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Thermal requirements for flight of six species of flea beetle of the genus Phyllotreta (Coleoptera: Chrysomelidae)
Phyllotreta vittula P. undulata P. nigripes P. vittata P. nemorum cruciferous crops yellow water traps day degrees temperature thresholds regression models
2015/1/28
The flight activity of six species of the flea beetles of the genus Phyllotreta was monitored by means of yellow water traps in three years. The percentage composition of the total catch of adults mad...
The first record of Diabrotica virgifera virgifera (Coleoptera: Chrysomelidae) from the CzechRepublic – New and Unusually Reports
Corn pests
2015/1/28
Diabrotica virgifera virgifera Le Conte 1868 is an important pest of maize (Zea mays L.). It was introduced to Europe from the USA in the early 1990‘s. Until now it had been reported from twelve Europ...