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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
13453 + GLUFOSINATE ( BASF,UPL NA ) SPINACH ( 04-16A = LEAFY GREENS SUBGROUP ) E/CS DATA ON-GOING

Reduced Risk Status:
IPM Compatibility: PER REQUESTER, A VERY GOOD FIT; GLUFOSINATE IS BROAD SPECTRUM ON GRASSES AND BROADLEAF WEEDS AND HAS LITTLE SOIL RESIDUAL
Reasons for need: IT IS THE ONLY ALTERNATIVE TO GLYPHOSATE FOR BROAD SPECTRUM WEED CONTROL WITH LITTLE SOIL RESIDUAL; VERY LIMITED HERBICIDES THAT WORK IN SPINACH, TABLE BEET, AND CHARD IN WA
Requesting State(s): AZ:Pena, M* ; CA:Clarke, J ; IN:Meyers, S ; NJ:Besancon, T ; WA:Morrison, D ;
PCR Use Pattern: RELY/LIBERTY AT A RATE OF 0.53 LB AI/AC APPLIED IN 1 PRE-PLANT APPLIC WITH A RE-TREATMENT OF 90 DAYS AND A PHI OF 90 DAYS; LIMITATIONS PER REQUESTER ARE TO NOT APPLY WITHIN 7 DAYS OF PLANTING; NO SPECIAL SAFTEY PRECAUTIONS
EPA Default Residue Trials: 1 2-2 6-2 9 10-2
IR-4 Residue Trial Plan:
Residue Protocol Use Pattern:
Efficacy/Crop Safety (E/CS) Data Required: IN THE 2023 PERFORMANCE PROTOCOL, TESTING EFFECT OF PREPLANT BURNDOWN USE OF GLUFOSINATE (RELY) ON SPINACH, LETTUCE (13454), BROCCOLI (13368), CABBAGE (13369) AND MUSTARD GREENS (13370); BASED ON LOCAL PRACTICES, CROPS WILL BE DIRECT-SEEDED OR TRANSPLANTED; COMPARE ONE BROADCAST PREPLANT BURNDOWN APPLIC OF 2 RATES OF RELY (0.79 AND 1.59 LB AI/A , +3 OR 6 LB/A OF AMMONIUM SULFATE [AMS], RESPECTIVELY), IN AT LEAST 15 GPA; APPLY TRMTS 3, 7 AND 14 DAYS PRIOR TO DIRECT-SEEDING/TRANSPLANTING; WITHIN A DAY AFTER SEEDING/TRANSPLANTING APPLY 0.25-0.5 " OVERHEAD IRRIGATION; EVALUATE CROP INJURY, CROP VIGOR AND CROP STAND
E/CS Research Comments:
Label Use Pattern Submitted To EPA:
EPA PIF Status: EPA GREEN 08/22, ORANGE:08/23
EPA Status:
EPA PRIA Date:
MRID:
Comments: EPA GREEN 08/22; ECS DATA MUST BE ANALYZED PRIOR TO APPROVAL FOR RESIDUE STUDY: 3/1/23 JPB;EPA HOLD CAUTION:08/23; The performance protocol covers additional PR#s: 13454 Glufosinate/Lettuce, 13368 Glufosinate/Broccoli, 13369 Glufosinate/Cabbage, & 13370 Glufosinate/Mustard greens 05/24/drs;
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
Pena, Marco P 20-AZ-DMP RECD -NONE BATTS
Pena, Marco P 23-AZP01 RECD -NONE BATTS
Wang, Zheng P 23-CAP24 RECD -NONE BATTS
Dittmar, Dr. Peter P 23-FLP11 -NONE BATTS
Culpepper, A. Stanley P 23-GAP02 RECD -NONE BATTS
Robinson, Allison P 23-OHP01 RECD -NONE BATTS
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