Zobrazeno 1 - 10
of 163
pro vyhledávání: '"J Szarka"'
Publikováno v:
International Journal of Horticultural Science, Vol 13, Iss 4 (2007)
Plant breeding for resistance, namely building specific resistance genes into cultivated plants to ensure resistance against certain pathogen species, is a several-decade-long practice. While looking for purposes of failures appearing during the cult
Externí odkaz:
https://doaj.org/article/4c668bab746d4f2eb6875d8e03c1f639
Publikováno v:
International Journal of Horticultural Science, Vol 8, Iss 3-4 (2002)
Our observations regarding the symptoms not fitting into, significantly differing from the hypersensitive defense system, which we noticed during the judgment of several plant species, symptoms provoked on several million plants have constituted a un
Externí odkaz:
https://doaj.org/article/030eb6336e324a30b9d8710c3f299f0d
Publikováno v:
International Journal of Horticultural Science, Vol 7, Iss 3-4 (2001)
With a view to further enhance the reputation of Hungarian spice pepper it was necessary to improve resistance to the bacterium Xanthomonas campestris pv.vesicatoria, the most dangerous pathogen of pepper varieties. From among the familiar resistance
Externí odkaz:
https://doaj.org/article/78ba9fa8d15c4ebba49899000a0ecf7b
Autor:
J. Szarka, G. Csilléry
Publikováno v:
International Journal of Horticultural Science, Vol 7, Iss 3-4 (2001)
In addition to successes achieved in certain varieties in resistance breeding based on a defense reaction of host plants involving hypersensitive tissue destruction, resistant varieties putting a very strong selection pressure on pathogens have selec
Externí odkaz:
https://doaj.org/article/cbe834df8a224d7e806f4155a533275f
Publikováno v:
International Journal of Horticultural Science, Vol 6, Iss 1 (2000)
The Pseudomonas savastanoi pv. phaseolicola (PS) is one of the most significant stressors of bean (Phaseolus vulgaris L.). Chemical and agrotechnical treatments have minor importance, so breeding has great part in the protection against this pathogen
Externí odkaz:
https://doaj.org/article/787f47f6359a4071b96ea78a1ef2b681
Publikováno v:
International Journal of Horticultural Science, Vol 5, Iss 1-2 (1999)
The Pseudomonas savastanoi pv. phaseolicola is one of the most expressive biogen stressors of the bean (Phaseolus vulgaris L.) in Hungary. The chemical and agrotechnological defence is inefficient, so breeding is the only workable way. The convention
Externí odkaz:
https://doaj.org/article/1c72fc02856249c5ae54da9f5b2c54ce
Autor:
Pavel P. Povinec, J. Szarka, J. Stanicek, M. Richtáriková, R. Breier, Karol Holý, Alfred Priller, A. Šivo, M. Ješkovský, Jozef Masarik, Peter Steier, A. Kováčik, Peter Kúš
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 342:321-326
A Centre for Nuclear and Accelerator Technologies (CENTA) has been established at the Comenius University in Bratislava comprising of a tandem laboratory designed for Ion Beam Analysis (IBA), Ion Beam Modification (IBM) of materials and Accelerator M
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Publikováno v:
Acta Phytopathologica et Entomologica Hungarica. 42:273-277
We have found a form of resistance lacking host cell death, effective in cucumber against infection of Pseudoperonospora cubensis , in bean against Pseudomonas phaseolicola and Xanthomonas phaseoli , as well as in pepper against the Obuda pepper viru
Publikováno v:
Acta Agronomica Hungarica. 54:221-232
The fact that production is often unsuccessful even when resistant varieties are selected on the basis of the hypersensitive reaction can be attributed to the lack of adequate knowledge on plant disease resistance. In addition to specific plant respo