Biobased foliar spray for UV protection and plant growth enhancement
This innovative biobased foliar spray, derived from agricultural waste, combines UV blocking with plant growth promotion. It is non-phytotoxic, safe for agriculture, and supports a circular economy approach.
Overview
This biobased foliar spray is an innovative solution developed from agricultural waste, designed to enhance plant growth while providing effective UV blocking. The solution harnesses the power of polyphenols extracted and stabilized in aqueous solutions, promoting a circular economy approach. Safe for agricultural application, this spray does not contain any toxic additives, ensuring it is non-phytotoxic and beneficial for plants.
Technical specifications
- Source: Derived from agricultural waste, rich in polyphenols.
- Application: Can be applied as a foliar spray on leaves or ground.
- Safety: Non-phytotoxic, free from toxic or non-food additives.
- Benefits:
- Acts as a plant growth promoter
- Provides UV blocking effect
- Formulation: Potential for modification or conversion into nanoparticles for enhanced stability.
Technology readiness level
This technology is at TRL 4, indicating that it has been validated in a lab setting. Future validation involves further phytotoxicity assessments and plant growth promotion evaluations, with plans for field testing and cost analysis within 6 months to a year.
About University of Belgrade
The University of Belgrade is a comprehensive public research university in Serbia’s capital, uniting a broad network of faculties and affiliated institutes. Industry engages through partner infrastructure such as Science and Technology Park Belgrade—founded with the university, city, and state—which hosts startups and company R&D teams. Clinical translation is supported by affiliation with the University Clinical Centre of Serbia, enabling access for trials and clinician collaborations. A dedicated Center for Technology Transfer provides IP management, licensing, and commercialization support. Membership in European university alliances strengthens cross‑border projects and talent pipelines funded by competitive European and national programs.
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