Station:      Year:   


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

current development:

spring swarming05.04.2025
number of swarming days 16
onset of host tree infestation12.04.2025
establishment of sister broodsnot started
establishment of gen. 2not started
establishment of sister broods of gen. 2not started
establishment of gen. 3not started