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Development of Mycoinsecticides: Advances in Formulation, Regulatory Challenges and Market Trends for Entomopathogenic Fungi

Summary

This review explores fungal-based insecticides as environmentally friendly alternatives to chemical pest control. These products use naturally occurring fungi that infect and kill insects through direct contact, making them effective against many crop pests. The review covers different formulation types, product development challenges, and regulatory approval processes in major markets worldwide.

Background

Entomopathogenic fungi (EPF) represent a major class of bioinsecticides offering eco-friendly alternatives to chemical insecticides. Historical use of fungi for pest control dates back to the 1830s with Beauveria bassiana. Modern interest has resurged due to environmental concerns and insecticide resistance issues.

Objective

This review comprehensively examines advances in EPF formulation technologies, current regulatory frameworks across major markets, and the global mycoinsecticide market. It addresses formulation challenges, innovations, and barriers to widespread adoption of fungal bioinsecticides.

Results

Multiple formulation types are identified including wettable powders, dustable powders, granules, oil dispersions, and suspension concentrates. Innovative approaches using biopolymer encapsulation and nanoparticles show promise. Commercial products targeting various pests demonstrate efficacy comparable to chemical insecticides.

Conclusion

EPF-based formulations offer viable sustainable pest management options with continued improvements needed in stability, shelf-life, and field persistence. Addressing regulatory barriers and production cost challenges is essential for increasing market adoption and integration into IPM programs.
  • Published in:Journal of Fungi (Basel),
  • Study Type:Review,
  • Source: PMID: 41590419, DOI: 10.3390/jof12010007
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