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The Australian Pesticides and Veterinary Medicines Authority (APVMA) has recently approved a new maximum residue limit (MRL) for difenoconazole in grapes and a new label withholding period. The ‘
Dog book’ recommendation for difenoconazole (Digger) use on grapes destined for export wine is ‘Use no later than E-L 29, berries pepper-corn size (not > 4 mm diameter)’. The label withholding period is 28 days. It is recommended that you check your winery or grape purchaser’s restriction on use for difenoconazole prior to application.
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