| Abbreviation | Description |
|---|---|
| a.i. | active ingredient |
| /A | per acre |
| AS/AF | aqueous suspension, aqueous flowable |
| bu | bushel |
| D | dust |
| DF | dry flowable |
| E/EC | emulsifiable concentrate (emulsible/emulsion/miscible) |
| F/FL | flowable formulation |
| FM | flowable microencapsulated |
| fl oz | fluid ounce |
| G | granular |
| gal | gallon |
| h | hour |
| hyb | hybrid |
| lb | pound |
| L/LC | liquid concentrate |
| OG |
Indicates a pesticide that has been listed by the Organic Materials Review Institute (OMRI) as compliant with the National Organic Standards and therefore approved for use in organic production. |
| OMRI | Organic Materials Review Institute, an organization that reviews products for compliance with the National Organic Standards. See www.omri.org. |
| oz | ounce |
| PHI | pre-harvest interval |
| p.s.i. | pounds per square inch |
| pt | pint |
| qt | quart |
| REI | restricted entry interval |
| S/SC | soluble concentrate, spray concentrate |
| SL | slurry |
| SP | soluble powder |
| sq | square (foot or yard) |
| tbsp | tablespoon (level) |
| tsp | teaspoon (level) |
|
WDG |
water Dispersable Granules |
|
WG |
wettable Granules |
| W/WP | wettable powder |
| W/SL | water-soluble liquid |
| WSP | wettable, soluble powder |
| * | federally-restricted pesticide |
Throughout this publication, trade names (i.e., company names) begin with a capital letter and common names begin with a lower case letter.