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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
13323 B FLAZASULFURON ( ISK ) PEACH ( 12-12B = PEACH SUBGROUP ) RESEARCHABLE, E/CS ON-GOING; RESIDUE DATA NEEDED

Reduced Risk Status:
IPM Compatibility: PER REQUESTOR, GOOD FIT; APPLIC TIMING COMPATIBLE WITH PEST MONITORING
Reasons for need: ANNUAL BROADLEAF WEEDS, YELLOW NUTSEDGE, ANNUAL GRASSES; LACK OF ALTERNATIVES
Requesting State(s): AL:Vinson, E ; CA:Hanson, B ; MI:Chaudhari, S ; NC:Jennings, K* ; NJ:Besancon, T ; OH:Robinson, A ; PA:Brunharo, C ;
PCR Use Pattern: MISSION, 1.5 OZ/A; FOLIAR AND SOIL, 1-2 APPLIC AND A RETREATMENT INTERVAL OF AT LEAST 30 DAYS; 75-DAY PHI; APPLY A SPLIT APPLICATION ONCE IN THE FALL OR WINTER AND AGAIN IN THE SPRING
EPA Default Residue Trials: 1 2-4 4 5 6 10-4
IR-4 Residue Trial Plan:
Residue Protocol Use Pattern:
Efficacy/Crop Safety (E/CS) Data Required:
E/CS Research Comments: IN THE 2023 PERFORMANCE PROTOCOL (ALSO COVERS P13324 [PLUM] AND P13325 [CHERRY]): TESTING 4 RATES OF MISSION (0.0125, 0.023, 0.045, 0.089 LB AI/A IN 15-50 GPA), COMPARED WITH A WEED FREE UNTREATED; TRIALS WILL BE CONDUCTED ON TREES THAT ARE AT LEAST 2 YEARS OLD, AND THE SAME TRMTS WILL BE APPLIED TO THE SAME PLOTS 2 YEARS IN A ROW; FOLLOW THE MISSION LABEL FOR PROTECTION OF TREES, RECOMMENDED ADJUVANTS AND RATES, AND REQUIRED TEST SITE SOIL CHARACTERISTICS; MAKE 2 APPLIC OF EACH TREATMENT, ABOUT 60 DAYS APART, AND ABOUT 75 DAYS BEFORE FIRST EXPECTED COMMERCIAL HARVEST; APPLY IN 2 SWATHS, ONE ON EACH SIDE OF TREE ROW, TO GIVE A BROADCAST SPRAY PATTERN COVERING A SWATH OF AT LEAST 6 FT; EVALUATE WEED CONTROL, CROP INJURY AND CROP YIELD; 2024 PERFORMANCE PROTOCOL COVERS YEAR 2 OF THESE 2-YR TRIALS ON THE SAME PLOTS
Label Use Pattern Submitted To EPA:
EPA PIF Status: EPA GREEN: 08/23; YELLOW:08/24
EPA Status:
EPA PRIA Date:
MRID:
Comments: REGISTRANT CHANGED USE RATE AND APPLIC TO "AT DORMANCY" AFTER INJURY SEEN IN SOME 2020 TRIALS:08/21; TREES MUST BE 2 YEARS OR OLDER:04/22; ECS PROTOCOL SIGNED 03/23, RESIDUE MOVES FORWARD BASED ON E/CS DATA; WAS E/CS BEFORE RESIDUE FOR CATEGORY PRIOR TO SIGNING E/CS PROTOCOL:03/23 JPB; EPA GREEN:08/23; The performance protocol covers additional PR#s: 13324 Flazasulfuron/Plum & 13325 Flazasulfuron/Cherry 05/24/drs; as of a 04/24 mtg with ISK, they now support this project as needing residue only. Since a perf protocol is in process the status has been updated to Researchable, e/cs on-going; residue data needed:05/24/sb; EPA CAUTION:08/24;
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
Hanson, Brad P 23-CAP26 RECD -NONE BATTS
Hanson, Brad P 23-CAP27 RECD -NONE BATTS
Chaudhari, Dr. Sushila P 23-MIP11 RECD -NONE BATTS
Mitchem, Wayne P 23-NCP07 RECD -NONE BATTS
Smith, Stephen C P 23-NCP08 RECD -NONE BATTS
Liu, Rui P 23-WAP05 RECD -NONE BATTS
Hanson, Brad P 24-CAP01 RECD -NONE BATTS
Hanson, Brad P 24-CAP23 RECD -NONE BATTS
Soldan, Nicole P 24-MIP01 RECD -NONE BATTS
Mitchem, Wayne P 24-NCP02 -NONE BATTS
Smith, Stephen C P 24-NCP03 -NONE BATTS
Liu, Rui P 24-WAP01 -NONE BATTS
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