Results 21 to 30 of about 2,477 (164)

Identification and validation of two quantitative trait loci for dwarf bunt in the resistant cultivar 'UI Silver'. [PDF]

open access: yesTheor Appl Genet
Abstract Key message Two dwarf bunt resistance QTLs were mapped to chromosome 6D, and KASP markers associated with the loci were developed and validated in a panel of regionally adapted winter wheats. UI Silver is an invaluable adapted resistant cultivar possessing the two identified QTL potentially associated with ...
Joshi P   +8 more
europepmc   +3 more sources

Identification of New Pathogenic Races of Common Bunt and Dwarf Bunt Fungi, and Evaluation of Known Races Using an Expanded Set of Differential Wheat Lines [PDF]

open access: yesPlant Disease, 2012
Pathogenic races of Tilletia caries and T. foetida, which cause common bunt of wheat (Triticum aestivum), and Tilletia contraversa, which causes dwarf bunt of wheat, have been identified previously by their reaction to 10 differential wheat lines, each containing single bunt resistance genes Bt1 through Bt10. The reactions of races to the differential
openaire   +4 more sources

DNA marker of Tilletia controversa Kühn, a causal agent of wheat dwarf bunt [PDF]

open access: yesCzech Journal of Genetics and Plant Breeding, 2006
W.-Q. Chen   +3 more
doaj   +2 more sources

Association Mapping for Common Bunt Resistance in Wheat Landraces and Cultivars

open access: yesAgronomy, 2022
Common bunt is a seed borne disease of wheat whose importance is likely to increase due to the growing organic seed market, which, in addition to seed phytosanitary measures, relies on genetic resistances towards the disease.
Philipp Matthias Steffan   +4 more
doaj   +1 more source

Identification of resistance sources and genomic regions regulating spot blotch resistance in Asian bread wheat (Triticum aestivum L.) via genome-wide association study. [PDF]

open access: yesPlant Genome
Abstract Spot blotch (SB), caused by Bipolaris sorokiniana, is a major yield‐limiting disease of wheat (Triticum aestivum L.) in the warm, humid agroclimatic zones of South Asia. The development of resistant cultivars through molecular approaches offers a sustainable strategy for managing this disease.
Aggarwal N   +6 more
europepmc   +2 more sources

Tilletia species on winter wheat grain

open access: yesКарантин і захист рослин, 2020
Goal. To determine the species composition of the complex of pathogens of bunt diseases of the genus Tilletia on winter wheat grain. Methods. The research was conducted during 2017—2020.
O. Shevchuk   +3 more
doaj   +1 more source

Achievements and prospects of wheat breeding for disease resistance

open access: yesCzech Journal of Genetics and Plant Breeding, 2002
Achievements and prospects of wheat breeding for disease resistance in the world and in the Czech Republic are reviewed. Attention is paid to rusts, powdery mildew, leaf blotch, glume blotch, tan spot, fusarium head blight, common and dwarf bunt, eyespot,
P. Bartoš   +7 more
doaj   +1 more source

A preliminary report on the identification of SSR markers for bunt (Tilletia sp.) resistance in wheat

open access: yesCzech Journal of Genetics and Plant Breeding, 2011
Common bunt and dwarf bunt, caused by Tilletia caries (DC) Tul., T. foetida (Wallr) Liro., and T. controversa, respectively, can still cause yield and quality losses, despite the availability of effective chemical treatments.
M. CIUCĂ
doaj   +1 more source

Web-Based Sustainable Detection and Treatment Recommendation System for Wheat Plant Diseases Using Convolutional Neural Networks. [PDF]

open access: yesFood Sci Nutr
A comprehensive dataset of wheat crop images, including healthy plants and samples affected by YR and BR diseases, was developed from public sources. A Convolutional Neural Network (CNN) model was trained and optimized for accurate detection and classification of wheat diseases.
Abbasi NG   +7 more
europepmc   +2 more sources

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