caption: Final smoothing with a land plane is required to achieve a useable field surface.
exif: {"Image DocumentName": "Final smoothing with a land plane is required to achieve a useable field surface.", "Image ImageDescription": "Initially, 4-8 passes over the field will be needed (1-2 passes each in the N-S and E-W directions, and along each diagonal). Where significant fills were made, annual replaning will be needed to resmooth the surface until subsidence is reduced. Thereafter replaning may be needed only every 5-10 years, depending upon tillage methods..", "Image XResolution": "200", "Image YResolution": "200", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}