Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Bohumir Cagas"'
Autor:
Bohumir Cagas, Radek Macháč
Publikováno v:
Quantitative Traits Breeding for Multifunctional Grasslands and Turf ISBN: 9789401790437
The resistance of 59 varieties and three ecotypes of perennial ryegrass (Lolium perenne) to crown rust (Puccinia coronata) and stem rust (Puccinia graminis subsp. graminicola) was evaluated under field and greenhouse conditions at the Grassland Resea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c9f427d0377e0977afd83c30a054e55
https://doi.org/10.1007/978-94-017-9044-4_27
https://doi.org/10.1007/978-94-017-9044-4_27
Publikováno v:
Sustainable use of Genetic Diversity in Forage and Turf Breeding ISBN: 9789048187058
To assess the extent of progress in breeding for resistance to some typical turfgrass diseases, a field collection of 6 varieties of sheep fescue (Festuca ovina) and 35 varieties of red fescue (Festuca rubra s.l.) was used to assess the incidence of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e3027c10b86357c374a4bad1f346970
https://doi.org/10.1007/978-90-481-8706-5_40
https://doi.org/10.1007/978-90-481-8706-5_40
Autor:
Ulrich K. Posselt, Elżbieta Czembor, E. Willner, Hennietha Leenheer, Hans Lellbach, Vladimir Cernoch, U. Feuerstein, M. Romani, S. Schulze, François VanHee, Jean François Chosson, Stefan Hartmann, Bohumir Cagas, Joost Baert, Bernhard Krautzer, Hana Jakesova, Luigi Russi, Fred Eickmeyer, Beat Boller, Laurence Poinsard, Lukas Wolters, Marie Claire Tardin, Franz Xaver Schubiger
Publikováno v:
Sustainable use of Genetic Diversity in Forage and Turf Breeding ISBN: 9789048187058
The EUCARPIA rust evaluation trial was established in 2007 for the third time. The same ryegrass cultivars (33 perennial, 15 Italian and 3 hybrid ryegrass) were tested as in the first and second trial of 2001 and 2004, respectively (Boller et al., 20
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::913d08ea4beaa8773b0a7c9f006a96bf
https://doi.org/10.1007/978-90-481-8706-5_47
https://doi.org/10.1007/978-90-481-8706-5_47
Autor:
Jan Nedelnik, Bohumir Cagas
Published as a special issue of Czech Journal of Genetics and Plant Breeding 39, Special Issue, Prague 2003, 373 pages
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25e1a74998d73c07d3d7eb58ca69edf5
Autor:
Jan NEDĚLNÍK, Miroslava STREJČKOVÁ, Tereza SABOLOVÁ, Bohumír CAGAŠ, Zdeněk BOTH, Jana PALICOVÁ, Bronislava HORTOVÁ
Publikováno v:
Plant Protection Science, Vol 51, Iss 3, Pp 136-140 (2015)
Silvertop is a serious disease of grasses, and severe infestations cause a great deal of damage every year (particularly to seed producers). Inflorescences of infected plants dry prematurely and are sterile. The genera Festuca, Poa, Agrostis, Trisetu
Externí odkaz:
https://doaj.org/article/7cb7f5487e5040aaa666fc1d3d6867d0
Autor:
Bohumír Cagaš, Radek Macháč
Publikováno v:
Plant Protection Science, Vol 48, Iss 1, Pp 10-16 (2012)
Choke of grasses caused by Epichloë typhina occurred in 2008 and 2009 in more than 25% of grass seed stands of timothy (Phleum pratense and P. nodosum); a lower incidence was reported in orchard grass (Dactylis glomerata). A decline in disease incid
Externí odkaz:
https://doaj.org/article/e9d645a3b0ea4c4baf8a40eaa9d0acc8
Publikováno v:
Plant Protection Science, Vol 46, Iss 2, Pp 66-71 (2010)
Twenty fungal species were isolated from sclerotia of ergot (Claviceps purpurea) originating from rye. In in vitro tests with the anamorphic stage of ergot (known as Sphacelia segetum) high mycoparasitic activity was exhibited only by two of them - C
Externí odkaz:
https://doaj.org/article/e04d3ae5861147218cd8261e1738ff78
Publikováno v:
Plant Protection Science, Vol 42, Iss 2, Pp 58-65 (2006)
In the years 1995-2004 the spectra of weeds, diseases and pests in grasses grown for seed in the Czech Republic were examined and the effect of external factors on their changes was assessed. The species spectrum of weeds evaluated both at the time o
Externí odkaz:
https://doaj.org/article/1468177ce4c64c27a0148c107c79df4d
Publikováno v:
Plant Protection Science, Vol 38, Iss 1, Pp 23-28 (2002)
The tolerance to or phytotoxicity of selected herbicides and their impact on seed yield was investigated in six grasses grown for seed: Phleum pratense cv. Sobol (a), Festuca rubra cv. Táborská (b), Festuca pratensis cv. Otava (c), Poa pratensis cv
Externí odkaz:
https://doaj.org/article/5d68e412123b400e8b108b03de9bd324
Autor:
Bohumír Cagaš, Radek Macháč
Publikováno v:
Plant Protection Science, Vol 38, Iss 1, Pp 18-22 (2002)
Ergot, caused by the fungus Claviceps purpurea (Fr.) Tul., belongs to the main constraints in seed production of Kentucky bluegrass (Poa pratensis L.). The level of ergot occurrence depends on the weather conditions during the growing period, harvest
Externí odkaz:
https://doaj.org/article/9bc37d9eab40416396f05e3e5f1caa56