Finman
Queen Bee
- Joined
- Nov 8, 2008
- Messages
- 27,887
- Reaction score
- 2,023
- Location
- Finland, Helsinki
- Hive Type
- Langstroth
Looked in entrance of one of my hives the other day during a heavy rain shower, there were hundreds of bees all lined up ready for take-off as soon as they could. I've never seen bees so still!
If you believe that...
I had a balance hive this year in autumn rape field. 13 hectares bloomes 5 weeks.
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On first week 15.5 forward it was nice and temp were over 20 C. They got 10 kg more weight.
Next week was sunny and to temps 15 C but under 18C. They got 2 kg in a week.
On third week temps rised to 23C. Hive hot 5 kg a day.
All together weight rises 30 kg in 5 weeks. Then hive lost 4 kg its weight and swarm hung in nearest pine. But when I opened the hive, half of the rise was pollen stores.
After these years I learned that it must be over 18C days temp and not much wind. Then bees get full loads.
I looked when bees arrived to hive in temp 15C. Traffic was good but they arrived with empty stomack. Dandelion was better to forage because it is near ground.
The muscle temp of hive in foraging is 39C. I was astonishdn that wind can freeze their ability to forage.
If you read Australian reports "bees on canola", they report the same.
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