Farmland island

I spotted this scene from the Sir Percy Fitzpatrick Lookout near Sunland between Addo and Kirkwood.  While taking in the magnificent view I spotted a green patch in the middle of a couple of ploughed fields.  On closer inspection I noticed that there was a farm worker’s house and a couple of trees on it.  Very peculiar to find a green island like this in the middle of a ploughed field.