Abstract

MARCHUK LARREA, Cecilia Nicole et al. Trichoderma as biocontrol agent - in focus. Rev. Soc. cient. Parag. [online]. 2024, vol.29, n.1, pp.137-171. ISSN 2617-4731.  https://doi.org/10.32480/rscp.2024.29.1.137.

Trichoderma, a genus of filamentous fungi, is widely used in agriculture due to its various properties and uses, particularly its ability to function as a biocontrol agent against various phytopathogens. The success of Trichoderma is based on multiple mechanisms of action, including antibiosis, mycoparasitism, competition for space and nutrients, production of enzymes and secondary metabolites with antimicrobial activity, and stimulation of the plant defense response against pathogens. This mini review focuses on the mechanisms of action of Trichoderma as a biocontrol agent and its potential for use in agriculture. Its ability to inhibit the growth of pathogens, stimulate plant growth, and improve soil quality makes it a valuable resource for farmers. Understanding these mechanisms can further improve its use in agriculture and promote sustainable agricultural practices.

Keywords : biocontrol; endophyte; mechanism; sustainable.

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