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PR#PriorityPesticide(MFG)Commodity (Crop Group)Project Status
13892 + EPYRIFENACIL ( VALENT ) SAFFLOWER ( 20B = SUNFLOWER SUBGROUP ) E/CS DATA ON-GOING

Reduced Risk Status:
IPM Compatibility: Per Requester: Very Good Fit; When paired with crop rotation and various cultural practices including tillage, cultivation and hand weeding this herbicide has an excellent ipm fit.
Reasons for need: Winter and spring annual weeds. This product is needed as an pre-plant burn down application to control winter and spring annual weeds in safflower production:08/24;
Requesting State(s): CA:Howard, B* ;
PCR Use Pattern: Make two preplant burndown applications of Rapidical at 5 fl oz/a plus adjuvant, approximately 30 days apart with the second application 14 day before seeding safflower. Valent supports a max of 2 applications with a 14 day retreatment interval with applications made prior to planting safflower. Maximum annual use of 10 fl oz/A. Target use rate of 5 fl oz/A with a maximum per application use rate of 10 fl oz/A. Labeling will require tank mixture with another burndown herbicide for resistance management/product stewardship:08/24/sb
EPA Default Residue Trials: 7-2 10-3
IR-4 Residue Trial Plan:
Residue Protocol Use Pattern:
Efficacy/Crop Safety (E/CS) Data Required:
E/CS Research Comments: IN THE 2025 PERFORMANCE PROTOCOL: TESTING 6 TRTS WITH EPYRIFENACIL (S-3100 0.46EC) - 0.018 AND 0.036 LB AI/A + ADJUVANT (LABEL RATE OF CROP OIL CONCENTRATE OR METHYLATED SEED OIL), WITH EACH RATE APPLIED BROADCAST TO THE SOIL IN PREFORMED BEDS AT 30, 14 AND 1 DAY BEFORE SEEDING; APPLY IN AT LEAST 15 GPA; EVALUATE CROP INJURY AND WEED CONTROL
Label Use Pattern Submitted To EPA:
EPA PIF Status:
EPA Status:
EPA PRIA Date:
MRID:
Comments: Key Export Market: SE Asia:08/24; Valent supports as Potential: E/CS Data Before Approval for Residue, with the use pattern noted:08/24/sb; E/CS ongoing 12/24/ds
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
Clark, Nicholas P 25-CAP01 -NONE
Clark, Nicholas P 25-CAP02 -NONE
Clark, Nicholas P 25-CAP03 -NONE
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