Trichoderma harzianum for the control of agricultural pests: Potential, progress, applications and future prospects.

Authors

Hu Ding, Xinyang Li, Shumin Wang, Yang Yang, Xue Chen, Changbao Chen, Huan Wang

Published in

Revista Argentina de microbiologia. Oct 11, 2025. Epub Oct 11, 2025.

Abstract

This paper systematically reviews the taxonomic characteristics, pest control mechanisms, and field application cases of Trichoderma harzianum. As a non-toxic and environmentally friendly biocontrol fungus, T. harzianum exerts its pest control effects through various modes of action, including direct actions (such as parasitism, the production of insecticidal metabolites, and the release of antifeedant and repellent compounds) and indirect actions (such as inducing plants to enhance their resistance, attracting natural enemies of pests, and affecting insect symbiotic fungi). It can effectively control various agricultural pests, including nematodes and aphids. Moreover, the paper focuses on analyzing how modern formulation technologies (e.g., microencapsulation), synergistic strategies (in combination with biological and/or chemical agents), and genetic engineering enhance its biocontrol efficiency. This study aims to provide a theoretical basis and technical reference for constructing a sustainable pest management system based on T. harzianum, addressing pest control challenges within the context of increasing global food demand and supporting sustainable agricultural development.

PMID:
41077488
Bibliographic data and abstract were imported from PubMed on 13 Oct 2025.

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