Trichoderma harzianum is mainly used for prevention and control of field and greenhouse vegetables, fruit trees, flowers and crops such as powdery mildew, Botrytis cinerea, downy mildew, leaf mildew, leaf spot and leaf fungal diseases.
Chemical & Physical Properties:
Product Name: Trichoderma Harzianum
CAS NO.: 156250-74-7
Appearance: green powder
Function: Anti Soil-borne Diseases
Trichoderma harzianum Description:
★ Trichoderma harzianum is a fungus that is also used as a fungicide. It is used for foliar application, seed treatment and soil treatment for suppression of various disease causing fungal pathogens.
★ Trichoderma harzianum can be used to prevent plant diseases caused by pathogenic bacteria such as Pythium, Rhizoctonia solani, Fusarium, Rhizopus, Rhizopus, Sclerotinia, and Pseudomonas.
★ Trichoderma Harzianum is also used for manufacturing enzymes.
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Trichoderma harzianum can grow rapidly in the roots and leaves of plants, and seize the site on the surface of plants to form a protective cover, just like putting boots on plants to prevent pathogenic fungi from coming into contact with plant roots and leaf surfaces. It protects the roots and leaves of plants from the above-mentioned pathogens and ensures that the plants can grow healthily. After Trichoderma recognizes the host fungus, the Trichoderma hyphae grows in parallel along the host hyphae and spirally entangles, and the attached cell-like branches are adsorbed on the host hyphae. By secreting extracellular enzymes to dissolve the cell wall, penetrate the host hyphae, absorb nutrients, and then kill the pathogen. Trichoderma colonizes plant roots and produces compounds that stimulate plant growth and induce plant defense responses, improve the microenvironment of the roots, enhance plant growth and disease resistance, and increase crop yield and yield. The protease produced by Trichoderma harzianum can degrade the pathogenic bacteria of the plant cell wall, directly inhibit the germination of the pathogen, inactivate the enzyme of the pathogen, and prevent the pathogen from invading the plant cells.
Dimethomorph is a special fungicide for oomycetes. It has strong internal absorbability, can be absorbed and transported to all parts of the plant. Has Protective, therapeutic, and antisporogenous activities. Its function is characterized by destruction of the formation of Cell Wall Membrane, oomycetes life cycle at all stages. It can be used on grapes, peppers, cucumbers, tobacco, potatoes, brassicaceae vegetables and tomato ect.
Control objects and methods of use:
1.Control Cucumber, Balsam pear downy mildew, cruciferous vegetables downy mildew before the onset or early stage of disease spraying, 69% angke zinc 1500-1995 grams per hectare (active ingredient 69-92 grams) , spraying amount of 900-1200 liters. Spray Every 7-10 days, 3-4 times in a row.
2.To Control Phytophthora CAPSICI, grape downy mildew, tobacco black Shank and potato late blight, 69 per hectare of 69 per gram of manganese and zinc 1995-2505 grams (92-115 grams of active ingredient) with 900-1200 litres of spray, 2,250-3,000 liters of grapes per kilo. Spray Every 7-10 days, 3-4 times in a row.