General Search of Food Request Database. IR-4 Food Use Request.



Submit Me-Too Request
PR#PriorityPesticide(MFG)Commodity (Crop Group)Project Status
13069 H IMAZAMOX ( ADAMA,BASF ) TOMATO (PROCESSING) ( 08-10A = TOMATO SUBGROUP ) UNDER EVALUATION

Reduced Risk Status: THIS AI HAS BEEN CLASSIFIED AS RR FOR ONE OR MORE FOOD USES.
IPM Compatibility: PER REQUESTER: GOOD IPM FIT; IMAZAMOX IS A REDUCED-RISK HERBICIDE APPLIED AT EXCEEDINGLY LOW RATES IN THIS USE PATTERN VIA CHEMIGATION THROUGH BURIED DRIP TAPE:07/20
Reasons for need: BRANCHED BROOMRAPE / CURRENT QUARANTINE PEST BUT POTENTIAL FOR SIGNIFICANT YIELD LOSSES IF IT BECOMES ENDEMIC; BRANCHED BROOMRAPE (OROBANCHE RAMOSA) IS AN EMERGING INVASIVE PEST IN CALIFORNIA PROCESSING TOMATO THAT IS CURRENTLY A QUARANTINE PEST; IF IT BECOMES ESTABLISHED, MANAGEMENT TOOLS WILL BE NEEDED TO REDUCE THE YIELD IMPACTS; MANAGEMENT AND CONTROL PROGRAMS ON OROBANCHE SPECIES IN OTHER COUNTRIES HAVE DEVELOPED PROGRAMS BASED ON IMAZAPIC CHEMIGATION FOR EFFECTIVE MANAGEMENT IN TOMATO; IF THERE ARE BARRIERS TO IMAZAPIC REGISTRATION IN CA, IMAZAMOX MAY BE AN ALTERNATIVE ALREADY REGISTERED IN THE STATE; PER CA ME-TOO REQUEST 08/20: BRANCHED BROOMRAPE IS AN EXISTENTIAL THREAT TO THE PROCESSING TOMATO INDUSTRY IN CA, WITH SIGNIFICANT RISKS TO OTHER HOSTS LIKE SUNFLOWERS, SAFFLOWER, BEAN, OLIVE, ETC.; THIS AI IS A PART OF THE ONLY KNOWN LONG TERM MANAGEMENT PROGRAM DEVELOPED FOR THIS PEST
Requesting State(s): CA:Hanson, B*, Bagley, Z ;
PCR Use Pattern: USE THE RAPTOR PRODUCT; MAKE 2-7 APPLIC OF 2.4-9.6 G AI/HA (VIA CHEMIGATION IN BURIED DRIP TAPE OR POST FOLIAR; TREATMENT INTENSITY BASED ON BROOMRAPE INFESTATION LEVEL); 7-DAY INTERVAL FOR CHEMIGATION, 21-DAY INTERVAL FOR FOLIAR; 45-DAY PHI
EPA Default Residue Trials:
IR-4 Residue Trial Plan:
Residue Protocol Use Pattern:
Efficacy/Crop Safety (E/CS) Data Required: BASF REQUIRES MORE COMPELLING CROP SAFETY AND EFFICACY DATA TO MOVE THIS OFF "UNDER EVAL" STATUS:07/20; BASF WOULD ALSO LIKE TO BE INVOLVED IN ANY PROTOCOL DEVELOPMENT FOR 2021 RESEARCH:09/20
E/CS Research Comments:
Label Use Pattern Submitted To EPA:
EPA PIF Status: GREEN:08/21
EPA Status:
EPA PRIA Date:
MRID:
Comments: REQUESTOR NOTED THIS IS AN EXPORT COMMODITY, BUT NO KEY EXPORT MARKET IDENTIFIED; CROP SAFETY DATA ARE INCLUDED IN IMAZAPIC/SULFOSULFURON PROJECT IS00330; PER BASF, THIS AI IS TOLERANCE EXEMPT SO NO RESIDUE DATA SHOULD BE NEEDED ON PROCESSING TOMATO; BASF HAS INTEREST IN THIS USE, BUT NEEDS MORE COMPELLING CROP SAFETY AND EFFICACY DATA; 2020 TRIAL WORK BY THE REQUESTOR MUST BE EVALUATED BEFORE A PATH FORWARD CAN BE DETERMINED, SO STATUS REMAINS "UNDER EVAL":07/20; IR-4 LIKELY CAN SUBMIT A PETITION FOR EXEMPTION OF TOLERANCE FOR THIS USE, AND RECEIVE THE PRIA FEE WAIVER, PER PRIA CATEGORY R-170:08/20; BASF PREFERS TO KEEP THIS REQUEST "UNDER EVALUATION" AS LONG AS CONTINUATION OF RESEARCH UNDER IR-4 IS00330 PLUS CTRI FUNDING CAN PROCEED IN 2021:09/20; THIS IS EXEMPT FROM TOLERANCE ON TOMATO. SO, EPA INFORMED THAT THIS SUBMISSION WOULD NOT QUALIFY FOR A PRIA FEE WAIVER:03/21; EPA GREEN:08/21
International Status:
Archive Location:
QA Archive:

               View International Status                           PST(Priority Setting Comments)  


View Performance/Crop Safety Data

Field Research DirectorExpediteField ID#RFCTO QAHQ RECD.Lab ID#Lab RECDLab CompProc. IDProc. ShippedProc. ReportRaw DataS Dir./Auditor
Hanson, Brad P 20-CA-DMP RECD -NONE
  IR-4 Help Desk: Phone number: 919-515-1552 Email: ir-4_project@ncsu.edu
Contact Us   IR-4 Advisories/Training    Events    Links    Upload Files