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

    Submit Me-Too Request
If you click “Print Report in pdf” button and the report doesn’t come up, then your web browser does not allow Pop-ups. You can then click  here.
PR#PriorityPesticide(MFG)Commodity (Crop Group)Project Status
12220 B DIQUAT ( SYNGEN ) GRAPE ( 13-07F = SMALL FRUIT VINE CLIMBING SUBGROUP, EXCEPT FUZZY KIWIFRUIT ) RESEARCHABLE, RESIDUE & E/CS DATA NEEDED

Reduced Risk Status:
IPM Compatibility: PER REQUESTOR: VERY GOOD IPM FIT; WORKER RISK SIGNAL WORD IS CAUTION VS DANGER FOR THE PRIMARY PRODUCT USED NOW, PARAQUAT:04/17
Reasons for need: ANNUAL WEEDS (PER REQUESTOR DIQUAT COVERS A SIMILAR WEED SPECTRUM AS PARAQUAT; PER MFG, PARAQUAT IS MORE EFFECTIVE ON GRASSES AND HAS A BROADER SPECTRUM OF ACTIVITY; DIQUAT IS NOT AS EFFECTIVE, DEPENDING ON TARGET SPECIES)
Requesting State(s): CA:Wilen, C ;
PCR Use Pattern: USE REGLONE (FOR EXAMPLE); APPLY 0.7-0.93 LB AI/A, + NIS, POSTEMERGENCE FOLIAR TO WEEDS; 1-DAY PHI; APPLY IN A NARROW BAND UNDER THE VINE, 1-3 FT WIDE ON EACH SIDE OF THE VINEROW; DO NOT ALLOW SPRAY TO CONTACT GREEN STEMS, FOLIAGE OR FRUIT; USE A SHIELD OR WRAP PLANT WHEN SPRAYING AROUND YOUNG VINES; MFG RECOMMENDS THAT MAX PER YEAR IS 11.0 LB AI/A:07/17
EPA Default Residue Trials:
IR-4 Residue Trial Plan: 1-2 10-8 11 12
Residue Protocol Use Pattern:
Efficacy/Crop Safety (E/CS) Data Required:
E/CS Research Comments:
Label Use Pattern Submitted To EPA:
EPA Status:
EPA PRIA Date:
MRID:
Comments: PER REQUESTOR, CURRENTLY GROWERS USE HIGHLY TOXIC PARAQUAT (SIGNAL WORD 'DANGER'), BUT DIQUAT IS LESS TOXIC (SIGNAL WORD 'CAUTION') (PER MFG, BOTH PRODUCTS REQUIRE SIMILAR PPE, AND WHEN APPLIED PER LABEL DIRECTIONS THERE ARE NOT DIFFERENCES IN SAFETY AS BOTH PRODUCTS ARE SAFE TO USE); MAIN USE IS AFTER PRUNING AND CANES ARE REMOVED, AND AGAIN IN-SEASON, DEPENDING ON VINE FOLIAGE; DIQUAT COULD BE APPLIED LATE FALL, LATE WINTER OR EARLY SPRING, AND THEN IN SUMMER, SO UP TO 3 TIMINGS:04/17; PER MFG, THIS AI IS IN REG. REVIEW AT EPA, AND UNTIL THAT REVIEW IS COMPLETE, THERE IS UNCERTAINTY ABOUT EXPANDING USES BEYOND WHAT IS CURRENTLY LABELED:07/17; EPA CAUTION:08/17
International Status:
Archive Location:
QA Archive:
                                                             View International Status  

                                                            



                                                         

  IR-4 Help Desk: Phone number: 732-932-9575 Ext:4646 Email: ir4help@njaes.rutgers.edu
Contact Us   IR-4 Advisories/Training    Events    Links    Upload Files