The Berries Australia (BA) MRLs mobile application (App) provides withholding period (WHP) recommendations for the fungicides and insecticides registered for use in blueberry, strawberry and rubus production. The WHP recommendations are determined by the export market maximum residue limit (MRL) and are based on the residue results of trials conducted in Australia and overseas. As these results may not reflect the residue levels in all growing conditions and varieties, it is advised that berry growers test their produce for agrochemical residues to confirm that export market MRLs are being met.
Important points:
• WHPs may vary if chemicals are applied in a protected cropping environment.
• The growth-stage can be variable across a plot or block. When assessing for the purpose of applying agrochemicals, base the assessment on the most advanced crops in the plot or block to minimise the possibility of residues at harvest.
• When spraying, ensure that the amount of chemical applied never exceeds the rate specified on the manufacturers label (unless otherwise specified).
• Always read the label on the chemical container. The products mentioned in the App might not necessarily be registered for use in your state.
• Keep detailed records of agrochemical applications and when spray equipment is calibrated.
• Should residue testing results not conform with the information provided in this application, contact Berries Australia