Through this project the Australian mushroom industry collaborated with supply chain partners to enhance mushroom quality by improving presentation, storage, and shelf life. A global literature review, combined with real-time supply chain monitoring, helped identify factors impacting quality. This resulted in the development of a best practice guide, which was shared through webinars and stakeholder engagement to drive industry-wide improvements.

Challenges 

The Australian mushroom industry faces ongoing challenges in maintaining product quality due to the highly perishable nature of mushrooms. Inconsistent temperature control during transport and storage can lead to significant quality decline, reducing shelf life and increasing rejection rates at retail distribution centres.  

Supply chains vary in length and temperature management, with some mushrooms remaining in storage for extended periods or experiencing temperature fluctuations exceeding 5°C. These inconsistencies lead to quality issues, posing difficulties for growers, suppliers, and retailers in meeting consumer expectations.

Response

To address these challenges, the project conducted a global literature review and consulted with industry to gather information on postharvest mushroom handling and identify research gaps for future work. 

Supply chain monitoring conducted with three suppliers and three major retailers, using real-time temperature and location tracking loggers to monitor mushroom batches from packhouse to retail stores. This data was critical in assessing temperature control and identifying quality issues throughout the supply chain. 

The insights gained were used to create a best practice guide, which was shared with industry stakeholders through webinars and made accessible to all Australian mushroom supply chain members via the MushroomLink platform.

Benefit

This project has delivered significant improvements in mushroom quality, shelf life, and presentation through optimised supply chain practices. The best practice guide empowers stakeholders to better monitor and control temperature, reducing waste and rejection rates while improving product consistency.

By engaging suppliers and retailers, the project has prompted positive changes in storage and handling, leading to a more efficient supply chain. Ultimately, these advancements will improve consumer satisfaction, boost market demand, reduce waste, and contribute to the growth and profitability of the Australian mushroom industry.