Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Veronika DUMALASOVÁ"'
Common bunt in organic wheat: unravelling infection characteristics relevant for resistance breeding
Autor:
Magdalena Lunzer, Veronika Dumalasová, Kilian Pfatrisch, Hermann Buerstmayr, Heinrich Grausgruber
Publikováno v:
Frontiers in Plant Science, Vol 14 (2023)
Common bunt caused by Tilletia tritici and T. laevis has re-emerged as a major threat to wheat yield and quality, especially in organic farming. Resistance against its causal agents is present in the wheat gene pool and provides the most economically
Externí odkaz:
https://doaj.org/article/2b9212b351674b9ea4213c23615fb58d
Publikováno v:
Czech Journal of Genetics and Plant Breeding, Vol 56, Iss 3, Pp 87-92 (2020)
In 2016-2018 virulence of the Czech wheat leaf rust population was studied on Thatcher near-isogenic lines, carrying different Lr genes, and 130 leaf rust isolates. Virulence to Lr9 was found only sporadically. Virulence frequency to Lr2a, Lr2b, Lr2c
Externí odkaz:
https://doaj.org/article/9a78735de20f4c15940b66d6b2f38c2b
Autor:
Jana Palicová, Pavel Matušinsky, Alena Hanzalová, Ivana Svačinová, Veronika Dumalasová, Jana Chrpová
Publikováno v:
Czech Journal of Genetics and Plant Breeding, Vol 56, Iss 1, Pp 9-14 (2020)
The reaction of twelve winter wheat cultivars frequently grown in the Czech Republic and twenty-five new breeding lines to inoculation with Oculimacula yallundae and Oculimacula acuformis was evaluated in small plot trials from 2017-2018. The assessm
Externí odkaz:
https://doaj.org/article/36054687e8a2421c8cf7262dc3387894
Autor:
Jana Palicová, Pavel Matušinsky, Veronika Dumalasová, Alena Hanzalová, Ivana Svačinová, Jana Chrpová
Publikováno v:
Plants, Vol 11, Iss 11, p 1495 (2022)
The reaction of twenty-five winter wheat cultivars frequently grown in the Czech Republic to inoculation with Oculimacula yallundae and Oculimacula acuformis was evaluated in small plot trials from 2019 to 2021. The eyespot infection assessment was c
Externí odkaz:
https://doaj.org/article/3f374e74f6224fb0b6e4d9dd7075848c
Resistance of winter wheat cultivars to eyespot and characterisation of causal agents of the disease
Publikováno v:
Plant Protection Science, Vol 54, Iss 1, Pp 24-30 (2018)
The reaction of ten winter wheat cultivars grown in the Czech Republic to inoculation with Oculimacula yallundae and Oculimacula acuformis was evaluated in a small plot trial. In a parallel field trial the natural occurrence of stem-base disease comp
Externí odkaz:
https://doaj.org/article/b5373615b75743d58ea4f7fc7ae14126
Autor:
Veronika DUMALASOVÁ, Pavel BARTOŠ
Publikováno v:
Czech Journal of Genetics and Plant Breeding, Vol 52, Iss 3, Pp 108-113 (2016)
Resistance to common bunt and to dwarf bunt in winter wheat cultivars recently registered in the Czech Republic was studied in artificially inoculated field trials in the years 2013-2015. In trials with common bunt, seeds of each experimental series
Externí odkaz:
https://doaj.org/article/ca89d15038cb4c61b05537bd42a9e9b0
Publikováno v:
Czech Journal of Genetics and Plant Breeding, Vol 51, Iss 4, Pp 166-173 (2015)
The scientific report presents results of our studies on the gene Pch1, conferring resistance to eyespot disease in wheat, caused by the fungus Occulimacula spp. The presence of the gene Pch1 in wheat cultivars was analysed using the molecular marker
Externí odkaz:
https://doaj.org/article/717bb3928cad4f04a8c72dc78a74381b
Publikováno v:
Czech Journal of Genetics and Plant Breeding, Vol 50, Iss 3, Pp 201-207 (2014)
Winter wheat cultivars recently registered in the Czech Republic were tested in three-year field tests for resistance to common bunt. Seeds were inoculated with a mixture of local strains of Tilletia tritici and T. laevis. None of the cultivars displ
Externí odkaz:
https://doaj.org/article/75095d1ee68149ae85b07f87b2dbb937
Publikováno v:
Czech Journal of Genetics and Plant Breeding, Vol 48, Iss 3, Pp 108-119 (2012)
A cDNA library was created on the basis of transcripts that were generated during the process of infection of wheat and barley with Pyrenophora tritici-repentis or P. teres. Due to the time course of infection assays, the leaves were collected at var
Externí odkaz:
https://doaj.org/article/30383f14dce4407095613b6d79ee9704
Autor:
Veronika Dumalasová, Pavel Bartoš
Publikováno v:
Czech Journal of Genetics and Plant Breeding, Vol 46, Iss 1, Pp 14-20 (2010)
Seventeen winter wheat cultivars registered in the Czech Republic were tested for reaction to common bunt in 2-3 year field trials. Bunt infection of resistant checks Globus and Bill varied between 4.1% and 10.6%; the highest infection in cv. Pitbull
Externí odkaz:
https://doaj.org/article/33337f31cb974d618f61c5f25606484e