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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
13332 + 2,4-D CHOLINE ( CORTEVA ) CANEBERRY (BLACKBERRY) ( 13-07A = CANEBERRY SUBGROUP ) E/CS DATA ON-GOING

Reduced Risk Status:
IPM Compatibility: PER REQUESTOR, GOODFIT; PROVIDES CONTROL OF WEEDS THAT ARE DIFFICULT TO CONTROL
Reasons for need: WEEDS, LIMITED HERBICIDES AVAILABLE TO CONTROL PROBLEMATIC BROADLEAF WEEDS
Requesting State(s): IN:Meyers, S ; NC:Jennings, K* ;
PCR Use Pattern: EMBED EXTRA, 1-2 PINTS/A; DIRECTED TO BUSHES, WITH 1 OR 2 APPLIC, RETREATMENT INTERVAL OF AT LEAST 30 DAYS, AND A 30-DAY PHI; APPLY IN DORMANT STAGE AND AGAIN IN EARLY SPRING, LIMIT CONTACT WITH FOLIAGE
EPA Default Residue Trials: 1/2 6 10 12-3
IR-4 Residue Trial Plan:
Residue Protocol Use Pattern:
Efficacy/Crop Safety (E/CS) Data Required:
E/CS Research Comments: IN THE PERFORMANCE PROTOCOL FOR 2022: EVALUATING EFFICACY AND CROP SAFETY OF 2,4-D CHOLINE FOR WEED CONTROL IN CANEBERRY; TRIALS WILL BE CONDUCTED FOR 2 YEARS, WITH THE SAME TREATMENTS APPLIED TO THE SAME PLOTS EACH YEAR; TESTING 2 RATES OF EMBED EXTRA (3.8 LB AE/GAL) (RATES OF 1.43 AND 2.85 LB AE/A PLUS A LABELED RATE OF AN ADJUVANT) COMPARED WITH A WEED-FREE UNTREATED; MAKE A TOTAL OF 3 APPLIC EACH YEAR, IN AT LEAST 10 GPA; MAKE 1ST APPLIC ABOUT 14 DAYS PRIOR TO EXPECTED PRIMOCANE EMERGENCE, 2ND APPLIC ABOUT 30 DAYS LATER AND 3RD APPLIC AFTER LAST HARVEST; EACH APPLIC IS MADE AS A BANDED SPRAY - SEE PROTOCOL FOR MORE APPLIC DETAILS AND REQUIREMENTS; EVALUATE CROP INJURY, WEED CONTROL AND CROP YIELD; THE 2023 PERFORMANCE PROTOCOL PROVIDES CONTINUATION OF THE 2022 TRIALS ON THE SAME PLOTS
Label Use Pattern Submitted To EPA:
EPA PIF Status: EPA GREEN: 08/23
EPA Status:
EPA PRIA Date:
MRID:
Comments: CATEGORY CHANGED FROM POTENTIAL, E/CS DATA BEFORE APPROVAL FOR RESIDUE STUDY TO E/CS DATA ONGOING:12/21; STATUS UPDATED TO RESEARCHABLE, E/CS ON-GOING; RESIDUE DATA NEEDED:10/22; EPA GREEN: 08/23
International Status:
Archive Location:
QA Archive:

               View International Status                View protocol            PST(Priority Setting Comments)  


View Performance/Crop Safety Data

Field Research DirectorExpediteTrial DelayField ID#RFCTO QAHQ RECD.Lab ID#Lab RECDLab CompProc. IDProc. ShippedProc. ReportRaw DataS Dir./Auditor
Bertucci, Matt P 22-ARP02 RECD -NONE BATTS
Bolda, Mr. Mark P 22-CAP05 RECD -NONE BATTS
Mitchem, Wayne P 22-NCP03 RECD -NONE BATTS
Moretti, Marcelo P 22-ORP09 RECD -NONE BATTS
Bertucci, Matt P 23-ARP02 -NONE BATTS
Bolda, Mr. Mark P 23-CAP30 RECD -NONE BATTS
Mitchem, Wayne P 23-NCP06 RECD -NONE BATTS
Moretti, Marcelo P 23-ORP11 RECD -NONE BATTS
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