Fig. 2. Example (Field 3) of field and geographical information systems (GIS) methods used. Treatments, yield map, mean yield and early growth by strip, and yield difference by strip and soil sample cell are shown.
Fig. 2. Example (Field 3) of field and geographical information systems (GIS) methods used. Treatments, yield map, mean yield and early growth by strip, and yield difference by strip and soil sample cell are shown.