CO2 sensor technology for enhanced water use efficiency in crops
Innovative CO2 sensor technology increases water use efficiency (WUE) in crops by 45%, optimizing growth and carbon capture. This patented technology targets improved yields in water-limited regions, crucial for climate-resilient agriculture.
Overview
Our groundbreaking technology leverages a newly discovered CO2 sensor that significantly enhances the water use efficiency (WUE) in crops. Given the increased atmospheric CO2 levels, this innovation allows plants to optimize carbon capture while minimizing water loss through stomata. Initial trials in monocot crop species have demonstrated a remarkable 45% improvement in WUE, paving the way for more sustainable agriculture in water-scarce regions. This patented technology holds the potential to revolutionize crop production by ensuring optimal yields even under limited water conditions.
Technical specifications
- CO2 Sensor Mechanism: Identified and patented CO2 sensor that balances CO2 intake against water loss in plants.
- Enhanced WUE: Demonstrated 45% improvement in water retention in initial crop trials.
- Application in Diverse Crops: Proven effectiveness in four plant species, with potential for broad application across various crops.
- Field Trials: Ongoing trials under different watering conditions to further validate and optimize technology.
Technology readiness level
This technology is at TRL 5, indicating that it has been validated in relevant environments through controlled field trials. Continued research and development aim to expand its applicability and improve crop resilience to water scarcity.
About University of California, San Diego
UC San Diego is a comprehensive public research university in La Jolla, anchored by an integrated academic health system. On the east campus, the 23‑acre Science Research Park co‑locates corporate R&D with university programs and connects to the health sciences district, enabling daily interaction among scientists, clinicians, and companies. The Jacobs School’s Corporate Affiliates Program provides structured engagement and recruiting, while the Office of Innovation & Commercialization supports IP, licensing, and startup formation. The research enterprise is sustained by competitive federal funding, with recent awards exceeding $1.7B annually. Established commercialization pathways streamline sponsored research and help partners move from proof of concept to deployment.
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