| Reduced Risk Status: |
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| IPM Compatibility: |
Per Requester: Very Good Fit; Propamocarb hydrochloride is a downy mildew fungicide with a mode of action not currently registered in hops. Propamocarb hydrochloride is a downy mildew fungicide. Registering this product will benefit hop growers with new mode of action and will relieve some of the resistance management concerns the hop industry has for the few downy mildew fungicides presently registered on hops. Resistance is in documented in the hop downy mildew organism to phenylamide (group 4) and phosphonate (group 33). Resistance to multiple other groups are documented in the sister species, Pseudoperonospora cubensis:08/23
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| Reasons for need: |
Downy mildew, Excellent IPM fit:08/23
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| Requesting State(s): |
WA:Elliot, M* ;
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| PCR Use Pattern: |
Use Previcure Flex; 1.5 lbs a.i./A; 2 foliar sprays; RTI: 7-14 days; PHI: 21 days; Foliar applications in minimum of 80 gallons/A
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| EPA Default Residue Trials: |
5/11/12-4
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| IR-4 Residue Trial Plan: |
Any 4; NAFTA 5, 11-3, 12
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| Residue Protocol Use Pattern: |
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| Efficacy/Crop Safety (E/CS) Data Required: |
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| E/CS Research Comments: |
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| Label Use Pattern Submitted To EPA: |
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| EPA PIF Status: |
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| EPA Status: |
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| EPA PRIA Date: |
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| MRID: |
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| Comments: |
Mfg supported at the 2023 FUW as Researchable, Residue & E/CS Data Needed:09/23/sb
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| International Status: |
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| Archive Location: |
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| QA Archive: |
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