Show Observation

User: Justin Mezo

Created on: 2019-03-25

Observation Date 2019-03-25

Comment:
Fertilized LTER Winter wheat Lysimeter field with 28% U.A.N. nitrogen fertilizer at a rate of 10 gallons per acre. A gallon of 28% fertilizer weighs 10.67 lbs, so 30 pounds of actual N was applied. Applied with Top Air Sprayer equipped with chafer streamer bars with 1.0 orifice. Start 9:45 a.m. clear sunny 30.7 degrees F. 13-15 mph north east wind, 65.2% humidity. End of application 10:10 a.m. clear sunny 31.6 degrees F. 12-15 mph north east wind, 61.84% humidity. (On 3-27-2019 another 10 gallons per acre was applied to empty the sprayer out. Applied from East to West up to T2R6 plot then ran out. Weather conditions on 3-27-2019 Start of application 7:10 a.m. clear, 26 degrees F, 2-4 mph South winds, 64.1 % humidity. End of application 8:30 a.m. Sunny 30 degrees F, 2-4 mph South winds, 64.3 % humidity.) Lysimeter field to this point has 20 gallons of 28% applied per acre. This equals 60 lbs N/A.

Areas:
LYSIMETER_FIELD

Observation Type:
Fertilizer Application

Activities:

Worker: Justin Mezo

Equipment: Chafer Stream Bars • Material: Fertilizer 28% UAN (28-0-0) @ 10.0 gallon per acre

Equipment: Top Air Sprayer

Equipment: John Deere 7420b Tractor (14.9 R 46 back tire size)

Attachments: