That's a very clever solution, I like that. Thanks for the share Jim. That may also help minimize or eliminate the damage permits do the woodenware over there. I was listening to a Treatment Free Beekeeping podcast on Spotify and his gues was recounting his time working with beekeepers over there. They would make top bar type hives but cast them with concrete. The langstroth type hives they put up on legs and used glass coke or beer bottles to deter the termites from climbing.
I am curious about the ability to work the field right next to them though. In the same podcast he indicated the bees were very aggressive starting to bump and warn them when they were a few hundred feet away, sometimes more, and get more aggressive as they got closer. The people he was working with wore several layers of clothing to prevent stings since they didn't have suits. Didn't sounds like a pleasant experience. Thankful for my gentle bees no matter how "aggressive" or upset they get.