They also used another NSF NCAR–based computer model, known as Noah-MP, which allows specific analysis of the interactive system of groundwater, crop growth, and irrigation. They applied a ...

42 individual computer controlled irrigation zones. 1 – 2 zone, tape placement study with tape installed at 10” & 16” depths on 30” and 60” row spacings. 2 – 20 zone irrigation management study areas; ...