UV resistant silica-based carrier for enhanced agrochemical delivery
This innovative technology utilizes mesoporous nanosilica (MSN) to protect agrochemicals from UV degradation, improving efficacy and reducing application frequency. It offers a sustainable solution for enhancing crop productivity while minimizing environmental impact.
Overview
The UV resistant silica-based carrier is an advanced solution designed to enhance the delivery and effectiveness of agrochemicals. By utilizing mesoporous nanosilica (MSN), this technology protects agrochemicals from rapid degradation under ultraviolet (UV) radiation, a common issue that reduces their efficacy and increases the need for frequent applications. By improving UV stability, this carrier system helps lower production costs and minimizes environmental impacts, while also reducing the frequency of pest outbreaks and crop losses, ultimately supporting sustainable agricultural practices.
Technical specifications
Key features:
- Utilizes mesoporous nanosilica (MSN) with a high surface area and tunable pore structure for optimal agrochemical protection.
- Demonstrates excellent UV stability, enhancing the longevity and effectiveness of agrochemical formulations.
- Biocompatible and environmentally responsible, ensuring safety and regulatory compliance.
- Suitable for diverse agricultural applications, including pest control and crop yield enhancement.
Validation procedures:
- Characterization using FTIR, BET, SEM, and UV degradation assays to assess structure and release behavior.
- Lab and field tests to evaluate plant growth, yield, pest resistance, and drought tolerance.
- Environmental safety studies focusing on toxicity and soil health impacts.
- Formulation optimization for improved efficiency and scalability.
Technology readiness level
This technology is currently at Technology Readiness Level 4, indicating that it has been validated in a laboratory setting and is in the process of being developed for real-world applications. Future validation steps include comprehensive field tests and environmental safety assessments to ensure viability and market readiness.
About Tamil Nadu Agricultural University
Tamil Nadu Agricultural University is a comprehensive state agricultural university headquartered in Coimbatore, combining education, research, and statewide extension at scale. Co-located experimental farms, commodity research stations, and pilot processing facilities provide industry with sites for field trials, prototyping, and product validation. An extensive extension network connects faculty with growers and supply chains, while proximity to Tamil Nadu’s agri‑machinery, textiles, and food‑processing base supports collaboration and talent pipelines. Research is supported by the Indian Council of Agricultural Research, the Government of Tamil Nadu, and competitive national programs such as DST and DBT. A dedicated technology transfer office and agribusiness incubation services facilitate IP, licensing, startup formation, and contract research.
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