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Prnum Pesticide(MFG) Commodity (Crop Group) Category (Code) EPA Status 13614 + NOVALURON ADAMA,UPL NA CELERY (22B = LEAF PETIOLE VEGETABLE SUBGROUP) E/CS DATA ON-GOING (03G) Reasons for need: WEEVILS. LISTRONOTUS SPARSUS IS A WEEVIL THAT HAS EMERGED AS A PEST OF CELERY IN FLORIDA. OXAMYL (VYDATE, HIGHLY HAZARDOUS) HAS BEEN USED TO MAINTAIN POPULATIONS BELOW DAMAGING LEVELS. CYANTRANILIPROLE (EXIREL) MIGHT REPRESENT AN ALTERNATIVE TO OXAMYL. HOWEVER, EFFICACY HAS NOT BEEN CONFIRMED. THUS, THE USE OF NOVALURON WOULD PROVIDE A SAFE ALTERNATIVE TO OXAMYL FOR CONTROL OF WEEVILS. THE AVAILABILITY OF MULTIPLE MODES OF ACTION WOULD ALLOW THE MITIGATION OF POTENTIAL INSECTICIDE RESISTANCE:03/23 Efficacy/Crop Safety (E/CS) Data Required: E/CS Research Comments: Comments: EPA GREEN: 08/23; Mfg supports as 'Potential: E/CS Data Before Approval For Residue:08/23/sb; Status updated to E/CS ongoing 03/24/DRS; Field Res.Dir (FRD) Field ID# Field Data Track# Raw Data Data to MFG Performance Results & Comments Beuzelin, Julien 24-FLP13 Mészáros, Anna 24-FLP18 Beuzelin, Julien 22-FL-DMP RECD 5567.pdf 04/23 RIMON (NOVALURON) APPLIED AS A BROADCAST SPRAY AT 12 FL OZ/A TO CELERY PLANTS REDUCED A LOW NATURAL POPULATION OF WEEVIL LARVAE AND PUPAE BY 26% COMPARED TO THE UNTREATED CONTROL. INFERIOR TO THE COMMERCIAL STANDARD VYDATE (OXAMYL) AT 4 PTS/A, WHICH REDUCED THE POPULATION BY 82%. Beuzelin, Julien 21-FL-DMP RECD 5571.pdf RIMON (NOVALURON) APPLIED AS A BROADCAST SPRAY AT 12 FL OZ/A TO CELERY PLANTS REDUCED A LOW NATURAL POPULATION OF WEEVIL LARVAE AND PUPAE BY 26% COMPARED TO THE UNTREATED CONTROL. INFERIOR TO THE COMMERCIAL STANDARD VYDATE (OXAMYL) AT 4 PTS/A, WHICH REDUCED THE POPULATION BY 82%.