Attributes of non-ionizing radiation of 1800 MHz frequency on plant health and antioxidant content of Tomato (Solanum Lycopersicum) plants

Abstract

Overview

The global expansion in telecommunications is increasing the environmental presence of non-ionizing radiation. This research investigates the physiological and biochemical impacts of such radiation on tomato plants.

Findings

• Exposure to high-frequency radiation significantly reduced plant height, leaf size, root length, and germination rate.
• Photosynthetic pigments and antioxidant levels showed marked decreases, indicating stress within the plant tissues.
• Morphological changes included leaf curling, discoloration, and size reduction with greater exposure durations.
• Significant declines noted in phenolics (37.06%), flavonoids (71.38%), vitamin C (72.45%), and overall antioxidant activity (71.89%).
• An increase in lycopene content (73.13%) was observed, suggesting damage to fruit skin and tissue.

Conclusion

This study highlights the adverse effects of non-ionizing radiation on tomato plants, suggesting potential risks in agricultural settings near communication base stations. It underscores the need for regulatory considerations for base station placements to mitigate exposure to agricultural fields.