Revolutionizing Pest Control: Nano-Biopesticide Combines Silver Nanoparticles and Botanicals
evrimagaci.org
2025.01.28
New formulation offers sustainable pest management solutions for jute farmers facing severe threats from caterpillar pests.
A new nano-biopesticide formulation combining silver nanoparticles synthesized from the leaf extract of Ocimum sanctum, popularly known as holy basil, presents itself as a potent and eco-friendly alternative to conventional pesticides aimed at tackling pests threatening jute farming. The jute hairy caterpillar, Spilosoma obliqua, is notorious for its destructive impact on jute crops, leading to significant economic losses. This innovative solution leverages the natural insecticidal properties of both the nanoparticles and the plant extract, offering enhanced effectiveness with lower environmental risks.
The research conducted by scholars at the University of Burdwan revealed the remarkable potential of the combined agents. The study highlighted how these green synthesized silver nanoparticles demonstrate lower lethal concentrations (LC50) against jute pests when compared to traditional plant extracts. For example, the nano-biopesticide exhibited LC50 values of 93.21 ppm, 23.38 ppm, and 5.96 ppm over 24, 48, and 72 hours, respectively, showcasing its superior efficacy.
New formulation offers sustainable pest management solutions for jute farmers facing severe threats from caterpillar pests.
A new nano-biopesticide formulation combining silver nanoparticles synthesized from the leaf extract of Ocimum sanctum, popularly known as holy basil, presents itself as a potent and eco-friendly alternative to conventional pesticides aimed at tackling pests threatening jute farming. The jute hairy caterpillar, Spilosoma obliqua, is notorious for its destructive impact on jute crops, leading to significant economic losses. This innovative solution leverages the natural insecticidal properties of both the nanoparticles and the plant extract, offering enhanced effectiveness with lower environmental risks.
The research conducted by scholars at the University of Burdwan revealed the remarkable potential of the combined agents. The study highlighted how these green synthesized silver nanoparticles demonstrate lower lethal concentrations (LC50) against jute pests when compared to traditional plant extracts. For example, the nano-biopesticide exhibited LC50 values of 93.21 ppm, 23.38 ppm, and 5.96 ppm over 24, 48, and 72 hours, respectively, showcasing its superior efficacy.
Read more here.