Herbicide Recommendations for Corn: Soil Applied Grass and Broadleaf Herbicides

Pub 75: Guide to Weed Control > Corn > Herbicide Recommendations for Corn: Soil Applied Grass and Broadleaf Herbicides

Excerpt from 2008 Chapter 9, Publication 75, Guide to Weed Control, Order this publication

**Battalion (Elim EP + Duall II Magnum + Banvel II)**
Trade Name	Elim EP	+ Dual II Magnum	+ Banvel II
Active Ingredient	rimsulfuron	+ s-metolachlor/ benoxacor	+ dicamba
Formulation	25 DF	915 g/L	480 g/L
Rate per hectare (active)	15 g/ha	684 g/ha	360 g/ha
Rate per hectare (product)	60 g/ha	0.75 L/ha	0.75 L/ha
Rate per acre (product)	24 g/ha	0.3 L/ac	0.3 L/ac

Precautions

Apply PRE.
See precautions for Banvel II or Oracle applied alone.
Do NOT incorporate.
Battalion¹ can be applied with 28% UAN as a carrier (PRE only).
For suppression of quackgrass apply Battalion¹ at the 1-6 leaf stage of quakcgrass
Do NOT use on seed corn or sweet corn.
Battalion¹ is a co-pack of Elim EP, Dual II Magnum and Banvel II.

¹ - indicates herbicide sold as a co-pack under this trade name.

Precautions

Apply PREPLANT SURFACE (up to 14 days prior to planting) or PRE.
Do NOT incorporate treatments prior to planting.
Use the higher application rates for control of fall panicum and suppression of proso millet.
Converge Pro is a co-pack of Converge Pro and Converge 480.
Temporary yellowing of lower corn leaves may occur under adverse weather or soil conditions.
Do NOT use Converge Pro on sands, loamy sands and/or soils with less than 2% organic matter.
Do NOT use on seed corn or sweet corn.
Can be tank-mixed with glyphosate for PP burndown of emerged annual and perennial weeds, see Chapter 6, for more information.

**Primextra II Magnum**
Trade Name	Primextra II Magnum
Active Ingredient	s-metolachlor/benoxacor/atrazine
Formulation	915 g/L
Rate per hectare (active)	2.16 to 2.88 kg/ha
Rate per hectare (product)	3 to 4 L/ha
Rate per acre (product)	1.2 to 1.6 L/ac

Precautions

Apply PPI or PRE.
Use the higher rate where annual grass build up or nutsedge infestation is evident.
The equivant rate of Primextra II Magnum can be achieved by adding Dual II Magnum at 0.5 to 0.7 L/ac with either Aatrex Nine-O at 0.45 to 0.66 kg/ac or Atrazine 480 at 0.84 to 1.24 L/ac.
Can be tank-mixed with glyphosate or Gramoxone for PP burndown of emerged annual and perennial weeds, see Chapter 6, for more information.