'Buddy sap' is no friend to maple syrup producers. Now local researchers have a test for it
A new test developed by Carleton University researchers to detect low-quality sap is being hailed as a way to prevent thousands of litres of maple syrup from circling the drain each year.
A new test developed by Carleton University researchers to detect low-quality sap is being hailed as a way to prevent thousands of litres of maple syrup from circling the drain each year.
