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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
13408 A HALOSULFURON ( GOWAN ) STEVIA ( 25AB = HERB FRESH AND DRIED LEAVES SUBGROUP ) COMPLETE WITH ON-GOING TRIALS

Reduced Risk Status:
IPM Compatibility: FROM PR# 12049: PER REQUESTOR: GOOD IPM FIT; PROVIDES EXCELLENT CONTROL (POSSIBLY THE BEST NUTSEDGE HERBICIDE) WHEN APPLIED TO SMALL NUTSEDGE SHOOTS, SAVING GROWERS THE NEED FOR HAND WEEDING:08/16
Reasons for need: FROM PR# 12049: YELLOW AND PURPLE NUTSEDGE
Requesting State(s): HQ:IR-4 Headquarters ;
PCR Use Pattern: FROM PR# 12049: USE THE SANDEA 75DG PRODUCT; MAKE 3 ROW-MIDDLE AND POST-DIRECTED APPLIC OF 0.031 LB AI/A, 21-DAY INTERVALS, 14-DAY PHI; SPRAY CONTACT NO HIGHER THAN ONE THIRD OF THE HEIGHT OF STEVIA PLANTS; DO NOT APPLY OVER THE TOP OF STEVIA; FOLLOW SANDEA LABEL FOR USE OF ADJUVANTS
EPA Default Residue Trials:
IR-4 Residue Trial Plan:
Residue Protocol Use Pattern: USE THE SANDEA HERBICIDE 75 WDG PRODUCT (75% OF HALOSULFURON-METHYL ACTIVE INGREDIENT); MAKE 3 POSTEMERGENCE APPLIC OF 0.031 LB AI/A DIRECTED TO ROW MIDDLES, IN 15-40 GPA, 21-DAY INTERVAL, 14-DAY PHI; THE SPRAY PATTERN SHOULD OVERLAP NEAR THE BASE OF THE PLANTS; ALL APPLIC SHALL INCLUDE A LABELED RATE OF A NONIONIC SURFACTANT WITH AT LEAST 80% ACTIVE INGREDIENT; DO NOT APPLY BROADCAST OVER THE TOP OF PLANTS
Efficacy/Crop Safety (E/CS) Data Required:
E/CS Research Comments:
Label Use Pattern Submitted To EPA:
EPA PIF Status: EPA GREEN 2016
EPA Status:
EPA PRIA Date:
MRID:
Comments: FROM PR# 12049: ONLY ONE OTHER HERBICIDE, CLETHODIM, IS REGISTERED FOR IN-SEASON USE IN STEVIA; THIS REQUEST IS FOR IN-SEASON USE FOR NUTSEDGE CONTROL:08/16; MFG SUPPORTS, BUT SUFFICIENT CROP SAFETY DATA MUST BE PROVIDED:09/16; IR-4 CONSIDERS PERFORMANCE RESEARCH IS COMPLETE WITH ONGOING WORK:11/18; PR# 13408 HAS BEEN CREATED TO REPLACE PR# 12049 DUE TO CONCERNS OF STORAGE STABILITY AND RECENT EPA GUIDANCE: 01/22
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
Ennes, D. (Kearney) 22-CA327 11/03/22 03/10/23 05/25/23 22-ADP12 DINEEN
Watkins, Seth 22-CA331 12/07/22 03/27/23 06/13/23 22-ADP12 DINEEN
Smith, Stephen C 22-NC328 10/04/22 01/25/23 03/08/23 22-ADP12 DINEEN
Smith, Stephen C 22-NC329 10/04/22 01/25/23 03/08/23 22-ADP12 DINEEN
Horst, Leona 22-OH*330 01/06/23 01/19/23 03/01/23 22-ADP12 DINEEN


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