General Weed Management Information
Noxious Weed Identification
- Montana's noxious weeds (PDF)
- Montana Weed Control Association Weed ID (Website)
- Invasive grass quick guide (PDF)
- Identifying invasive annual grasses in Montana (Video)
Landowner Weed Mapping Tools
Integrated Weed Management
- Weed management on small acreage in Montana (PDF)
- Control noxious weeds, grow healthy plant communities, support bees and other pollinators (PDF)
- Pest management using integrated strategies (PDF)
Using Herbicides
- Herbicides and noxious weeds: Answers to frequently asked questions (PDF)
- Pesticides and the environment (PDF)
- Safe handling of pesticides - Mixing (PDF)
- Chemicals and animal safety (PDF)
Sprayer Calibration
- Calibrating ground sprayers using shortcut methods (PDF)
- Calibrating a backpack sprayer (Video)
- Calibrating an ATV boom sprayer (Video)
Herbicide Carryover
- Herbicide carryover: Hay, manure, compost, soil & grass clippings (PDF)
- How to prevent non-target injury of broadleaf crops and vegetables by residual herbicides (PDF)
- Understanding herbicide contaminated soil amendments (PDF)
- Minimizing pesticide contaminated soil around the home and garden (PDF)
- Diagnosing non-target herbicide injury on plants (PDF)
Mechanical Methods for Weed Control
Revegetation
- Roadside revegetation: Native plants and noxious weeds (PDF)
- Revegetation guidelines for western Montana: Considering invasive weeds (PDF)
- Revegetation (from: TIPS for fighting weeds on small acreages in Montana) (PDF)
- Creating native landscapes in the Northern Great Plains and Rocky Mountains (PDF)
Using Biological Control
- Montana Biological Weed Control Coordination Project (Website)
- Applying biological control methods for weed management (PDF)
- Biocontrol of spotted knapweed (PDF)
Noxious Weeds, Wildfire and Drought
- Managing weeds after wildfire (PDF)
- Integrated noxious weed management after wildfires (PDF)
- Revegetating after wildfires (Website)
- Quick guide for landowners to manage their noxious weeds after fire (PDF)
- Prevent weed spread from donated hay (PDF)
- Spraying noxious weeds during drought (PDF)
Noxious Weeds in Lawns