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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
12529 B PHENMEDIPHAM ( BAYER,BELCHIM ) SPINACH ( 04-16A = LEAFY GREENS SUBGROUP ) UNDER EVALUATION

Reduced Risk Status:
IPM Compatibility: PER REQUESTOR: VERY GOOD IPM FIT; PHENMEDIPHAM IS A POST EMERGENT BROADLEAF HERBICIDE THAT WOULD COMPLEMENT PREEMERGENT WEED CONTROL PROGRAMS; PHENMEDIPHAM DOES NOT NEED TO BE APPLIED AS A PREVENTATIVE TO THE WEEDS; IT CAN BE USED ON AN AS NEEDED BASIS TO CONTROL EMERGED WEEDS IN SPINACH PRODUCTION:06/18; PER 2020 NER NOMINATION COMMENT: NO OTHER GROUP 5 HERBICIDES LABELED FOR USE ON SPINACH:08/20
Reasons for need: WEEDS; NEED IS FOR REDUCING THE PHI FROM 21 TO 10-14 DAYS TO ALLOW ITS USE FOR CLIPPED SPINACH (FRESH MARKET) WHICH HAS A SHORTER CROP CYCLE THAN FREEZER SPINACH; FL/WITH THE RISING POPULARITY OF BABY LEAF SPINACH A SHORTER 10-14 DAY PHI IS NEEDED; CA/Low rates are effective postemergence in Spinach. A shorter PHI would be valuable to the industry:08/23; NY/Few herbicides available for use in spinach for weed control; greater flexibility in use patterns would help improve weed control, which can impact yield and harvestability:08/23
Requesting State(s): CA:Smith, R; Fennimore, S, Clarke, J ; FL:Raid, R ; MS:Henn, A ; NJ:Bensacon, T ; NY:Sosnoskie, L ;
PCR Use Pattern: USE THE SPIN-AID PRODUCT (LABELED BY BELCHIM); MAKE ONE FOLIAR APPLIC OF 0.08-0.48 LB AI/A, 10-14 DAY PHI; WEEDS MUST BE AT THE 2-LEAF STAGE OR SMALLER; USE CYCLOATE PPI THEN 10 DAYS AFTER SEEDING USE SPIN AID 1 PT/A
EPA Default Residue Trials: 1 2-2 6-2 9 10-2
IR-4 Residue Trial Plan: 1 2-3 6-2 9 10-2
Residue Protocol Use Pattern:
Efficacy/Crop Safety (E/CS) Data Required:
E/CS Research Comments:
Label Use Pattern Submitted To EPA:
EPA PIF Status: EPA GREEN:09/18, 08/20, 08/21, 08/22; YELLOW 08/23
EPA Status:
EPA PRIA Date:
MRID:
Comments: KEY EXPORT MARKETS NOT NOTED:06/18; EPA GREEN:09/18; ADDED BELCHIM CROP PROTECTION AS A MFG, AS THEY HAVE THE SPIN-AID PRODUCT LABELED FOR USE ON SPINACH (ON PROCESSING AND SEED SPINACH) AND RED BEETS:10/18; BELCHIM STILL NEEDS SOME TYPE OF SUPPORT FROM BAYER TO CONSIDER THIS BEING RESEARCHABLE:05/19; BAYER'S CONCERN IS THAT THERE IS A NEED TO STAY UNDER A CERTAIN VOLUME OF SALES (LOW-VOLUME WAIVER), BUT THAT INCREASED SALES OF BABY SPINACH MAY BE AN ISSUE:06/20; EPA GREEN: 08/20, 08/21, 08/22; YELLOW 08/23
International Status:
Archive Location:
QA Archive:

               View International Status                           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
Fennimore, S. P 13-CA-DMP RECD -NONE
Fennimore, S. P 14-CA-DMP RECD -NONE
Fennimore, S. P 14-CA-DMP RECD -NONE
Smith, Dr. Richard P 16-CA-DMP RECD -NONE
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