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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
13142 A FLUROXYPYR ( CORTEVA,LOVLND ) MINT ( 25AB = HERB FRESH AND DRIED LEAVES SUBGROUP ) COMPLETE WITH ON-GOING TRIALS

Reduced Risk Status: THIS AI HAS BEEN CLASSIFIED AS RR FOR ONE OR MORE FOOD USES.
IPM Compatibility: PER REQUESTER: GOOD IPM FIT; FLUROXYPYR CAN HELP PROVIDE CONTROL OF SPECIFIC "NICHE" WEEDS IN MINT PRODUCTION THAT ARE A CHALLENGE TO CONTROL WITH CURRENTLY REGISTERED HERBICIDES; FOR EXAMPLE, FLUROXYPYR IS EFFECTIVE AT CONTROLLING BEDSTRAW THAT IS NOT EFFECTIVELY CONTROLLED BY MANY HERBICIDES; ALSO, PRICKLY LETTUCE IS BECOMING A SIGNIFICANT CHALLENGE IN MANY AREAS; FLUROXYPYR CAN PROVIDE EFFECTIVE CONTROL OF PRICKLY LETTUCE; IT WILL ALSO PROVIDE CONTROL OF GROUNDSEL, AND WE ARE CHALLENGED WITH BROMOXYNIL RESISTANT GROUNDSEL POPULATIONS; A COMMON CROP ROTATION WITH MINT IS POTATO, WHICH VOLUNTEER POTATOES ARE A WEED PROBLEM IN THOSE AREAS; ON ROTATION YEARS, MINT PRODUCERS CAN NOT USE TERBACIL (STAPLE HERBICIDE FOR MINT PRODUCTION) DUE TO CROP ROTATION/PLANT BACK RESTRICTION; THIS CREATES A SIGNIFICANT WEED CONTROL CHALLENGE IN ROTATION YEAR; FLUROXYPYR WILL HELP EFFECTIVELY CONTROL WEEDS IN THOSE YEARS AS WELL:08/20
Reasons for need: PRICKLY LETTUCE, COMMON GROUNDSEL, KOCHIA, BEDSTRAW, TUMBLE MUSTARD, VOLUNTEER POTATOES, NIGHTSHADES, FIELD BINDWEED; FLUROXYPYR PROVIDES CONTROL OF UNIQUE WEEDS THAT ARE CHALLENGING TO CONTROL WITH OTHER CURRENTLY REGISTERED HERBICIDES IN MINT PRODUCTION; IN ROTATION YEAR WHEN TERBACIL CAN NOT BE USED SEVERAL COMMON WEEDS ARE POTENTIALLY LEFT UNCONTROLLED; AGAIN, FLUROXYPYR PROVIDES CONTROL OF BROADLEAF WEEDS
Requesting State(s): IN:Meyers, S ; NJ:Besancon, T ; OR:Salisbury, S* ;
PCR Use Pattern: USE THE STARANE ULTRA PRODUCT; MAKE 1 FOLIAR APPLIC OF 0.125-0.25 LB AI/A PER CALENDAR YEAR, MINIMUM 28-DAY PHI; MAKE APPLIC TO DORMANT MINT OR EARLY POST-EMERGE MINT (<6" GROWTH); USE ON PEPPERMINT AND NATIVE SPEARMINT ONLY; PROHIBITED ON SCOTCH SPEARMINT; USE ONLY ON ESTABLISHED MINT; DO NOT MIX WITH MSOs AND OTHER HERBICIDES; HIGHER RATES CAN INCREASE RISK OF CROP INJURY; USE PATTERN MAY BE DIFFERENT FOR SPECIFIC GROWING REGIONS (PER IR-4 HQ: IS NEARLY A DUPLICATE OF PR# 08569, EXCEPT THIS REQUEST INCLUDES A LOWER RATE, DIFFERENT PHI, DIFFERENT CROP STAGE REQUIREMENT, EXCLUSION FOR USE ON SCOTCH SPEARMINT)
EPA Default Residue Trials: 5-2 11-3
IR-4 Residue Trial Plan: 5-2 11-3; 1 DECLINE; A PROCESSING TRIAL
Residue Protocol Use Pattern: USE THE STARANE ULTRA PRODUCT (2.8 LB ACID EQUIVALENT [AE]/GAL, OF FLUROXYPYR ACTIVE INGREDIENT); MAKE 2 BROADCAST APPLIC OF 0.125 LB AE/A IN 8-40 GPA; THE FIRST APPLIC SHOULD BE APPLIED BEFORE MINT BREAKS DORMANCY, AND THE SECOND APPLIC SHOULD BE APPLIED AFTER MINT BREAKS DORMANCY, BUT BEFORE IT IS 4 INCHES IN HEIGHT; USE ONLY ON ESTABLISHED MINT; IN THE TRIAL FOR PROCESSING INTO OIL, INCLUDE A SECOND TREATED PLOT WITH A 3X RATE (0.375 LB AE/A)
Efficacy/Crop Safety (E/CS) Data Required: AT LEAST 2 YEARS OF ACCEPTABLE CROP SAFETY DATA NEEDED TO SUPPORT AN SLN IN ANY INTERESTED STATE:08/20
E/CS Research Comments:
Label Use Pattern Submitted To EPA:
EPA PIF Status: EPA YELLOW (08/21), 08/22
EPA Status:
EPA PRIA Date:
MRID:
Comments: EU NOTED AS A KEY EXPORT MARKET; IS NEARLY A DUPLICATE OF PR# 08569; CORTEVA WOULD MOST LIKELY REGISTER THIS USE AS SECTION 24C (SLN) REGISTRATIONS WITH IMNDEMNIFICATION LANGUAGE, FOR THOSE STATES THAT CAN PROVIDE AT LEAST 2 YEARS OF ACCEPTABLE CROP SAFETY DATA; FINAL LABELS MAY BE RESTRICTED TO USE PATTERNS, RATES, APPLIC TIMINGS, VARIETIES AND/OR OTHER FACTORS THAT RESULT IN THE LEAST AMOUNT OF POTENTIAL CROP INJURY:08/20; EPA CAUTION: 08/21, 08/22; ECS Data not needed per mfg. 12/22, 5/23, JPB;
International Status:
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               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
Meeks, Mr. Will 23-ID139 23-CAR11 08/23 DINEEN WSR
Meeks, Mr. Will 23-ID140 23-CAR11 08/23 DINEEN WSR
Peng, Wilson 23-WA318 23-CAR11 08/23 DINEEN WSR
Heider, Daniel J. 23-WI353 11/28/23 01/30/24 03/21/24 23-CAR11 09/23 DINEEN WSR
Heider, Daniel J. 23-WI354 12/08/23 01/30/24 03/21/24 23-CAR11 09/23 DINEEN WSR

View Performance/Crop Safety Data

Field Research DirectorExpediteTrial DelayField ID#RFCTO QAHQ RECD.Lab ID#Lab RECDLab CompProc. IDProc. ShippedProc. ReportRaw DataS Dir./Auditor
Heider, Daniel J. P 21-WI-DMP RECD -
Wilson, Rob P 22-CA-DMP RECD -
Meyers, Stephen L (NCR) P 22-IN-DMP RECD -
Chaudhari, Dr. Sushila P 22-MI-DMP RECD -
Mallory-Smith, C. P 22-OR-DMP RECD -
Baker, Raymond P 22-WA-DMP RECD -
Heider, Daniel J. P 22-WI-DMP RECD -
Chaudhari, Dr. Sushila P 23-MI-DMP RECD -
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