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…
closing times for hives (timer) 13 Controlling the transmitter with a climate computer 13 Recommended opening and closing times for hives (climate…
Fáðu nýjustu fréttir og upplýsingar um nytjaplönturnar þínar beint í pósthólfið