Farmed landscape features I would imagine would depend on the kind of farming being employed and the terrain itself.
Pastoral farming could exist anywhere and would be useful on uplands and areas difficult to plough.
Crop growing could be done in small plots or larger units if the land suited. What sort of crops would be grown at this particular time?
We are told that wheat was invented in the Middle East. And we are also told that the 'early farmers' came from there spreading into Europe and into Britain. Farmers tend to spread and push out the early hunter gatherers and pastoralists. So we are told. A recent example is to be seen in the United States where the indigenous people were pushed off their land by cattle ranchers who were in their turn pushed out by farmers.
According to the Guardian most male dna in Britain came in via the Middle East and this farming expansion.
http://www.theguardian.com/science/2010 ... nt-farmersSo much for Iberia and the Basques. Apparently female dna is not from their proving to the Guardian's satisfaction that British women preferred farmer Giles to Rawhide or Hern the Hunter.
If Stonehenge etc and Orkney were built before the pyramids as we are told what did the people live on before the farmers arrived to show them how to plough?
Did the natives do ploughing at the time planting peas and parsnips if not wheat? Perhaps barley and oats were planted. What kind of plough and what kind of animals would be pulling the plough?
Assuming thousands were busy cutting rocks everywhere to build Stonehenge, Silbury Hill etc. how many people were involved in producing the food the rock people needed?
Most sites on the internet seem to skip the subject with a brief glance at the neolithic, straight into the Bronze Age and then onto Roman terra firma (farmer?)
We are told that wheat was a necessary cheap food invented to feed the pyramid builders. What did our megalithics have on such a large scale? Or was Britain one large cattle ranch with the occasional onion field?