Maximum Residue Limits (MRL)
MRL
Understanding MRLs in Blueberry Production
Maximum Residue Limits (MRLs) define the highest level of pesticide residue legally permitted on food products. MRLs play an important role in market access and compliance for blueberry growers, particularly for fruit sold into domestic and export markets.
The BC Blueberry Council provides MRL resources to support grower awareness and informed decision-making related to crop protection practices and market requirements.
Some resources may require Grower Portal login.
MRL
Why MRLs Matter
Compliance with MRLs helps:
- Maintain access to domestic and international markets
- Meet buyer and retailer requirements
- Reduce the risk of shipment rejections
- Protect the reputation of BC blueberries
MRLs can vary by country and market, making awareness and planning essential.
MRL
MRL Considerations for Growers
MRL-related resources may support growers in understanding:
- Differences between domestic and export market MRLs
- How application timing and practices can affect residues
- The importance of label compliance and pre-harvest intervals
- The role of record-keeping and documentation
These materials are intended to support awareness and risk management rather than provide prescriptive advice.
MRL
Market-Specific Requirements
Export markets may apply MRLs that differ from Canadian standards. MRL resources help growers recognize the importance of understanding destination market requirements and coordinating with packers and buyers when planning crop protection programs.
Accessing MRL Information
MRL information and tools are available through the BC Blueberry Council website and the Grower Portal. Content is updated as regulatory standards, market requirements, and industry guidance evolve.
