Finally managed to finish the cornfield. The fencing and ground areas were completed like the earlier field. The corn field was teddy bear fur, covered in PVA glue and then painted chocolate brown. It was then given successive highlights of Yellow ochre and finally sunburst yellow. I'm more than happy with the results.
I also managed to complete another plain field, constructed in the same way.
These are 2 buildings I picked up from EBay, I'm not too sure of the make, but they are rather nice little models.