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User: Joe Simmons

Created on: 2012-06-22

Observation Date 2012-06-22

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: 24 p.s.i., irrigation system delay setting: 21-22. Pressure at the pump was 55-60 p.s.i. Time of application was between 8:45-10:30 a.m. Weather conditions at the start: sunny, 66 degrees F (18.8 degrees C), winds: calm 0-4 mph, average speed of 4 mph, from WNW. weather conditions at the end: weather info not available at the end.

Areas:
Resource_Gradient-Irrigated

Observation Type:
Irrigation

Activities:

Worker: Terry Tilley

Worker: Justin Mezo

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

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