The power of tractors should, for example, be related to the equipment that is to be handled, e.g. plows, sprayers, picking trailers, etc.• HousingThe extent of housing required on a farm depends the size of the farm as well as the distance to the nearest labor source or town. The number of houses needed increases with distance from a town or source of labor, and provision must be made for management, middle management, and supervisory personnel. • Agricultural Roads The main roads on a farm should be positioned to serve all the main operating areas without causing too much agricultural traffic in and around the production areas. It is ideal that the offices, packinghouse, stores and living area are located as close as possible to the entrance to the farm, so that movement in and around the production areas is limited and only related to