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General Search of Food Request Database. IR-4 Food Use Request.
This page includes all the trials related to the PR#.

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PR#PriorityPesticide(MFG)Commodity (Crop Group)Project Status

Reduced Risk Status:
IPM Compatibility: Per Requestor: Very Good Fit; Using fluazinam during bloom would provide cherry growers an alternative mode of action and improve resistance management. The long-term availability of Rovral/Iprodione is uncertain, and proposed EPA regulations will likely restrict captan use during bloom in cherries;
Reasons for need: Cherry leaf spot, Blumeriella jaapii, American brown rot, Monilinia fruticola, and European brown rot, Monolinia laxa. Cherry leaf spot, Blumeriella jaapii, and brown rots, Monolinia spp., the two most important diseases of cherry production in the Eastern US, have developed resistance to or exhibit reduced sensitivity to DMI, SDHI, and QoI fungicides. A fungicide with a different mode of action would be greatly benefit growers and improve disease resistance management efforts:06/24
Requesting State(s): MI:Nelson, P* ;
PCR Use Pattern: Use Omega 500 F; 1-2 foliar applications; 10-13.8 fl. oz/A; RTI:7-day; PHI: Don't apply after bloom; However, for use only during bloom for cherry leaf spot, American brown rot, and European brown rot
EPA Default Residue Trials: SOUR: 1 5-5 9 11/12; SWEET: 5-2 10-2 11-3 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:
Comments: Key Export: Not Certain; some crops have shown sensitivity to the active ingredient:06/24; Requestor's primary concern of pest is American brown rot of blossom blight and secondary concern of pest is cherry leaf spot. Requester suggests to have American brown spot trials conducted on sweet cherries whereas cherry leaf spot trials should be conducted on tart cherries:06/24/sb; ISK supports as Researchable, Residue &E/CS Data Needed:06/24/sb;
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