The big problem with tagging which crops are grown in fields is that they are generally rotated, a field that grew wheat in 2016 will have something else in 2017. Crops are rotated to prevent disease, so it is tagging that will rapidly become stale.
Best avoided IMHO. Just stick with farmland=arable. Phil (trigpoint) _______________________________________________ Tagging mailing list Tagging@openstreetmap.org https://lists.openstreetmap.org/listinfo/tagging
