Brazen II

Manufacturer
ADAMA
Category
Herbicides
Registered until
2025-12-31
Registration number
33551
Active materials
Links

PRODUCT INFORMATION


Brazen II Herbicide is a systemic, post-emergence herbicide for the selective control of wild oats, green foxtail, yellow foxtail, Persian darnel, volunteer oats, volunteer canary seed, proso millet and barnyard grass in Spring Wheat and Barley in the Prairie Provinces, Peace River
Region and the Interior of British Columbia.
Brazen II Herbicide is absorbed by the leaves and is rapidly translocated to the growing points of leaves and stems. Thorough coverage of the plants is essential for consistent control.
Actively growing susceptible grasses stop growing within 48 hours of treatment. Depending on species, growing conditions and crop competition, leaves and growing points turn yellow within one to three weeks after application. Further colour changes and loss of vigour will be observed, followed by a browning and control three to five weeks after application.
Although Brazen II Herbicide does not control broadleaf weeds, Brazen II Herbicide can be tankmixed with a range of broadleaf herbicides to provide broad spectrum weed control in Spring
Wheat and Barley. See section entitled “TANK MIXES of BRAZEN II HERBICIDE WITH BROADLEAF WEED HERBICIDES” and refer to the appropriate Tank Mix section.


DIRECTIONS FOR USE


CROPS: Spring Wheat and Barley.
Brazen II Herbicide can be used on all varieties of Spring Wheat and Barley.
One application per year is permitted.
Observe a minimum interval to harvest of 60 days after treatment for grain and straw and of 30 days after treatment for hay. Observe a minimum of 7 days before grazing livestock on crops treated with Brazen II Herbicide.
Do not apply on any crop other than Spring Wheat or Barley, as crop damage will result. Do not allow spray to drift to adjacent fields seeded to crops other than Spring Wheat or Barley. Do not treat Spring Wheat or Barley under-seeded to forages. Do not apply Brazen II Herbicide on highly sensitive crops such as: Tame Oats, Proso Millet, Red Millet, Crown Millet or Canary Seed.
Field sprayer application: DO NOT apply during periods of dead calm. Avoid application of this product when winds are gusty. DO NOT apply with spray droplets smaller than the ASAE medium classification. Boom height must be 60 cm or less above the crop or ground.
Aerial application: DO NOT apply during periods of dead calm. Avoid application of this product when winds are gusty. DO NOT apply when wind speed is greater than 16 km/h at flying height at the site of application. DO NOT apply with spray droplets smaller than the American Society of Agricultural Engineers (ASAE) medium classification. To reduce drift caused by turbulent wingtip vortices, the nozzle distribution along the spray boom length MUST NOT exceed 65% of the wing- or rotorspan.
To reduce runoff from treated areas into aquatic habitats, consider the characteristics and conditions of the site before treatment. Site characteristics and conditions that may lead to runoff include, but are not limited to: heavy rain, moderate to steep slope, bare soil, poorly draining soil (e.g. soils that are compacted or fine textured such as clay).
Avoid application of this product when heavy rain is forecast.
Contamination of aquatic areas as a result of runoff may be reduced by including a vegetative strip between the treated area and the edge of the water body

Registered for culturesRateBBCH
Spring barley0.4 - 0.7 l11 - 45
Spring wheat0.4 - 0.7 l11 - 45