Herbicide label
QUINVAC 75 DF Herbicide Label
QUINVAC 75 DF (EPA 89167-37-89391) is a Group 4 quinclorac herbicide labeled for 1 crops. The label lists 14 controlled weeds, plus partial-control, suppression, and partner-control categories.
QUINVAC 75 DF label facts
- Product QUINVAC 75 DF
- EPA Reg. No. 89167-37-89391
- Distributor Innvictis Crop Care LLC
- Active ingredient quinclorac
- MOA group 4
Crops on the QUINVAC 75 DF label
QUINVAC 75 DF is labeled for these 1 crops and uses, per the EPA label.
Weeds on the QUINVAC 75 DF label
The QUINVAC 75 DF label names 18 weeds and rates each by how the product handles it: full control, partial control, suppression, or control with a tank-mix partner. A weed can fall at more than one level, because control varies by crop, rate, and timing.
Controls
full control14- barnyardgrass, common
- barnyardgrass, propanil-resistant
- crabgrass, large
- dayflower
- eclipta
- jointvetch species
- junglerice
- morningglory, entireleaf
- morningglory, ivyleaf
- morningglory, palmleaf
- morningglory, pitted
- morningglory, tall
- sesbania, hemp
- signalgrass, broadleaf
Partial control
partial1- alligatorweed
Controls with a tank-mix partner
needs partner3- cocklebur, common
- nutsedge, yellow
- sprangletop
QUINVAC 75 DF rates and plant-back
The label answers both with a table, not a single number. Here is what drives each answer.
Application rate
Your rate depends on your crop.
Get the rate for your field: build a program and FieldMarshal gives you the exact per-acre rate for your crop from the label line.
Plant-back and rotation
Your interval depends on your application rate and the rotational crop.
Get the interval for your rotation: build a program and FieldMarshal gives you the exact plant-back for your rotational crop from the label line.
QUINVAC 75 DF FAQ
What weeds does QUINVAC 75 DF control?
The QUINVAC 75 DF label names 18 weeds, including common barnyardgrass, propanil-resistant barnyardgrass, large crabgrass, dayflower, eclipta, and jointvetch species. Control varies by crop, rate, and timing.
What crops is QUINVAC 75 DF labeled for?
QUINVAC 75 DF is labeled for 1 crops and uses, including rice.
What is the active ingredient in QUINVAC 75 DF? Is it a generic?
QUINVAC 75 DF's active ingredient is quinclorac (MOA Group 4). Other products list the same active ingredient; rates, formulations, and labeled crops differ — verify each on its own label.
Sources
Last updated 2026-09-30.