How to take a swab sample by Catherine Savage In order for CRI’s Diagnostic Centre to be able to do loss of sensitivity testing for postharvest fungicides, a swab must be taken of the decay. This video demonstrates how to swab green mould on a fruit; how to swab a...
Calibrating a pH Meter by Catherine Savage pH measurements are crucial to correctly manage certain solutions in a packhouse. However, if the pH meter gives incorrect readings, then the management will be incorrect. This video demonstrates the method to calibrate a pH...
How to manage the chlorine bath by Catherine Savage Chlorine is still one of the most commonly used methods of washing tip fruit. However, chlorine is only effective when certain parameters are met. This video lists and demonstrates the specifications that must be...