FIELD RESEARCH DATA • 2017 • SPRING DATA
CANOLA • CARMAN MANITOBA Spring applied UREA + ARM U™ Cumulative ammonia volatilization losses (% of applied N) and Yield Treatment
Day 0-7
Day 14-28
Total
Untreated urea @ 89 lbs N/acre
19.5
0.9
20.8
Urea + ARM U™ (2 qt/2200 lbs rate) @ 89 lbs N/acre
1.3
4.4
5.7
% Yield reduction (bu/acre)
6.6%
bu/acre 65 60 55 50 45
increase
3.8 bu/acre
40 35 30 25 20 15 10 5 0
Untreated urea
Urea+ARM U™
26 Active AgriScience Inc.
|
ARM U™
Treatment
% change
57.2 73.0
61.0
6.6