A wettable powder concentrate of a beneficial aerial Trichoderma atroviride strain for protection of pruning wounds and diseases like Botrytis.

T-77 can be sprayed and is effective against Botrytis on leaves, flowers and fruits. In the same way pruning wounds on grapevines and other fruit trees are protected against the entrance of pathogens.


  • Efficient Botrytis control (leaves, flowers and fruit)
  • Fewer plant losses resulting from wood rot pathogens
  • Vineyard’s productive life is extended as a result of disease prevention (e.g. Eutypa).
  • No residues and no withholding period after application
  • Ideal for Integrated Pest Management programs

Product Facts

Target pests

Wound infecting patogens such as Botrytis, Sclerotinia and Eutypa

Active ingredient

Trichoderma atroviride strain 77B

Formulation type

Wettable powder (WP)


2 × 109 CFU/g

Standard dosage

250 – 500 g/ha


Wide range of crops

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