In vitro Study of Antagonistic Capability of Trichoderma harzianum against Aspergillus niger Isolate

In vitro antagonistic study victimisation twin culture technique was administrated at Advanced Plant Pathology Laboratory, Federal University of Agriculture, Makurdi, African nation to assess the potential capability of Trichoderma harzianum as a biocontrol agent against fungus genus niger isolated from rotten yam tubers. The take a look at antagonist (T. harzianum) was introduced at 3 completely different times (same time with infectious agent, 2 days before the vaccination of the infectious agent and 2 days once the vaccination of the pathogen).

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