Station:      Year:   

lines with same color represent minimal and maximal development of the particular generation

current development:

spring swarming09.04.2024
number of swarming days 59
onset of host tree infestation29.04.2024
establishment of sister broods18.06.2024
establishment of gen. 215.07.2024
establishment of sister broods of gen. 2not started
establishment of gen. 3not started