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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
12703 B MEFENTRIFLUCONAZOLE ( BASF ) LETTUCE (GH) ( 04-16A = LEAFY GREENS SUBGROUP ) RESEARCHABLE, RESIDUE & E/CS DATA NEEDED

Reduced Risk Status:
IPM Compatibility: PER REQUESTER: GOOD IPM FIT; REVYSOL) IS A NEW CLASS OF GROUP 3 FUNGICIDE WITH NO KNOWN CROSS RESISTANCE TO ANY STANDARD FUNGICIDES INCLUDING GROUP 3 FUNGICIDES; IT IS A FAST ACTING AND IT PROVIDES CONTINUOUS RELEASE; MFG IS ASKING FOR REVYSOL TO BE PLACED IN ITS OWN FRAC SUBGROUP:04/19
Reasons for need: POWDERY MILDEW; RESISTANCE MANAGEMENT; PER MS ME-TOO REQUEST: CLOUDY FALL-SPRING WEATHER AND TIGHT CELL SPACING ON SEEDING TRAYS MAKE POWDERY MILDEW A PROBLEM ON PLANTS GROWN FOR TRANSPLANTS INTO HYDROPONIC SYSTEMS
Requesting State(s): KY:Bessin, R ; MS:Henn, A ; TX:Bledsoe, M ;
PCR Use Pattern: TRADE NAME NOT YET KNOWN; MAKE FOLIAR APPLIC (OR DRENCH IF PRODUCT IS SYSTEMIC); 0-DAY PHI; OTHER USE PATTERN INFO NOT PROVIDED
EPA Default Residue Trials: ANY 4 TRIALS (HEAD LETTUCE NOT REQUIRED)
IR-4 Residue Trial Plan: ANY 4 TRIALS (HEAD LETTUCE NOT REQUIRED)
Residue Protocol Use Pattern:
Efficacy/Crop Safety (E/CS) Data Required:
E/CS Research Comments: BASF requires at least 3 E/CS trials in GH lettuce, conducted on prominent market varieties for the GH industry. Crop safety data is needed for CA-DPR registration purposes. No efficacy data would be needed on powdery mildew. The product tradename would be Avelyo® Fungicide:05/24/sb
Label Use Pattern Submitted To EPA:
EPA PIF Status: GREEN:09/19, 08/23
EPA Status:
EPA PRIA Date:
MRID:
Comments: CANADA IS NOTED AS A KEY EXPORT MARKET; FIRST SUBMISSION FOR THIS NEW AI DID NOT INCLUDE CROP GROUP 4-16 LEAFY VEGETABLE CROPS, AND THE PRIA DATE WAS 2/28/19:04/19; MFG STILL EVALUATING GH USES:05/19; EPA GREEN:09/19; MFG NOT SUPPORTING GH CROP PRODUCTION USES AT THIS TIME, SO MFG HOLD:06/20; EPA GREEN: 08/23; based on BASF email, status of HOLD updated to Researchable, Res & E/CS data needed for "lettuce (gh)" which would not include head lettuce:05/24/sb
International Status:
Archive Location:
QA Archive:

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