The potential application of antagonistic fungi in promoting agricultural sustainability

Abstract

The growing need for sustainable agricultural practices has driven research into biological control agents, particularly eco-friendly antagonistic fungi, offering alternatives to synthetic fertilizers and pesticides. This review explores the role of antagonistic fungi in promoting agricultural sustainability through their ability to suppress plant pathogens, enhance plant growth, and improve soil health. Important genera like Trichoderma, Beauveria, and Gliocladium show promise in managing various harmful bacteria, fungi and nematodes. These fungi employ mechanisms like competition, mycoparasitism, and the production of antimicrobial compounds to protect crops. Furthermore, they contribute to nutrient cycling and improve plant resilience to biotic and abiotic stresses. By integrating antagonistic fungi into crop management systems, farmers can reduce dependency on synthetic inputs, lower environmental impact, and enhance food security. This review highlights recent advancements in fungal biocontrol research, the challenges associated with large-scale application, and future prospects for integrating antagonistic fungi into sustainable agriculture.