Metsun 600Plant Protection Product ComparisonPlant Protection Product ComparisonReport inaccuraciesReport inaccuracies

GENERAL INSTRUCTIONS - BRUSH APPLICATIONS - CONTINUED:

APPLICATION CONSIDERATIONS:

1. Best Results Conditions:

   • Apply to actively growing plants not stressed by factors like dry weather or waterlogging.
   • Thoroughly cover plants for maximum herbicide uptake.

2. Regrowth and Retreatment:

   • Regrowth may occur if applied during stress or incomplete coverage.
   • Retreatment at recommended rates for regrowth, especially for blackberries (wait until at least 1 meter tall).
   • A 2-year interval is advised if plants were previously treated with other herbicides or subjected to burning or slashing.

3. Avoidance of Mature Blackberries:

   • Avoid applying to bushes bearing mature blackberries intended for food use.

APPLICATION EQUIPMENT:

1. Handgun:

   • Ensure complete and uniform coverage.
   • Use appropriate nozzle sizes and pressures based on plant size.
   • For blackberry regrowth, use a large spray nozzle with a wide cone setting for even coverage.

2. Boom Spray:

   • Calibrate the boom for constant speed and uniform spray pattern.
   • Fan nozzles at 240-280 kPa recommended.
   • Adjust boom height for proper spray overlap.
   • Apply a minimum of 150L prepared spray per hectare; increase for dense stands.

3. Gas Gun:

   • Ensure thorough coverage; use dye for visibility.
   • High-pressure settings for penetration.
   • Organosilicone penetrant recommended for Metsun 600 + Bio Choice 360.

4. Aerial Application (Helicopter Only):

   • Calibrate helicopter for half overlap opposite pass technique.
   • Apply minimum 100L/ha for blackberries, 60L/ha for Mimosa pigra, up to 200L/ha.
   • Use a VMD of 300 microns.
   • Higher water volumes for large bushes or steep terrain.
   • Avoid spraying in unfavorable conditions.

TANK MIXES:

• Tank mix with BioChoice 360 for improved weed control in specific situations, following the directions for use table.

USE OF SURFACTANT/WETTING AGENT:

• Metsun 600 alone: Use a surfactant wetting agent ALWAYS. If not specified, use a non-ionic surfactant at 100mL/100L final spray volume.

• Metsun 600 + Glyphosate: Use a non-ionic surfactant; an organosilicone penetrant (e.g., Pulse1) may be recommended in some tank mix situations.

• Gas Gun Applications: Add an organosilicone penetrant (e.g., Pulse1) at the specified rate.

COMPATIBILITY:

• Compatible with glyphosate formulations like BioChoice 360 Herbicide and Distribution 450 Herbicide.

SPRAY PREPARATION:

1. Partially fill the spray tank with water.
2. With agitation engaged, add the required Metsun 600 amount.
3. Add the remaining water and maintain agitation.
4. Re-agitate if the spray solution stands.

CROP ROTATION RECOMMENDATIONS:

• Many crop species are sensitive to metsulfuron methyl. Breakdown factors include soil pH, moisture, and temperature. Legumes will be removed from pasture if oversprayed. Sensitive species listed in the instructions.
• Plant a small test area to check for herbicide breakdown before sowing the entire area treated with Metsun 600.