Introduction

306
• Buffer Zones:
Crop (By ground only*)
Buffer Zones (metres † ) Required for the Protection of:
Aquatic Habitats of Depths
Terrestrial habitat
Less than 1 m Greater than 1 m
Canola, Sunflower, Brassica carinata 4 2 55
Mustard (Condiment and Oilseed types) 3 2 40
See page 35 for an explanation of the different habitats.
* Buffer zones can be reduced by 70% when using shrouds and by 30% when using cones mounted less than
12 inches from the crop canopy.
†
Distance measured as metres from the downwind edge of the spray boom to sensitive habitat.
Sprayer Cleaning:
Sprayers used to apply Muster should be flushed out immediately after Muster is used. Refer to ‘Method A’ in the general
section on sprayer cleaning on page 9 and 10.
Hazard Rating:
None indicated.
Navius
Company:
Bayer CropScience (PCP# 31382)
Herbicide Group
2 – metsulfuron
4 - aminocyclopyrachlor
(Refer to page 44)
Formulation:
39.5% aminocyclopyrachlor and 12.6% metsulfuron formulated as a water dispersible granule.
• Container size – 8 x 1.361Kg.
Crops and Staging:
Rangeland or Non-crop areas (i.e. Rights of Way, roadsides, industrial sites, fence lines and other non-crop areas)
DO NOT use in residential or recreational areas, where bystanders could be exposed during or after application.
DO NOT apply to cropland.
Note: The use of this chemical may result in contamination of groundwater particularly in areas where soils are permeable
(e.g. sandy soil) and/or the depth to the water table is shallow (typically less than 2 metres).
Avoid application of this product in areas where the roots of desirable trees and/or shrubs may extend unless injury or loss can be
tolerated. Root zone areas of desirable trees or vegetation are affected by local conditions and can extend well beyond the tree
canopy.
Weeds, and Staging:
For best results, apply to young, actively growing weeds. For woody species, apply between mid-June and mid-August after
the brush has leafed out, but before the leaves begin to turn their fall colours.
After the granules have fully dispersed, add surfactant. Either one of the following:
• non-ionic surfactants (i.e. Agral 90, Agsurf II, or Citowett) at 0.25 L per 100 L (25 mL per 10 L) of spray solution.
• Merge or a crop oil concentrate (oil-surfactant blends such as Assist, Score, etc.) at 1 L per 100 L (100 mL per 10 L).