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The population dynamics of the horse-chestnut leafminer Cameraria ohridella Deschka et Dimić. was investigated in 1997–2000. The mortality of wintering pupae and the rate of fungal infections w...
The effects of altitude and beehive bottom board types (BBBT) on the wintering performance of honeybee colonies were investigated in the South Aegean Region of Turkey: Experiment I (E-I), with 32 colo...
In this study, the progress of growth stage and change in freezing hardiness of tea [Camellia sinensis (L.) O. Kuntze] bud were examined from January to April in relation to air temperature for 10 yea...
The pollen beetle is one of the most important pests of the rape fi elds in Hungary. Profound knowledge in the biology and ecology of it is required to make the plant protection treatments more effi c...
The adaptation of Colorado potato beetles (CPB) (Leptinotarsa decemlineata Say) to low temperatures has been the basis for the formation of a local permanent population in Estonia. The number of this ...

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