wheat leaf rust
Molecular Identification of Wheat Leaf Rust Resistance Genes in Sixty Chinese Wheat Cultivars
... Wheat leaf rust, caused by Puccinia triticina (Pt), is one of the most severe fungal diseases on wheat ...1989). Wheat leaf rust is a global fungal disease that can spread ...
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The virulence spectrum of the wheat leaf rust population analyzed in the Czech Republic from 2002 to 2011
... winter wheat cultivars were susceptible to the wheat leaf rust population of that ...Lr leaf rust resistance genes were postulated except for Lr3a in ...tant leaf ...
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Physiologic specialization of wheat leaf rust (Puccinia triticina Eriks ) in the Slovak Republic in 2009–2011
... Slovakia wheat leaf rust caused by Puccinia triticina belongs to the most important wheat diseases particularly in the southern part of the ...of leaf rust and their changes ...
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WHEAT LEAF RUST (PUCCINIA TRITICINA) REACTIONS OF HOBBIT ‘‘SIB’’/BEZOSTAJA SUBSTITUTION LINES
... The wheat leaf rust reaction resulting from the substitution of individual chromosomes of the wheat cultivar Hobbit ‘sib’ with their homologues from Bezostaja were investigated using isolate ...
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Resistance of triticale to wheat leaf rust (Puccinia triticina)
... to leaf rust although highly susceptible cultivars may be also found (McIntosh et ...17 leaf rust resistant triticale ac- cessions out of 416 tested triticale from the Vavilov All-Russian ...
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Molecular Genetic Diversity in Iranian Populations of Puccinia triticina, the Causal Agent of Wheat Leaf Rust
... Wheat leaf rust caused by Puccinia triticina, is the most common and widely distributed wheat rust in the ...of leaf rust population 14 pairs of AFLP and 6 pairs of FAFLP ...
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Virulence surveys of wheat leaf rust in the Czech Republic and resistance genes in registered cultivars
... Republic leaf rust (Puccinia triticina Eriks.) on wheat occurs regularly every ...on wheat particularly in the eastern part of the country with a warmer cli- ...for rust resistance and ...
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EXPRESSION OF THE WHEAT LEAF RUST RESISTANCE GENE LR34 ALONEAND IN COMBINATION WITH OTHER LEAF RUST GENES AGAINST UKISOLATES OF PUCCINIA TRITICINA
... with wheat cultivars known or suspected to have the Lr34 gene, were evaluated with the leaf rust isolates WBRP 85- 20, WBRP 85-31 and WBRP 90-12 in the field in 1993 at Morley, near Norwich (Table ...
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Association Mapping for Leaf and Stem Rust Resistance Using Worldwide Spring Wheat Collection
... Wheat leaf rust (caused by Puccinia triticina Eriks.) and stem rust (caused by ...of wheat (Triticum aesitvum L.) in Egypt and worldwide. Leaf rust occurs more frequently ...
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Effects of regional climate change on brown rust disease in winter wheat
... affect wheat crop production both in the main processes of plant growth and development but also in the occurrences and severities of plant ...of wheat leaf rust (WLR) at two climatologically ...
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Genetic analysis and molecular mapping of leaf rust resistance genes in the wheat line 5R618
... Depending on the experimental conditions and goals, researchers have chosen various methods of developing wheat leaf rust resistant genes, including traditional hy- bridization, genetic postulation, ...
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Identification of a leaf rust resistance gene in the Chinese wheat line LB0288
... Wheat leaf rust, caused by the fungus Puccinia triticina, is one of the most important foliar diseases in wheat (Triticum aestivum ...wherever wheat is grown and causes significant ...
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Multiplex PCR assay to detect rust resistance genes Lr26 and Lr37 in wheat
... of wheat leaf rust resistance genes Lr26 and ...winter wheat cultivars registered in the Czech ...different leaf rust isolates conformed to the results obtained by the marker ...
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Characterization of Environmental Factors for the Prediction of Leaf Rust of Wheat in Sargodha
... Abstract Wheat leaf rust (Puccinia recondite ...major wheat diseases occurring in all wheat growing areas of ...the wheat production potentially in previous years in ...to ...
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Shared influence of pathogen and host genetics on a trade-off between latent period and spore production capacity in the wheat pathogen, Puccinia triticina
... (French wheat leaf rust national survey, Go- yeau et ...the wheat variety Soissons, and P3 isolates from the variety Tre´mie (for their virulence gene profiles, see Table ...
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Evaluation of wheat (Triticum aestivum L) genotypes for yield and rust resistance under Rainfed conditions in mid hills of Nepal
... Wheat leaf rust, also called brown rust, is caused by ...of wheat (Mebrate et ...Stripe rust, caused by ...to wheat production in cool environments and is the most ...
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Status and strategies in breeding for rust resistance in wheat
... spring wheat cultivar “Veery” was ...to wheat streak mosaic virus and its vector wheat curl ...of wheat chromosome ...in wheat cultivars released in China and USA, India, Paki- stan and ...
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Theoretical Bases and Sources for Breeding Wheat for Combined Disease Resistance
... winter wheat advanced lines SG-S 1800-01 (Hana/Estica), SG-S 1875-01 (Simila) and SG-U 7029 (Hubertus/ ...spring wheat the line SG-U143-4 (Greina/Tinos) was highly resistant and the line SG-U 947-a (Nandu/ ...
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Molecular Mapping of Leaf Rust Resistance Gene LrL224 in Chinese Wheat Cultivar L224-3
... single dominant gene for resistance besides Lr26. The dominant gene in L224-3 was tentatively designated as LrL224, conferred resistance to the pathotype FHBQ. Linkage analysis and genetic map. Of 1276 SSR markers and 1 ...
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Results of the Czech National Ring Tests of disease resistance in wheat
... Although powdery mildew, caused by Blumeria graminis DC. f.sp. tritici, can now be effectively controlled by fungicides, this disease may be a serious problem in certain regions and years, be- cause continuous ...
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