Raph49 wrote:In this area the only crops that are done are vines.
For the geology in detail no I could not say. It's full of stones, when it's wet it's plasticine and in summer cracked concrete.
So I think mulching will do this soil the most good in any case.
So a clayey to very clayey soil.
3 or 4 "details" which are not:
a) beware of water stagnation if the land does not have a slight slope; in this case, "bend" the boards (without digging them in the middle)
b) never try to work the soil which is still wet; it breaks what little structure there is; clay bricks are made by compacting damp earth (therefore malleable); walk on planks: each step left in spring will become a "brick" in summer
c) these are soils that take a long time to warm up: give up all speed races with other gardeners ...
d) contrary to a well-established belief, they certainly retain a lot of water, but unfortunately retain it too strongly; their "RU" (useful water reserve) is average (better than sands, but much worse than silts!); therefore do not rule out drought years having to water!
e) like humans, soil organisms have trouble working this: do not expect miracles in 6 months; on the other hand, in a few years, that should change, with large rations of "good food"!
If Julienmos goes through this, he will confirm that at the beginning, he did not really believe it!