Research results contained in the ISU Research Report are generated by FieldPro Biodata Management software and use various codes for treatment rates. These are listed below for your convenience. All weed and crop species are listed using the 5-letter Bayer codes, which are also listed below.
Treatment information abbreviations
| Abbreviation | Description |
| GLA | Gallons liquid per acre |
| LAA | Pounds active per acre |
| NA | Not applicable |
| OAF | Ounces active ingredient per 1000 row feet |
| PMA | Pints material per acre |
| PMG | Pounds material per 100 gallons |
| PMV | Percent material volume to volume |
| QMA | Quarts material per acre |
Crop and weed names and abbreviations
| ABUTH | velvetleaf | Abutilon theophrasti |
| AMATA | common waterhemp | Amaranthus rudis |
| AMBEL | common ragweed | Ambrosia artemisiifolia |
| AMBTR | giant ragweed | Abrosia trifida |
| ANOGE | big bluestem | Andropogon gerardii |
| BROIN | smooth bromegrass | Bromus inermis |
| CHEAL | common lambsquarters | Chenopodium album |
| ERBVI | woolly cupgrass | Eriochloa villosa |
| ERICA | horseweed | Conyza canadensis |
| GLXMA | soybean | Glycine max |
| IPOPD | ivyleaf morningglory | Ipomoea purpurea |
| POLPY | Pennsylvania smartweed | Polygonum pensylvanicum |
| SETFA | giant foxtail | Setaria faberi |
| XANST | common cocklebur | Xanthium strumarium |
| ZEAMD | corn | Zea mays |
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Iowa State University Research Foundation, Inc.
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