And since we're talking about doing cool things with trees, I just wanted to mention that LTM has more interesting articles slightly "adjacent" to this topic, like this one about a half-forgotten technique for growing citrus trees in climates with freezing temperatures:
FWIW you can replace the "www" in your links with "solar" to access LTM's solar-powered version of their website. It's off-grid and solar panel powered, so not available 365 days of the year, but I've yet to find it offline when I check. I think it's a neat project. :)
It's a very cool project, and I really like the aesthetic of beige-ish background and reduced-bit, dithered images, almost feels like an old school magazine
I really need to check that site out more often. Every time I see a link it's great - that second link you posted about the Soviet Union's techniques for growing citrus fruits well north of where they're normally grown is cool.
https://www.lowtechmagazine.com/coppicing/
And since we're talking about doing cool things with trees, I just wanted to mention that LTM has more interesting articles slightly "adjacent" to this topic, like this one about a half-forgotten technique for growing citrus trees in climates with freezing temperatures:
https://www.lowtechmagazine.com/2020/04/fruit-trenches-culti...