Trichoderma harzianum

Main Components: Active spores of Trichoderma harzianum, fermentation metabolites

Product Introduction

Trichoderma harzianum is a beneficial microbial fungus that inhibits plant and soil pathogenic bacteria. It has the advantages of wide adaptability and diverse antagonistic mechanisms. Through mechanisms such as producing antibiotics, nutrient competition, micro - parasitism, cell wall - degrading enzymes, and inducing plant resistance, it has both antagonistic effects and dual protective and biocontrol effects on various plant pathogenic bacteria, and can prevent and control a variety of plant diseases.

The decomposition ability of Trichoderma harzianum can break down macromolecular organic substances such as crude fiber and lignin. After symbiosis with plant roots, it can change the micro - structure of the soil, increase the dissolution of soil nutrients, promote plant growth, and enhance crop yields and benefits.

Application Scope

It can prevent and control a variety of fungal diseases and soil - borne diseases such as damping - off, root rot, etc. It can be used for crops with root systems, including greenhouse vegetables, field crops, garden flowers, and orchard农林 (forestry in orchards).

Usage and Dosage

1. Apply in furrows or holes, mix with organic fertilizers, or add to seed - raising substrates.

2. Application rate per mu: 1 - 3 kg (adjusted according to crop and soil conditions).

3. For field crops or cash crops, dilute the strain 200 - 500 times and use methods such as root irrigation, spray irrigation, drip irrigation, and spraying. Suitable for application during the seedling stage and middle growth stage.

Packaging and Storage

Packaging: 10 - 20 kg per piece, packed in kraft paper bags.

Storage: Store in a cool and dry place.

Shelf life: 12 months

Precautions

1. Store in a cool and dry place, and avoid exposure to strong light.

2. Avoid storing or mixing with strong acids, volatile chemicals, and chemical agents.