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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
13500 A TIAFENACIL ( ISK ) TOMATO ( 08-10A = TOMATO SUBGROUP ) RESIDUE ON-GOING; E/CS DATA ON-GOING

Reduced Risk Status:
IPM Compatibility: PER REQUESTER: GOOD FIT; LOW TOXICITY TO HUMAN AS COMPARED TO PARAQUAT, SHORT-TERM SOIL LONGEVITY, AND TO CONTROL RESISTANT WEEDS:08/22
Reasons for need: ANNUAL BROADLEAF WEEDS AND GRASSES; AS A NONSELECTIVE HERBICIDE PROVIDE GOOD CONTROL OF BROADLEAF AND GRASSES BEFORE PLANTING THE CROP AND ALSO CAN BE USED IN ROW MIDDLE DURING THE SEASON. CAN BE USED AS AN ALTERNATIVE TO PARAQUAT. DUE TO LACK OF RESIDUAL, CAN BE USED IN MULTIPLE CROPPING SYSTEMS. IMPROVE THE CONTROL OF RESISTANT WEEDS;
Requesting State(s): MI:Chaudhari, S* ;
PCR Use Pattern: DOSAGE: 0.022 TO 0.067 LB AI/A, FOLIAR APPLICATION, APPLY ON STALE SEED BED PRIOR TO PLANTING CROP (PRE-PLANT), PRE-TRANSPLANT OVER MULCH PLASTIC MULCH, USE HOODED OR SHIELDED BOOM TO APPLY IN ROW MIDDLES AFTER CROP ESTABLISHMENT IN BARE GROUND AND PLASTICULTURE SYSTEM.
EPA Default Residue Trials: 1 2 3-2 5 10-11
IR-4 Residue Trial Plan: 1 2 3-2 5 10-7; A PROCESSING STUDY (PASTE & PUREE)
Residue Protocol Use Pattern: USE THE TIAFENACIL 339SC PRODUCT (2.83 LB AI OF TIAFENACIL ACTIVE INGREDIENT/GAL OF PRODUCT); MAKE 2 APPLIC OF 0.067 LB AI/A, IN 10-50 GPA; FIRST APPLIC IS BROADCAST AT LEAST 3 DAYS PRIOR TO PLANTING OR TRANSPLANTING; IF PLASTIC MULCH WILL BE USED, MAKE APPLIC BEFORE LAYING THE MULCH; THE SECOND APPLIC WILL BE MADE TO ROW MIDDLES USING A SHIELDED OR HOODED SPRAYER, ON THE DAY OF HARVEST (0-DAY PHI); DO NOT ALLOW SPRAY TO CONTACT THE PLANTS; ALL APPLIC SHALL INCLUDE A LABELED RATE OF AN ADJUVANT; IN THE TRIAL FOR PROCESSING SAMPLES, INCLUDE A SECOND TREATED PLOT (3X RATE - 0.201 LB AI/A)
Efficacy/Crop Safety (E/CS) Data Required:
E/CS Research Comments: IN THE PERFORMANCE PROTOCOL FOR 2023 TRIALS: EVALUATING PERFORMANCE OF TIAFENACIL (REVITON 2.83 SC) ON TOMATO AND PEPPER (COVERING E/CS NEEDS FOR PR# 13501), IN BARE GROUND CULTURE AND IN PLASTIC MULCH CULTURE; TESTING 3 RATES OF REVITON (0.022, 0.033 AND 0.066 LB AI/A, PLUS METHYLATED SEED OIL [MSO] PER THE REVITON LABEL), IN 15-20 GPA, COMPARED WITH A WEED-FREE UNTREATED; SEE PROTOCOL FOR DETAILED APPLIC TIMINGS AND OTHER REQUIREMENTS; EVALUATE CROP INJURY, CROP YIELD AND WEED CONTROL; 2024 PERFORMANCE PROTOCOL FOLLOWS DETAILS OF 2023 PROTOCOL (SEE PROTOCOL FOR EXTENSIVE TRIAL REQUIREMENTS); Based on current reports/results, ISK has asked that E/CS work be suspended at this time for both 13500/Tomato & 13501/Pepper:10/24/sb;
Label Use Pattern Submitted To EPA:
EPA PIF Status: Green 02/23
EPA Status:
EPA PRIA Date:
MRID:
Comments: Based on current reports/results, ISK has asked that E/CS work be suspended at this time for both 13500/Tomato & 13501/Pepper:10/24/sb;
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
Leach, Nathan 23-CA56 12/15/23 01/25/24 23-FLR13 08/23 DINEEN SOR
Leach, Nathan 23-CA57 12/15/23 01/25/24 23-FLR13 10/23 DINEEN SOR
Ennes, D. (Kearney) 23-CA58 01/05/24 02/07/24 23-FLR13 08/23 DINEEN SOR
Watkins, Seth 23-CA59 01/16/24 02/14/24 23-FLR13 09/23 DINEEN SOR
Watkins, Seth 23-CA60 01/16/24 02/14/24 23-FLR13 10/23 23-IDP01 08/23 05/24 DINEEN SOR
Skiles, Keri 23-CA61 12/15/23 01/25/24 23-FLR13 09/23 DINEEN SOR
Benzen, Ms. Sharon D. Y 23-CA*62 23-FLR13 DISCARD DINEEN SOR
Benzen, Ms. Sharon D. Y 23-CA*63 23-FLR13 DISCARD DINEEN SOR
Long, Michael 23-FL112 08/17/23 10/04/23 11/06/23 23-FLR13 06/23 DINEEN SOR
Thomas, Darrell 23-FL113 09/18/23 10/02/23 11/06/23 23-FLR13 06/23 DINEEN SOR
Smith, Stephen C 23-NC192 10/12/23 11/15/23 01/03/24 23-FLR13 07/23 DINEEN SOR
Fisher, Jennifer 23-NJ210 01/04/24 03/01/24 03/29/24 23-FLR13 09/23 DINEEN SOR
Robinson, Allison 23-OH246 12/20/23 01/30/24 03/04/24 23-FLR13 09/23 DINEEN SOR
Wade, Paul 23-SC*300 11/16/23 11/21/23 01/03/24 23-FLR13 06/23 DINEEN SOR

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-CAP28 RECD -NONE BATTS
Dittmar, Dr. Peter P 23-FLP02 -NONE BATTS
Tickes, Barry P 24-AZP01 RECD -NONE BATTS
Pena, Marco P 24-AZP02 RECD -NONE BATTS
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