Placement of hives when using growing lights 3 3 5 2.1 When to open and close the hives 6 2.2 Automated opening systems for bumblebee hives 7 …
extra bumblebee hives if necessary or temporarily carry out hand pollination. The sun activates the bumblebees 09:00 08:00 Keep the hives closed…
semi-closed greenhouses Monitor bite marks on flowers and order hives accordingly Order more hives if hot weather is forecasted to achieve…
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