National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Zhodnocení atraktivity syntetických feromonů od různých výrobců pro vybrané druhy obalečů (Tortricidae)
Jakubíková, Klára
Monitoring of tortricid species Cydia pomonella, Grapholita molesta, G. funebrana, G. janthinana, G. lobarzewskii, and Pandemis heparana was executed in the cadastre of Zlámanec (Zlín region) from year 2013 to 2015. Investigated areas were orchards, shrubbery biotopes and forest edges. Pheromones distributed by different producers were compared too. Data of known pests was equal as data from previous researches. Numbers of G. molesta declined within a few years and the highest abundance of this species was registered in orchards. G. janthinana was found in shrubberies, whereas the higher occurrence of G. lobarzewskii was executed in orchards. P. heparana was not caught. 20 non-target species of Tortricidae was also registered. Cacoecimorpha pronubana was caught for the first time in outdoor biotopes of the Czech Republic, and Oegoconia novimundi was caught in unusually high numbers of specimens. Comparison of pheromones showed that the lures for G. funebrana by Pherobank were more efficient, whereas those for G. molesta by Propher s.r.o. functioned better.
Cílové a necílové druhy obalečů (Tortricidae) ve feromonových lapačích v jabloňových a švestkových sadech
Jakubíková, Klára
Flight aktivity of tortricid moths, possible and traditional pests of orchards, was monitored in two localities in SE Moravia (Zlámanec) in 2013. Selectivity of pheromones was also evaluated and products of the companies Propher s.r.o. and Pherobank were compared. Cydia pomonella and Grapholita funebrana were abundant in traps, their flight activity was similar to the results of other researchers. G. molesta was proved in lower numbers. Only one specimen of G. janthinana was captured and G. lobarzewskii was not registered. G. funebrana lure by Pherobank was more effective for this species, and contrary G. molesta lure by Propher was more effective for the second species, but this lure was not so selective as that by Pherobank for G. funebrana. Knowledge on the morphology, bionomics, distribution and noxiousness of target species is summarised. The basic characteristics of non-target species are given and possible complications in pest monitoring caused by them in orchards are mentioned.

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2 Jakubíková, Karolína
3 Jakubíková, Kateřina
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