| Reduced Risk Status: |
|
| IPM Compatibility: |
Per Requestrer: Very Good Fit; Icafolin-methyl is a novel, in-season postemergence herbicide for control of established grass weeds in cranberry. It is compatible with IPM programs by providing a new mode of action for resistance mgmt and can be integrated with existing chemical and non-chemical weed control practices to support sustainable production: 06/26;
|
| Reasons for need: |
*Quackgrass (*Elymus repens*) * Tall fescue (*Festuca arundinacea*) * Orchardgrass (*Dactylis glomerata*) * Perennial ryegrass (*Lolium perenne*) * Italian ryegrass (*Lolium perenne* ssp. *multiflorum*) Primary pest: Quackgrass (*Elymus repens*). Primary: annual and perennial grasses. Icafolin-methyl is needed in cranberry production to provide an alternative to Group 1 herbicides for postemergence grass control and resistance mgmt. Current options are limited, and mesotrione provides only suppression of several important grass species. Registration of icafolin-methyl would diversify weed mgmt programs, improve grass control, and support the long-term sustainability of cranberry production. Current management relies primarily on clethodim, with some suppression from mesotrione:06/26;
|
| Requesting State(s): |
OR:Moretti, M* ;
|
| PCR Use Pattern: |
Apply icafolin-methyl over the top with methylated seed oil (MSO) plus ammonium sulfate (AMS) using ground equipment or chemigation once or twice at 150 g ai / ha as an in season over the top application; 60 day RTI; 30 day PHI. Do not apply during bloom to avoid potential crop injury.
|
| EPA Default Residue Trials: |
1-2 5-2 12
|
| IR-4 Residue Trial Plan: |
|
| Residue Protocol Use Pattern: |
|
| Efficacy/Crop Safety (E/CS) Data Required: |
|
| E/CS Research Comments: |
|
| Label Use Pattern Submitted To EPA: |
|
| EPA PIF Status: |
|
| EPA Status: |
|
| EPA PRIA Date: |
|
| MRID: |
|
| Comments: |
Key Export Markets: Canada, Japan, European Union, Mexico, South Korea, China.
|
| International Status: |
|
| Archive Location: |
|
| QA Archive: |
|