Primero 40SC

Manufacturer
Rotam Agrochemical
Category
Herbicides
Registered until
N/A
Registration number
83100-11-83979
Active materials
Links

DIRECTIONS FOR USE
It is a violation of Federal law to use this product in a manner inconsistent with its labeling.
Do not apply this product in a way that will contact workers or other persons, either directly or through drift. Only protected handlers may be in the area during application. For any requirements specific to your State or Tribe, consult the agency responsible for pesticide regulation.

ROTAM NICOSULFURON 40SC Herbicide must be used only in accordance with directions on this label. Rotam Agrochemical Company Ltd will not be responsible for losses or damage resulting from use of this product in any matter not specifically directed by Rotam Agrochemical Company Ltd.

PRODUCT USE INFORMATION
ROTAM NICOSULFURON 40SC Herbicide is a suspension concentrate used at the rate of 6 - 24 fl. oz. per acre for selective postemergence grass weed control in field corn grown for seed or grain, popcorn and sweet corn.
Do not make more than two applications of ROTAM NICOSULFURON 40SC Herbicide per cropping season. The combined dosage of sequential applications cannot exceed 24 fl. oz. per acre of ROTAM NICOSULFURON 40SC Herbicide.

When to Apply
ROTAM NICOSULFURON 40SC Herbicide may be used on field corn, high lysine, waxy, white or other food grade corn hybrids. ROTAM NICOSULFURON 40SC Herbicide may be broadcast to corn up to 20" tall (free standing), or that is exhibiting up to and including 6 leaf collars (V6), whichever is more restrictive.
While ROTAM NICOSULFURON 40SC Herbicide has a wide application window, research has shown best results are obtained when applications are made early postemergence when corn and weeds are small. Target applications to corn that is less than 12" tall for best overall performance.

Application Timing
Apply ROTAM NICOSULFURON 40SC Herbicide when grasses are young and actively growing, but before they exceed the sizes indicated in Table 1. Treat heavy infestations of weeds before they become too competitive with the crop, especially where soil moisture and/or fertility are limited. ROTAM NICOSULFURON 40SC Herbicide povides weed control via foliar absorption. ROTAM NICOSULFURON 40SC Herbicide only controls those weeds that have emerged. For later-emerging '
weeds, a second application or a timely cultivation is required. Applications made to weeds larger than the size indicated on this label or to weeds under stress may result in unsatisfactory control, (see Late or Rescue Applications below). 

Popcorn, Field Corn Grown for Seed and Sweet Corn
ROTAM NICOSULFURON 40SC herbicide may be broadcast or applied with drop nozzles to popcorn or field corn grown for seed that is less than 20" tall (free-standing) or that exhibits up to and including 5 leaf-collars (V5), whichever is more restrictive. Do not apply to corn that is taller than 20" or that exhibits more than 5 leaf-collars (V5), whichever is more restrictive. Many seed companies have tested seed corn inbreds or yellow corn hybrids for sensitivity to ROTAM NICOSULFURON 40SC herbicide and have reported excellent safety. Do not apply ROTAM NICOSULFURON 40SC herbicide to any white popcorn inbred, or white popcorn hybrid unless specifically approved by the seed company. This includes "White Dynamite" popcorn. '
ROTAM NICOSULFURON 40SC herbicide may be applied to certain sweet corn hybrids grown for fresh markets or under contract for processing. Applications of ROTAM NICOSULFURON 40SC herbicide may be applied broadcast or with drop nozzles (post-directed) on sweet corn up to 12 inches tall or up to and including 5 leaf-collars (V5). For sweet corn 12-18 inches tall, apply only with drop nozzles. Do not apply to sweet corn taller than 18 inches or those which exhibit 6 or more leaf-collars (V6), and make only one application of ROTAM NICOSULFURON 40SC herbicide per year. Sweet corn hybrid sensitivity to ROTAM NICOSULFURON 40SC herbicide is highly variable, and not all hybrids have been tested for crop tolerance. Contact your Rotam Sales Representative for information on local sweet corn hybrids that have been evaluated with ROTAM NICOSULFURON 40SC herbicide.
Not all seed corn inbreds, popcorn or sweet corn hybrids have been tested, nor does Rotam
Agrochemical Company Ltd. have access to all seed company data. Consequently, Rotam
Agrochemical Company Ltd. is not responsible for any crop injury arising from the use of ROTAM NICOSULFURON 40SC herbicide on field corn grown for seed, popcorn or sweet corn. When tank mixing, check the tank mix partner label for tolerances and instructions for use. (See Soil Insecticide Interaction Information regarding the use of ROTAM NICOSULFURON 40SC herbicide on popcorn, sweet corn or field corn grown for seed that has been previously treated with soil insecticide).

Registered for cultures
Corn
Sweet corn