Trichoderma: a multifunctional agent in plant health and microbiome interactions

Area of Science:

• Agricultural Microbiology
• Plant Pathology
• Soil Science

Background:

• Trichoderma fungi are crucial for sustainable agriculture, offering pathogen suppression, growth promotion, and immune activation.
• Understanding Trichoderma's diverse roles is vital for optimizing its application in crop production.

Purpose of the Study:

• To review recent advancements in Trichoderma's modes of action for pathogen control and plant growth promotion.
• To analyze Trichoderma's interactions across different plant-associated habitats (rhizosphere, endosphere, phyllosphere).
• To explore Trichoderma's role in the pathobiome concept and its synergistic interactions with other microbes.

Main Methods:

• Literature review of recent scientific publications.
• Comparative analysis of Trichoderma's interactions in various plant habitats.
• Synthesis of current knowledge on Trichoderma's functional traits and colonization patterns.

Main Results:

• Trichoderma exhibits distinct colonization patterns and functional traits in the rhizosphere, endosphere, and phyllosphere.
• Significant progress has been made in understanding Trichoderma's mechanisms against plant pathogens.
• Emerging research highlights Trichoderma's involvement in the pathobiome and synergistic microbial interactions.

Conclusions:

• Trichoderma is a versatile beneficial fungus with multiple mechanisms supporting sustainable agriculture.
• Further research into Trichoderma's interactions within complex microbial communities is warranted.
• Harnessing Trichoderma's capabilities can lead to more resilient and productive agroecosystems.