Active ingredient

Trichoderma atroviride strain SC1

Description

Trichoderma atroviride strain SC1 is a highly effective active ingredient classified as a biological fungicide. It consists of a selected beneficial fungal strain that naturally colonizes the plant rhizosphere and soil, establishing a robust protective zone against a variety of soil-borne pathogens and aerial diseases.

The primary mode of action is based on mycoparasitism, where the fungus directly attacks and consumes the mycelium of harmful plant pathogens. Additionally, SC1 strain competes for nutrients and space while secreting enzymes and secondary metabolites that disrupt the cellular walls of pathogenic fungi, effectively stopping their colonization of the plant tissue.

This biological agent is widely used in commercial agriculture for fruit trees, vegetables, viticulture, and ornamentals. It is particularly valued for its efficacy in controlling diseases such as Armillaria root rot, Botrytis, and various Fusarium and Rhizoctonia species that frequently cause significant yield losses.

Application requirements emphasize the need for adequate soil moisture to ensure the survival and expansion of the fungal colony. It is recommended to apply the product through drip irrigation or direct soil drenching during early crop growth stages. Maintaining optimal soil temperatures is crucial for the metabolic activity of this beneficial fungus.

Users should follow standard safety precautions, such as wearing gloves and avoiding inhalation of spores, to prevent irritation. It is important to note that chemical fungicides may be incompatible with this biological product; therefore, a proper interval between chemical and biological applications should be maintained. Always store the product in a cool, dark place to preserve the viability of the spores.

  • Reduction of reliance on synthetic chemical fungicides.
  • Effective suppression of soil-borne fungal pathogens.
  • Enhancement of overall root health and plant vigor.
  • Sustainable solution for integrated pest management programs.
Regulatory

Status in the European Union

Approved in the EU

Approved from
06.07.2016
Approval until
06.07.2031
ADI
Not appl.
ARfD
Not appl.
AOEL
Not appl.

Regulatory status data: EU Pesticides Database © European Union, CC BY 4.0. EU status is for reference only and does not replace national registration in your country.

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