Impact

Manufacturer
Amvac Chemical
Category
Herbicides
Registered until
N/A
Registration number
5481-524
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.

INFORMATION

IMPACT is a systemic herbicide for selective control or growth suppression of emerged broadleaf and grass weeds in field corn (grown for grain, silage or seed), popcorn (grown for ear, kernel or seed) and sweet corn (grown for ear, kernel or seed), and between crop applications. This product may be used on conventional and herbicide resistant/tolerant corn hybrids. AMVAC has not tested all inbred lines of corn for tolerance to IMPACT. Before using IMPACT, refer to seed company recommendations for use on inbred lines of field corn, popcorn and sweet corn. Susceptible weeds will stop growing soon after IMPACT application while death of weeds may take several more days, depending on growing conditions before and after application, and weed species and size. When applied broadcast to emerged weeds as directed, IMPACT will control or suppress the broadleaf weeds listed in Table 1 and the grass weeds listed in Table 2. IMPACT may be tank-mixed with other herbicides to provide both broader spectrum and residual weed control. Refer to Tank Mixes in the Crop Use Directions (Section VII). It is the pesticide user’s responsibility to ensure that all products in the listed mixtures are registered for the intended use. Users must follow the most restrictive directions for use and precautionary statements of each product in the tank mixture. Read and follow the applicable restrictions and limitations and directions for use on all product labels involved in tank mixing. IMPACT applications must also include recommended spray additives. Refer to Additives and Mixing Order (Sections III and IV).

Registered for cultures
Corn