effect on the development of the hives. 10:00 1! Bumblebees need max. 2 hours to return to their hive 15:00 Do not keep a hive closed for longer…
closing of the hives. The bumblebee hives should be closed 2 hours before sunset or 2 hours before the screen is closed. If there is no light sensor…
that exposure to maximum temperatures of more than 30° C for a couple of hours has a negligible effect on pollination. However, a full day above 30° C…
nematodes work? Under optimum conditions, a nematode can kill an insect in 24-48 hours. Under field conditions, a nematode will first have to look for…
solar radiation (sunlight) o OR 10:00 at the latest Close • o 2 hours before sunset o 2 hours before the screen closes 13 Use of the transmitter’s…
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