This guide is designed to help you identify nut in shell defects and their causes. It also lists control measures most commonly used to help manage problems in the orchard that cause defects.
Note:
This assessment chart is a guide only. Characteristics of defects can vary depending on farm and location. It is recommended that you seek advice from your consultant or a specialist, especially when making decisions about control measures.
This website has been partly funded by Hort Innovation, using the macadamia research and development levy and
contributions from the Australian Government.