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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
13703 A TOLPYRALATE ( ISK ) SWEETPOTATO ( 01CD = TUBEROUS AND CORM VEGETABLES SUBGROUPS ) COMPLETE WITH ON-GOING TRIALS

Reduced Risk Status:
IPM Compatibility: Per Requester: Good IPM Fit; A postemergence application that allows the field to be scouted and determine if an application is needed. As a postemergence application it is compatible with a mechanical weeding (cultivation) and is applied at a time that minimizes pesticide runoff. Tolpyralate is a herbicide mode of action that is not registered for many specialty crops, so this is opportunity to use an alternative MOA for sweet potato:08/23
Reasons for need: Postemergence control of Amaranthus species and other broadleaf weeds; Currently no herbicide is registered for postemergence applications in sweet potato and this crop is slow to provide sufficient canopy to compete with later emerging weeds:08/23; NJ/Developing sweet potato NJ industry would benefit from an effective herbicide for control of pigweeds, especially Palmer amaranth:09/23
Requesting State(s): AR:Bertucci, M ; DE:VanGessel, M* ; MS:Shankle, M ; NC:Smith, C ; NJ:Besancon, T ;
PCR Use Pattern: Make one or two broadcast applications over crop at small broadleaf weeds (5" or less in height) at 1 to 1.35 fl oz/a. Retreatment interval should be at least 14 days. See label for guidance on adjuvant type and rate
EPA Default Residue Trials: 2-4 3 4 6 10, 1 DECLINE TRIAL
IR-4 Residue Trial Plan: 2-4 3 4 6 10, 1 DECLINE (? depends on phi); NAFTA 2-3, 4-2, 5-2, 10. Based on the use pattern, no decline needed:01/24/sb
Residue Protocol Use Pattern:
Efficacy/Crop Safety (E/CS) Data Required:
E/CS Research Comments:
Label Use Pattern Submitted To EPA:
EPA PIF Status: Green 12/23
EPA Status:
EPA PRIA Date:
MRID:
Comments: X-REF IS PROJECT IS00383:11/20. E/CS data generated under IS00383. XH559 from 11/20 converted to this pr# based on new pcr received 07/29/23:08/23; Mfg supports as "Researchable, Residue and E/CS data needed":08/23/sb; with E/CS generated under IS00383 and mfg now supports as Researchable, Only Residue Data Needed:09/23/sb; EPA Green, 12/23; Status changed to Complete w ongoing trials 03/24/DRS
International Status:
Archive Location:
QA Archive:

               View International Status                View protocol            PST(Priority Setting Comments)  

Field Research DirectorExpediteTrial DelayField ID#RFCTO QAHQ RECD.Lab ID#Lab RECDLab CompProc. IDProc. ShippedProc. ReportRaw DataS Dir./Auditor
Skiles, Keri 24-CA61 24-TIR04 WELKER HQ
Fraelich, Ben 24-GA*126 24-TIR04 WELKER HQ
Wright, Denise 24-LA151 24-TIR04 WELKER HQ
Wright, Denise 24-LA152 24-TIR04 WELKER HQ
Ross, Marylee 24-MD162 24-TIR04 WELKER HQ
Smith, Stephen C 24-NC187 24-TIR04 WELKER HQ
Smith, Stephen C 24-NC188 24-TIR04 WELKER HQ
Smith, Stephen C 24-NC189 24-TIR04 WELKER HQ
Riddle, Geoff 24-ON253 24-TIR04 WELKER HQ
Wismer, R.J. 24-ON254 24-TIR04 WELKER HQ

View Performance/Crop Safety Data

Field Research DirectorExpediteTrial DelayField ID#RFCTO QAHQ RECD.Lab ID#Lab RECDLab CompProc. IDProc. ShippedProc. ReportRaw DataS Dir./Auditor
VanGessel, M. P 16-DE-DMP RECD -NONE
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