Laser Scarecrows in Agriculture: An Innovative Solution for Bird Pests
Subrata Goswami*
Dept. of Entomology and Agricultural Zoology, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh (221 005), India
M. Raghuraman
Dept. of Entomology and Agricultural Zoology, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh (221 005), India
Kaushik Kumar Das
Dept. of Entomology, CCS Haryana Agricultural University, Hisar, Haryana (125 004), India
Manish Gadekar
Dept. of Entomology, Jawaharlal Nehru Krishi Vishwa Vidyalaya, Jabalpur, Madhya Pradesh (482 004), India
DOI: https://doi.org/10.54083/BioResToday/6.4.2024/158-161
Keywords: Avicides, Bird pests, Laser scarecrow, Pest management
Abstract
Avian pests threaten global agricultural productivity by damaging crops. Traditional deterrents like scare balloons and auditory methods are ineffective due to habituation, while exclusion netting is labor-intensive and costly. Inhumane practices like avicides also pose ethical concerns. Laser bird deterrents offer a cutting-edge solution, utilizing software-powered cameras to detect bird presence and emitting a 532 nm green light to startle them away without habituation. These devices, equipped with batteries and solar panels, are portable and sustainable, suitable for multifaceted bird control strategies and potentially as standalone tools by increasing device density. Ongoing research is vital to optimize this technology, exploring daytime applications, expanding coverage and adapting devices for diverse crops and pests. Laser bird deterrents represent a promising advancement in agricultural pest management, providing an effective, humane and environmentally sustainable approach to mitigate avian damage to crops.
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Reference
Anonymous, 2014. Automated bird repellent: Avix Autonomic Mark II. In: Bird Control Group. Available at: https://birdcontrolgroup.com/automated-laser-bird-repellent/. Accessed on: 1st April, 2024.
Brown, R., 2017. Laser scarecrows: Gimmick or solution? University of Rhode Island Vegetable Production Research Reports. Paper 25. URL: https://digitalcommons.uri.edu/riaes_bulletin/25.
Clausen, K.K., Marcussen, L.K., Knudsen, N., Balsby, T.J., Madsen, J., 2019. Effectiveness of lasers to reduce goose grazing on agricultural grassland. Wildlife Biology 2019(1), 1-8. DOI: https://doi.org/10.2981/wlb.00560.
Klodd, A., Loegering, J., Clark, M., 2021. Comparing bird management tactics for vineyards and berry crops. Commercial Fruit and Vegetable Program, University of Minnesota. pp. 1-8.