Non-Entomopathogenic Roles of Entomopathogenic Fungi in Promoting Plant Health and Growth

Area of Science:

• Mycology
• Plant Pathology
• Entomology
• Biotechnology

Background:

• Hypocrealean fungi are known entomopathogens used in biopesticides for pest control.
• Their role in integrated pest management (IPM) is crucial for sustainable agriculture.
• Emerging research highlights additional beneficial interactions with plants and soil.

Purpose of the Study:

• To review the multifaceted roles of entomopathogenic hypocrealean fungi beyond pest control.
• To highlight their endophytic, mycorrhiza-like, and disease-antagonizing functions.
• To emphasize their contribution to plant growth and health.

Main Methods:

• Literature review of studies published in the last 10-20 years.
• Synthesis of findings on fungal interactions with plants, soil, and pathogens.
• Categorization of non-entomopathogenic roles.

Main Results:

• Entomopathogenic fungi exhibit endophytic associations with plants.
• These fungi can form mycorrhiza-like structures, enhancing nutrient uptake.
• They actively antagonize plant pathogens, suppressing diseases.

Conclusions:

• Entomopathogenic fungi possess diverse beneficial roles in plant-microbe interactions.
• Their application extends beyond pest control to plant growth promotion and disease suppression.
• Further research into these multifaceted fungi can enhance sustainable agricultural practices.