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User: Joe Simmons

Created on: 2012-06-20

Observation Date 2012-06-20

Comment:
Irrigated the LTER Irrigated Fertility Gradient Study (N-rate Study). The study was irrigated with the Valley 8000 Linear Irrigation System, 1.0 inches (2.54 cm) of water was applied (as measured by rain gauges). Pressure at the irrigation system: 18 p.s.i., irrigation system delay setting: 20. Pressure at the pump was 50 p.s.i. Time of application was between 9:00-10:45 a.m. Weather conditions at the start: sunny, 79 degrees F (26.1 degrees C), 64% relative humidity, winds: 2-10 mph, average speed of 4 mph, from SSW. weather conditions at the end: sunny, 85 degrees F (29.4 degrees C), 70% relative humidity, winds: 2-10 mph average speed of 5 mph, from the SSW.

Areas:
Resource_Gradient-Irrigated

Observation Type:
Irrigation

Activities:

Worker: Justin Mezo

Equipment: Linear irrigation system,Valley Model 8000, 360° drops every 10', total length 230' • Material: H2O @ 1.0 inch per acre

Worker: Joe Simmons

Worker: Terry Tilley

Attachments: