@ Cloudpiler - "I have a similar situation, except that my difficulty is that I don't want to cut down my trees. "
I didn't bother to mention this in my post, but I feel similarly. Our neighbors to the west are willing to let us cut their trees, and that would give us enough sun for some conventional annual crops in parts of our yard. My husband is raring to go. I am wracked with spasms of guilt about it. Three years ago we had about 7 trees on our own property and my husband had them all taken down, and I still mourn the loss though I completely admit they were causing problems for our home (some were crowding our roof, for instance. And our yard was subject to a fair amount of erosion since our immediate back yard area was simply dirt, with nothing growing there, not even some heavy-shade plugs we planted once).
Unfortunately, human needs are frequently counter to the habitats we live in (partly due to our population issues I guess). I live on the forest edge, and our "needs" require that we push the forest back. Destroying the habitats of other species as we do it. Changing the landscape as we do it.
Like your property, our forest (like all forests in the northeast, and maybe in the USA even?) is reclaimed. I know very little about trees but I'm guessing these are about 50 year old trees. Not brand new but hardly a majestic, virgin forest.
I would not feel so guilty if I had more
land. I would take down trees, but if I had more land I would steward the forest and make sure it kept growing. But I'm not taking down timber for
firewood or to build things and planting new (a
sustainable cycle if done correctly), I am pushing back the forest away from my home and not replacing it. And there's not much I can do - I can't realistically just move to another yard. (Actually, I tried - put the house on the market with the intention of buying a few acres, but the economy has depresssed the value of my property to below what I owe on it).
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@ ediblecities - "While chicken need shade they need sun and warmth too, they come from Africa."
Well, they do need sun and warmth but breeds have been domesticated for a long time and some varieties are quite cold-tolerant unlike their ancestors. I don't have reservations about chickens on my property in terms of the shade - frankly, they would probably wander out to the sun sometimes. They are forest creatures as well. Warmth is not an issue, I live in Massachusetts but not the Arctic. I'd have cold-tolerant varieties if I had them. However, my main concern right now is that there are two new free-range dogs in the neighborhood. And since I'm in the
city, SSS is not going to go over here.
"Sometimes it helps a lot cutting out lower branches to lighten the soil up."
Good point, but my main issue is actually not tree and
root proximity but merely the shade that they
project. The trees are steeply upslope from me (and on the southern side) so they tower over my yard even if their
roots aren't really invading it much. One deeply shaded area I have is probably 30 feet away from any tree, and 50 feet away from the main canopy, but still thrust into total shade due to the slope and orientation.
"Cutting it your own is maybe dangerous."
Maybe, but we don't intend to rely on everyone else for everything anymore.