Show Observation
User: Leon Thelen
Created on: 2021-09-09
Observation Date 2021-09-09
Comment:
Irrigated soybeans in the LTER Irrigated Resource Gradient Experiment (Irrigated N-rate Study).
Equipment used: Valley 8000 Linear Irrigation System.
Amount of water applied: 0.80 inch of water was applied (as measured by six rain gauges).
Irrigation system delay setting: 22;
Irrigation pressure: 23 psi;
Pressure at the pump: 50 psi.
Time of application was between 9:55 p.m. - 11:40 p.m.
Weather conditions at the start (weather update at 9:30 a.m.): Partly sunny, 61.1 degrees F, wind 3-4 mph (3m high 5 minute average wind speed was 3.28 mph) from the northwest, relative humidity 86%.
Weather conditions at the end (weather update at 11:40 a.m.): sunny, 65.8 degrees F, wind 6-10 mph (3m high 5 minute average wind speed was 8.29 mph) from the northwest, relative humidity 61.2%.
Total gallon of water used in this irrigation event (as measure by a in-line water meter): 45,634.9 gallons.
Water meter to start: 4144174.0.0;
Water meter to end: 4189808.9;
Average gallons per minute (on the water meter) during the irrigation event: 424 gallons per minute.
Areas:
Resource_Gradient-Irrigated
Observation Type:
Irrigation
Activities:
Attachments: