Iowa State University Fierce® Herbicide research plot — Fierce 3 oz/A applied early preplant followed by atrazine 0.5 lb/A applied with Roundup® postemergence.
|Fierce 3 oz/A + atrazine |
0.5 lb/A followed by
Roundup WeatherMAX22 oz/A
|Lexar 2 qt/A followed by Touchdown 24 oz/A|
Fierce 3 oz + Roundup PowerMAX 22 oz + 2,4-D LVE 1 pt + AMS versus Untreated Check
Application: 5/5/10; Planted: 5/20/10; Photos: 6/2/10 (28 DAT)
Missouri Bootheel research plot—
Fierce® Herbicide applied 5/19/10.
No breakthrough 42 DAT.
|Field Edge: |
Heavy grass and pigweed present.
Mississippi research plot—3 oz Fierce® Herbicide and 22 oz. Roundup WeatherMAX® applied 4/28/10. Photo taken 6/15/10. No breakthrough 48 DAT. Weeds in untreated area include: barnyardgrass, broadleaf signalgrass, yellow nutsedge, pigweed, spurge, purslane and teaweed.
Arkansas research plot—Fierce® Herbicide applied 6/14/10. Photo taken 7/06/10. No breakthrough 22 DAT.
Mississippi research plot—Fierce® Herbicide 3 oz/A 42 DAT.
Untreated check 42 DAT.
8 Weeks of Residual Control - Mississippi
8 Weeks of Residual Control - Illinois
Fierce® Herbicide Outperforms Authority® MTZ
Fierce® Herbicide Outperforms Authority® Elite
Fierce® Herbicide Outperforms Boundary®
Fierce® Herbicide Outperforms Prefix®
Fierce® Herbicide in an Xtend Soybean System®