| Reduced Risk Status: |
THIS AI HAS BEEN CLASSIFIED AS RR FOR ONE OR MORE FOOD USES.
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| IPM Compatibility: |
Per Requester: Very Good Fit; Very Good Fit; Using cyprodinil for cherry leaf spot management would provide cherry growers an alternative mode of action and improve resistance management. A 21D preharvest interval would dramatically reduce the risk of Monilinia spp. developing resistance to cyprodinil, as green/underripe tart cherries have very low susceptibility to brown rot:06/25;
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| Reasons for need: |
Cherry leaf spot, Blumeriella jaapii. Cherry leaf spot, Blumeriella jaapii, the most important disease of tart cherry production in the Eastern US, has developed resistance to or exhibits reduced sensitivity to DMI, SDHI, and QoI fungicides. A fungicide with a different mode of action would greatly benefit growers and improve disease resistance management efforts:06/25; NY: Observations in NY concur, & cherry leaf spot is one of the most significant diseases affecting sour cherry growers in NY State. Multiple fungicide are recommended for mgmt. Addlmodes of action would greatly benefit growers:08/25;
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| Requesting State(s): |
MI:Nelson, P* ; NY:Wallis, A ;
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| PCR Use Pattern: |
Use Vangard WG; 7.5 to 10 oz/A foliar applications; 3 applications at 7-day interval; PHI:21-day interval
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| EPA Default Residue Trials: |
1 5-5 9 11/12
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| IR-4 Residue Trial Plan: |
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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: |
CA noted during the 2025 FUW that phyto was observed on "sweet" cherry:09/25/sb;
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| Label Use Pattern Submitted To EPA: |
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| EPA PIF Status: |
GREEN: 08/25
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| EPA Status: |
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| EPA PRIA Date: |
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| MRID: |
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| Comments: |
Key Export Markets: "Likely", but nothing specific identified;
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| International Status: |
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| Archive Location: |
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| QA Archive: |
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