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Search for "JUHÁSOVÁ G.": 4 articles found.
JANKOVSKÝ L., HALTOFOVÁ P., JUHÁSOVÁ G., KOBZA M., ADAMČÍKOVÁ K., PALOVČÍKOVÁ D. (2004): The first record of Cryphonectria parasitica in the Czech Republic. [Castanea sativa, chestnut blight, Czech Republic, Cryphonectria parasitica, quarantine pest] Czech Mycology 56(1-2): 45-51 (published: 12th August, 2004)
abstract
The causal agent of chestnut blight Cryphonectria parasitica (Murrill) M. E. Barr is a quarantine pest that has been recorded for the first time on the territory of the Czech Republic. Cryphonectria parasitica was observed in a sweet chestnut in the town of Uherský Brod. Infected tree was imported as a two-year-old seedling from Bratislava (Slovakia), 25 years ago. The isolate of Cryphonectria parasitica has been compatible with European vc type 13 (EU 13). Castanea sativa Mill, occurs in more than 293 localities in the Czech Republic. Its state of health was checked in 232 localities.
JUHÁSOVÁ G. (1980): Konidienkeimung des Pilzes Melanconis modonia Tul. Beim Edelkastanienbaum. Česká Mykologie 34(3): 152-157 (published: 1980)
abstract
In Zemberovce (Forstbetrieb Pukanec) the occurrence of Melanconis modonia Tul. was recorded in 1974 on dried trunks and branches of Castanea sativa with symptoms of ink disease. In the following years the species was found in all monitored locations of Castanea sativa in Slovakia. To gain basic data on the biology of this species, part of the author's work programme focused on studying the effect of temperature, relative humidity, and nutrient media on the germination of conidia.
JUHÁSOVÁ G., HRUBÍK P. (1975): Plötzliches Vertrockenen von wintergrünen Eichen (Quercus turneri cv. „Pseudoturneri“). Česká Mykologie 29(3): 171-173 (published: 1975)
abstract
A disease of Quercus turneri cv. Pseudoturneri was observed in the Mlyňany Arboretum (Slovakia) in 1973. The causal agent was identified as Valsa intermedia / Cytospora intermedia. Sanitary measures, including pruning and burning, proved effective in preventing further outbreaks.
JUHÁSOVÁ G. (1974): Die Cylindrosporiose von Blättern der Edelkastanien in der Slowakei. Česká Mykologie 28(2): 96-98 (published: 1974)
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