Trichoderma harzianum | 5×10¹⁰ CFU/g Intelligent Biocontrol Agent & Root Enhancer

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Our ISO 22000-certified patented strain is equipped with a triple spore activation system, containing ≥5×10¹⁰ CFU/g active spores and plant immune induction factors, to achieve synergistic effects between disease control and root development:
● Targeted antibacterial: inhibits 18 soil-borne pathogens (Rhizoctonia solani / Fusarium, etc.).
● Root remodeling: the number of secondary roots increased by 230% (IAA synthesis reached 35μg/g).
● Intelligent colonization: rhizosphere colonization speed <6 hours (specific recognition of plant signals).
● Adversity buffering: proline accumulation increased by 4.2 times under salt stress.

Technical advantages

Molecular-level intelligent control system

Multiple antibacterial mechanisms

• Secreting harzianic acid concentration＞2.8g/L
• Chitinase activity reaches 450U/mL (decomposing pathogen cell walls)

Root interaction network

• Expression of SWEET sugar transporter gene (root sugar signal capture)
• Forming 3D hyphae network covering ＞85% root surface area

Environmental response strategy

• Root secretions trigger spore germination (response time <15 minutes)
• Maintain antibacterial activity in the pH range of 3.8-8.6

Application scenarios

Four-dimensional precision prevention and control plan

Soil-borne disease prevention and control (tomato bacterial wilt/strawberry root rot)

• Usage: 10g/plant hole application (mixed with chitosan)
• Effect:
89% bacterial wilt prevention effect
Strawberry single fruit weight increased by 28%

Continuous cropping soil remediation (melon / Solanaceae)

• Usage: 5kg/mu drip irrigation (with amino acid activator)
• Effect:
Soil fungal diversity index increased by 1.7 times
The incidence of wilt disease decreased from 32% to 5%

Seedling root strengthening (fruit trees / economic trees)

• Usage: 0.3% suspension dip root treatment
• Effect:
Transplant survival rate increased to 98%
New shoot growth increased by 55cm/season

Organic agricultural system (tea / Chinese medicinal materials)

• Usage: 15kg/mu mixed with biochar-based fertilizer
• Effect:
Root-knot nematode density decreased by 91%
EGCG content in tea increased to 12.5%

Features

Appearance

Physical properties: Green powder with Slight fermentation odor.
Main ingredients: Trichoderma harzianum live bacteria and its metabolites.

Storage Method

Store in a cool, dry place

Product Specification

Bacterial Count: 10 billion CFU/g
Packing specification: 25kgs/bag

Workshop

FAQ

Q: What is a good solution with chemical fungicides?

A: It can be used alternately with southern oxystrobin (apply the drug 48 hours after application), and the efficiency can be increased by 35%.

Q: What is the colonization efficiency in organic substrates?

A: Adding 0.1% cellulose to coconut bran substrate can increase the mycelium density by 80%.

Q: What is the effect on AM mycorrhizae?

A: Promote mycorrhizal infection (spore germination rate increased to 92%), and use the efficiency enhancement package.

Q: What should be noted when using in rainy season?

A: Develop an oil-based suspension formulation that is resistant to rain erosion (the effective period is extended to 21 days).

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