3
IS
THE
LAW
THE
LABEL
INVASIVE PLANT IDENTIFICATION AND CONTROL
Autumn olive (Elaeagnus umbellata) 54
Bush honeysuckle (Lonicera spp ) 54
Common reed grass (Phragmites australis) 55
Narrow leaf cattail and hybrid cattail (Typha angustifolia and Typha X glauca) 55
Tree-of-heaven (Ailanthus altissima) 56
APPLICATOR GUIDANCE
General RIVM Guidelines and Level of Concern 59
Plant Life Cycles and Chemical Control Timing 60
Common RIVM Herbicides 61
Calibration Guidance for Directed Herbicide Applications 62
Calibration Guidance for Broadcast Herbicide Applications 63
Guidance for Preparing an Herbicide Mixture 66
Daily Pesticide Report (M&R-629) 68
Area Conversions 70
Volume Conversions and Mix Rates 71
APPLICATOR WORKSHEETS
Calibration for Spray Gun or Backpack Sprayer 74
Production Based on Tank Size 75
Production Based on Work Hours 76
Herbicide per Acre Rate 77
Herbicide Percent Solution 78
Daily Pesticide Report (M&R-629, Revised 2/17) 79
GLOSSARY OF TERMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
NOTES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
CAUTION STATEMENT
Maintain caution around prohibited noxious weeds. Some prohibited noxious weeds are toxic and can cause allergic reactions or can
cause abrasions and cuts. The use of pesticides is always subject to strict standards and practices. Make sure to read the label and
safety data sheet (SDS) before mixing or applying any pesticides. When handling or applying pesticides, always wear proper personal
protective equipment (PPE) as required by the label, SDS, and the Ohio Department of Transportation (ODOT). Make sure to follow
all safety standards instituted by ODOT, the Ohio Department of Agriculture, and Ohio law. Remember: The Label is the Law!
