Penetration aids for enhanced plant protection efficacy
Innovative penetration aids enhance the efficacy of plant protection products by optimizing their interaction with plant cuticles. This research focuses on wheat and soybean, employing microscopy and chemical analysis to improve formulation effectiveness.
Overview
This research aims to improve the efficacy of plant protection products through the development and application of innovative penetration aids. By optimizing the interaction between these products and plant cuticles, the study targets enhanced disease control in wheat and soybean. The research focuses on understanding how specific penetration aids can modify the crystalline and amorphous domains within the cuticular waxes, thereby improving the delivery of active ingredients.
Technical specifications
- Cuticle Membrane Extraction: Cuticles are isolated from wheat and soybean leaves to ensure controlled exposure conditions.
- Product Exposure: Isolated cuticles are treated with plant protection products combined with specific penetration aids.
- Microscopy Techniques: Various methods, including contact angle goniometry, are used to assess product interaction and changes in surface properties.
- Potential Chemical Analysis: If feasible, GC-MS analysis may be conducted to identify chemical alterations in intracuticular waxes.
Technology readiness level
The current research is at Technology Readiness Level 4, indicating that the technology has been validated in a laboratory setting. Future steps involve generating a comprehensive dataset to further understand cuticle interactions and enhance the practical application of these penetration aids in agriculture.
About Wageningen University and Research
Wageningen University & Research is a life sciences–focused public university combined with mission-driven research institutes, integrating fundamental, applied, and field-based R&D at scale. On Wageningen Campus, companies co-locate with WUR teams and use shared pilot plants, advanced analytical labs, and controlled‑environment facilities for rapid prototyping. Being in the Food Valley cluster provides tight links to global corporates, SMEs, and startups through living labs and a strong regional talent pipeline. Research is backed by competitive funding from the Dutch Research Council, European Union programs, and national ministries, alongside significant contract research for industry. A dedicated technology transfer office and campus incubators streamline IP, licensing, and spin‑out formation for corporate partners and entrepreneurs.
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