Show Observation

User: Peter Hudy

Created on: 2012-07-06

Observation Date 2012-07-06

Comment:
Irrigated the LTER Irrigated Fertility Gradient Study (N-rate Study). The study was irrigated with the Valley 8000 Linear Irrigation System, 0.70 inches (1.78 cm) of water was applied (as measured by rain gauges). Pressure at the irrigation system: 16 p.s.i., irrigation system delay setting: 30. Pressure at the pump was 50-55 p.s.i. Time of application was between 8:15-10:15 a.m. Weather conditions at the start: sunny, 79 degrees F (16.1 degrees C), 78% relative humidity, winds: calm 0 mph, from E. Weather conditions at the end: sunny, 84 degrees F (28.8 degrees C), relative humidity 78%, winds 3 from E.

Areas:
Resource_Gradient-Irrigated

Observation Type:
Irrigation

Activities:

Worker: Peter Hudy

Equipment: Linear irrigation system,Valley Model 8000, 360° drops every 10', total length 230' • Material: H2O @ 0.7 inch per acre

Worker: Justin Mezo

Worker: Terry Tilley

Attachments: