Variety: Russet Burbank

Planting Date: 5-1-00

Emergence Date: 5-24-00

Zones: consist of 14 plots each measuring 12 ft by 20 ft.

Row spacing: 34 inches.

Plant spacing: 12 inches.

Planting: hilled.

Fertilizer: variable rates of N and P are applied to each of the 14 plots.

Irrigation: Low Irrigation 60 cbars, High irrigation 30 cbars.

Zones:  3 zones are High irrigation, 3 zones are low irrigation and 1 plot is dryland.

High: Zones 42, 45 and 46.

Low: Zones 43, 44 and 47.

Dryland: Zone 57.