Advanced zwitterionic nanocarriers for enhanced pesticide efficacy

Overview

This advanced technology leverages zwitterionic nanocarriers to enhance the deposition, retention, and stability of polar pesticides on plant surfaces. By employing favorable electrostatic interactions between the nanocarriers and the negatively charged epicuticular wax layers of plants, this solution effectively increases pesticide adherence. Additionally, radical scavengers incorporated into the formulation mitigate UV-induced degradation, significantly extending the photostability of active ingredients. This results in an overall boost in pesticide efficacy, reduced off-target losses, and decreased environmental burden, aligning with modern sustainable agriculture practices.

Technical specifications

Key features:

• Zwitterionic nanocarriers: Tailored to improve electrostatic adhesion on plant surfaces, enhancing pesticide deposition.
• Radical scavengers: Added to protect active ingredients from UV-induced degradation, improving photostability.
• Compatibility: Designed for integration with Valent's existing herbicide and insecticide portfolio.
• Performance metrics: Aims to achieve a 70% reduction in application rates and a 40% improvement in efficacy, with a persistence of over 14 days.

Applications:

• Suitable for use on a variety of crops, including soybeans, tree fruits, and vegetables.
• Compatible with extreme field conditions (up to 95°F, high humidity).

Technology readiness level

This technology is currently at TRL 4, having undergone early validation and testing phases. Future validation plans include side-by-side trials to benchmark performance improvements and further development to optimize formulations for commercial deployment.