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Research Article Open access CC BY 4.0

Navigating the Threat: Invasive Insect Pests and Their Impact on Indian Agriculture

Kishore S. M, Sujith K.M, Shalini K. S, Bharthisha S.M

Annual Research & Review in Biology · pp. 50–59 · Published 24 Aug 2024

10.9734/arrb/2024/v39i92117

Abstract

Globalization has accelerated the movement of goods and planting materials, increasing the risk of invasive alien pests entering India. These pests, which include species like the Fall armyworm, spiraling white fly and Tomato Pinworm, are serious risks to agriculture, human health, and ecosystems. The introduction of these pests frequently causes significant economic damage through crop loss and demands the overuse of chemical insecticides, which harms humans and reduces natural predators and pollinators. India's diverse environment encourages the spread of these alien insects, with 23 invasive species identified to yet. This review focusses on the characteristics that make these insects invasive, their common entry points, and the establishing process. Effective management practices are critical for mitigating their impact. Strict adherence to import laws, international cooperation, and early detection and identification at entrance points are critical methods for preventing the spread of these pests. Conclusion: The growing threat of invasive pests to Indian agriculture underscores the urgent need for proactive and comprehensive management strategies. Effective management requires a multifaceted approach, including strict enforcement of import regulations, early detection and rapid response at entry points, and the adoption of sustainable control measures like biological management.

Invasive pests globalization biological control quarantine economic impact risk assessment interdisciplinary collaboration

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Cited by 2

Silent invaders crossing borders: unfolding the biosecurity, ecological, and management frontiers of emerging insect pests in India

K. Palanivelu, Nandha Saminathan, D. D. Muthusamy · Proceedings of Indian National Science Academy · 2026

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