China Microbial Active Ingredients Manufacturers Suppliers Factory - Wholesale Service

Microbial Active Ingredients

Industrial-grade biological active substances featuring verified strain identification, high viable spore counts, and precise purity parameters for agricultural formulators.

Trichoderma Hamatum Active Ingredient
Trichoderma hamatum Active Ingredient is an industrial-grade microbial active substance engineered for agrochemical manufacturers and formulators.
Trichoderma Harzianum Active Ingredient
Trichoderma harzianum Active Ingredient is a concentrated technical powder produced for agricultural biofungicide formulators and commercial product manufacturers.
Pochonia Chlamydosporia Active Ingredient
Pochonia chlamydosporia Active Ingredient is a high-purity fungal biological technical material used by agrochemical formulators to produce targeted bio-nematicides.
Metarhizium Robertsii Active Ingredient
Metarhizium robertsii Active Ingredient is a high-purity microbial technical concentrate containing viable conidiospores of the entomopathogenic fungus Metarhizium robertsii.
Metarhizium Anisopliae Active Ingredient
Metarhizium anisopliae Active Ingredient is a high-purity, microbial insecticidal technical powder containing active fungal conidia for commercial biological pesticide formulations.
Purpureocillium Lilacinum Active Ingredient
Purpureocillium lilacinum Active Ingredient is a targeted fungal technical material engineered for formulators and agrochemical manufacturers producing high-potency bionematicide treatments against

What Are Microbial Active Ingredients?

Biologically derived active substances produced via controlled industrial fermentation using specific strains of bacteria, fungi, and viruses. These technical-grade actives serve as foundational biological components in modern crop protection formulations. They function through targeted mechanisms—including metabolite production, competitive exclusion, enzymatic degradation of pathogen cell walls, and parasitism—to suppress agricultural pests, plant pathogens, and nematodes without leaving persistent chemical residues in soil or harvested produce.

Active Ingredient Portfolio

Category	Description	Primary Targets
Bacterial Active Ingredients	Fermentation-derived bacterial strains supplied as technical powders or stabilized concentrates.	Insecticidal, fungicidal, and bactericidal activity
Fungal Active Ingredients	Specialized entomopathogenic and antagonistic strains optimized for spore production and persistence.	Broad-spectrum pest suppression
Viral Active Ingredients	Naturally occurring baculoviruses formulated for species-specific control.	Target insect pests with zero impact on beneficial populations
Specialized Actinomycetes	Metabolite-producing microorganisms targeting specific soil health vectors.	Soil-borne pathogens and plant stress mitigation

Application Categories

Application	Target Mechanism	Product Class
Insect Control	High-potency bacterial and viral strains	Microbial Insecticides
Fungal Disease Control	Targeted antagonism and secondary metabolite action	Microbial Fungicides
Nematode Control	Specialized nematicidal microbial strains in the rhizosphere	Microbial Nematicides
Mite Control	Biological suppression in protected agriculture	Microbial Acaricides
Bacterial Disease Control	Antagonistic microbial cultures preventing blights and wilts	Microbial Bactericides
Biocontrol	Multi-modal agents for holistic plant health management	Microbial Biocontrol Agents

Species and Specification Parameters

Parameter	Technical Specification
Microorganism Classes	Bacteria, Fungi, Virus, Actinomycetes
Key Species	Bacillus thuringiensis, Bacillus subtilis, Trichoderma harzianum, Beauveria bassiana, Metarhizium anisopliae, Paecilomyces lilacinus
Strain Origin	Industrial production-optimized proprietary and deposited accession strains
Viable Count	Quantified active colony-forming units per gram or milliliter
Purity Assay	Percentage verifying active microbial mass versus inert carrier content
Formulation Types	Technical Powder (TC), Wettable Powder (WP), Suspension Concentrate (SC), Granules (GR)
Storage Guidelines	Controlled temperature thresholds to maintain spore viability
Shelf Life Stability	Verified duration under cool, dry storage conditions

Metarhizium Anisopliae Active Ingredient

Documentation and Technical Assurance

Technical Data Sheet (TDS): Comprehensive physical, chemical, and biological parameter charts for formulation engineers.

Certificate of Analysis (COA): Batch-specific verification data covering viable count, moisture, pH, and purity assays.

Safety Data Sheet (SDS): Toxicological data, handling guidelines, personal protective equipment requirements, and emergency response protocols.

Strain Traceability: Genus and species confirmation via molecular biology methods alongside accession records.

Packaging Integrity: Industrial moisture-barrier packaging, fiber drum specifications, and net weight standards.

Supply Solutions for Global Partners

Formulators

High-concentration technical ingredients engineered for direct blending into wettable powders, suspension concentrates, and granule formulations.

Agricultural Input Manufacturers

Consistent biological raw materials designed for seamless integration into existing production lines and adjuvant systems.

Crop Protection Companies

Verified microbial actives suitable for building proprietary biological product portfolios and expanding sustainable lines.

Pochonia Chlamydosporia Active Ingredient

Distributors

Reliable, bulk-supplied biological inputs backed by complete analytical documentation for regional distribution networks.

Importers

Export-ready technical materials meeting international regulatory documentation and customs clearance standards.

Private Label Buyers

Scalable supply options for custom-formulated and branded biological crop protection products.

Supply Logistics and Quality Assurance

Logistics Element	Specification
Bulk Packaging	Multi-layer moisture-proof paper-plastic composite bags, fiber drums with inner aluminum-foil liners, and heavy-duty polyethylene containers
Supply Capacity	Continuous industrial fermentation output supporting large-scale annual supply agreements and scheduled replenishment
Quality Protocol	Rigorous batch testing covering viable count verification, purity screening, contamination control, and moisture analysis

FAQ

Q: What is the difference between technical grade microbial active ingredients and formulated products?

A: Technical grade materials contain high concentrations of active spores, cells, or metabolites with minimal inert carriers, intended strictly for further industrial formulation. Formulated products are diluted and blended with surfactants, stickers, and stabilizers for direct application by end-users.

Q: How is viable count (CFU) verified during production?

A: Viable count is measured using standard dilution plating techniques and microscopic enumeration to determine the exact number of living, colony-forming spores or cells per gram or milliliter of product.

Q: What storage conditions are required to maintain shelf life?

A: Storage stability requires keeping materials in sealed, moisture-proof containers within a cool, dry, well-ventilated environment away from direct sunlight and extreme temperature fluctuations.

Q: Are batch-specific analytical documents provided with every shipment?

A: Yes, each commercial shipment includes a dedicated Certificate of Analysis (COA) confirming the exact viable count, purity, and moisture parameters of that specific production lot.

Q: Can custom microbial strains or specific CFU concentrations be supplied?

A: Industrial fermentation parameters can be adjusted based on volume requirements and technical feasibility for qualified manufacturing partners.

Request a Quote

Submit your required microbial species, strain specifications, volume requirements, and target application to receive detailed technical documentation and commercial terms.

[Request a Quote]

As one of the most professional microbial active ingredients manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to wholesale bulk microbial active ingredients at competitive price from our factory. Also, quotation is available.