Onion (bulb)
Active Ingredient Maximum Residue Levels (MRLs) in Food (mg/kg) Preharvest Interval (PHI) (days) Note
Sixteenth Schedule CODEX
Glufosinate ammonium 0.05 14
Metalaxyl 0.05 -
Dithiocarbamates 0.5 14
Clethodim 0.5 45