari, Matteo; Plumecocq, Gaël; Amiot, Marie Josephe; Anton, Marc; Arvisenet, Gaëlle; Baranger, Alain; Bedoussac, Laurent; Chardigny, Jean-Michel; Duc, Gérard; Jeuffroy, Marie-Hélène; Journet, Etienne-Pascal; Juin, Hervé; Larre, Colette; Leiser, Hugues; Micard, Valérie; Millot, Dominique; Pilet-Nayel, Marie-Laure; Nguyen-Thé, Christophe; Salord, Tristan; Voisin, Anne-Sophie; Walrand, Stephane; Wery, JacquesDate: 2019-12-02Type: Journal ArticleStatus: Open accessGrain-legume crops are important for ensuring the sustainability of agrofood systems. Among them, pulse production is subject to strong lock-in compared to soya, the leading worldwide crop. To unlock the situation and ... -
Title: Minutes of high-level guidance not captured by the "pink Aide Memoire"
Author(s)Bassi, Filippo; Sanchez-Garcia, Miguel; Baum, MichaelDate: 2022-12-30Type: ReportStatus: Timeless limited accessCWANA Genetic Innovation and Regional CGIAR Initiatives consultation meeting with NARES to develop guiding principles up to 2030 for the development of genetic innovations targeted to the region, meeting in Turkiye, 13-15 ...