Beefarmer's reported 27 kg per colony UK average... ( ?2016 returns)
Finman "works " his bees for honey... that's what factory farming can do
When a Beefarmers income is derived from honey sales, it makes sense to manage them for the best honey crop they can get. In some cases, this may mean moving colonies from crop to crop, but, the management costs have to be considered too....so, there is a "intensive" vs "extensive" division. The farmer has to look at his own circumstances and decide which is more suitable to him.
In either case, it makes sense to have the best "factors of production" (including, equipment, forage, livestock, etc). Each step in the value chain should be optimised.
My test colonies are surrounded by field beans this year. All they have to do is fly 20 feet, or so, and they're at the start of the crop. However, when that is over, they have to manage with hedgerows, blackberries etc.
I weighed the colonies yesterday (
https://beekeepingforum.co.uk/album.php?albumid=751&pictureid=3907 https://beekeepingforum.co.uk/album.php?albumid=751&pictureid=3906)
Max: 83.15 Kg
Min 68.55 Kg
Mean: 74.32 Kg
Most are in 5 deeps but one of them only has 4.
If a bee farmer can raise his average yield from 27 kg to, let's say, 74 Kg, that's a rise 47 Kg (and that's only until June, not the whole year). I believe that would make a substantial difference in the profitability of many bee farming organisations.
It's not really valid to compare 2016 figures with 2018, but, if they were comparable (my 2016 was much better than 2018), we're talking about a 174% increase in the harvest. That's not to be sniffed at!