Controlled release of dsrna for post-harvest fungal treatment

Overview

HarvestR presents a groundbreaking solution for managing post-harvest pathogenic fungi through the controlled release of double-stranded RNA (dsRNA). This innovative technology targets essential fungal genes, providing a specific and environmentally friendly approach to extending the shelf life of fruits and vegetables. By suppressing harmful fungi like Botrytis cinerea and Penicillium, dsRNA technology offers a sustainable alternative to traditional chemical fungicides, reducing environmental impact and overcoming issues of resistance.

Technical specifications

• Targeted action: dsRNA is designed to specifically inhibit critical genes within pathogenic fungi, ensuring precise and effective control.
• Environmental safety: The solution is non-toxic, GMO-free, and minimizes environmental impact, making it ideal for agricultural applications.
• Validated efficacy: Initial studies and commercial validations have demonstrated significant effectiveness against Botrytis cinerea, with ongoing research to expand its application to other fungi.
• Enhanced delivery: Utilizes LDH technology to optimize dsRNA delivery and improve shelf-life metrics in treated fruits.
• Multi-pathogen approach: Developing constructs to target multiple fungi simultaneously, including Penicillium and Botrytis.

Technology readiness level

The technology is currently at TRL 5, with successful validation in commercial settings. Future research focuses on scaling the technology, expanding its pathogen range, and ensuring regulatory compliance to facilitate widespread commercial adoption.