Now showing items 1-10 of 75
Genome-wide association study for multiple biotic stress resistance in synthetic hexaploid wheat
Genetic resistance against biotic stress is a major goal in many wheat breeding programs. However, modern wheat cultivars have a limited genetic variation for disease and pest resistance and there is always a possibility ...
Quantitative trait loci in bread wheat (Triticum aestivum L.) associated with resistance to stripe rust
(Taylor & Francis, 2008)
Stripe rust is an important wheat disease worldwide and resistance to stripe rust is often not controlled by race-specific resistance genes. To identify quantitative trait loci (QTL) affecting quantitative resistance to ...
Mining centuries old In situ conserved turkish wheat landraces for grain yield and stripe rust resistance genes
Wheat landraces in Turkey are an important genetic resource for wheat improvement. An exhaustive 5-year (2009–2014) effort made by the International Winter Wheat Improvement Programme (IWWIP), a cooperative program between ...
Farmers' preference and informal seed dissemination of first Ug99 tolerant wheat variety in Bangladesh
(Czech Academy of Agricultural Sciences, 2011)
Farmers' preference study and informal seed dissemination was carried out through farmer participatory variety selection (PVS) during 2006-2007 to 2008-2009 by the Wheat Research Centre (WRC), Bangladesh Agricultural ...
Identification of genomic associations for adult plant resistance in the background of popular South Asian wheat cultivar, PBW343
Rusts, a fungal disease as old as its host plant wheat, has caused havoc for over 8000 years. As the rust pathogens can evolve into new virulent races which quickly defeat the resistance that primarily rely on race ...
Resistencia parcial y específica a roya del tallo en la línea avanzada de trigo harinero ‘Kijil’
(Sociedad Mexicana de Fitogenética, 2019)
El hongo Puccina graminis f. sp. tritici es el agente causal de la roya del tallo del trigo (Triticum aestivum), éste puede causar pérdidas del rendimiento hasta de 40 % en variedades susceptibles, además puede mutar y ...
Specificity of a rust resistance suppressor on 7DL in the spring wheat cultivar Canthatch
(American Phytopathological Society (APS), 2015)
The spring wheat ‘Canthatch’ has been shown to suppress stem rust resistance genes in the background due to the presence of a suppressor gene located on the long arm of chromosome 7D. However, it is unclear whether the ...
Seedling and slow rusting resistances to leaf rust in CIMMYT wheat lines
(Institute of Crop Sciences, 2011)
CIMMYT wheat has played an important role in wheat breeding in China. Identification of leaf rust resistance genes in CIMMYT wheat is important for developing wheat cultivars with resistance to leaf rust in China. A total ...
Genetics and breeding for durable resistance to leaf and stripe rusts in wheat
(The Scientific and Technology Research Council of Turkey, 2005)
Yellow (or stripe) and leaf (or brown) rusts, caused by Puccinia striiformis and P. triticina, respectively, are important diseases of wheat worldwide. Growing resistant cultivars is the most economical and environmentally ...
Evaluation of synthetic wheat lines (Triticum durum/Aegilops tausсhii) for vegetative period and resistance to diseases
(Institute of Cytology and Genetics of Siberian Branch of the Russian Academy of Sciences, 2017)
The growth of the total wheat production and increase of yield stability from year to year are some of the pri-orities of agriculture in Russia. The yield of commercial varieties signi cantly diversi es due to huge losses ...