Hui Lu , Jun Li

Animal Science Research Center, Cuixi Academy of Biotechnology, Zhuji, 311800, Zhejiang, China
Author    Correspondence author
Molecular Entomology, 2024, Vol. 15, No. 5   doi: 10.5376/me.2024.15.0024
Received: 09 Sep., 2024    Accepted: 10 Oct., 2024    Published: 22 Oct., 2024

This is an open access article published under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Lu H., and Li J., 2024, Management strategies against cotton bollworms in genetically modified crops, Molecular Entomology, 15(5): 200-208 (doi: 10.5376/me.2024.15.0024)

The widespread adoption of Genetically Modified (GM) crops, particularly Bt cotton, has significantly transformed pest management strategies for controlling cotton bollworms. This study explores the biology, behavior, and management strategies for cotton bollworms, emphasizing the role of Bt cotton in mitigating pest-related crop damage. While Bt technology has reduced pesticide use and increased yields, challenges such as the evolution of pest resistance threaten its long-term efficacy. Through Integrated Pest Management (IPM) approaches, including non-GM refuges, biopesticides, and cultural practices, sustainable solutions are proposed to address resistance development. The study also examines socio-economic impacts, environmental concerns, and global regulatory challenges that influence the adoption of GM crops. Future directions suggest innovations in gene-editing technologies, enhanced pest resistance traits, and improved policy frameworks to sustain agricultural productivity. This research underscores the importance of collaborative efforts among farmers, researchers, and policymakers in ensuring the sustainability of GM crops for cotton production.

Genetically modified crops; Bt cotton; Cotton bollworms; Integrated pest management (IPM); Resistance management