Microbial Bactericides

Microbial Bactericides for Biological Plant Disease Control

Microbial bactericides utilize specific bacterial strains to control plant pathogens through competitive exclusion, lipopeptide production, and systemic acquired resistance. Formulated for broadscale agricultural applications, these solutions prevent resistance development while meeting stringent chemical residue standards for international produce trade.

Bacteriophage Biobactericide
Bacteriophage Biobactericide delivers target-specific control of destructive phytopathogenic bacterial infections using specialized lytic phages. Built for seamless integration into commercial
Streptomyces Bactericide
Streptomyces Bactericide is a microbial plant protection formulation containing specialized Streptomyces strains and secondary bioactive metabolites.
Bacillus Velezensis Bactericide
Bacillus velezensis Bactericide is a broad-spectrum, spore-forming microbial biological control agent engineered for commercial agricultural crop protection against bacterial wilt, soft rot, and
Bacillus Amyloliquefaciens Bactericide
Bacillus amyloliquefaciens Bactericide is a broad-spectrum biological plant protection agent containing stable endospores that suppress bacterial pathogens, prevent root-knot damage, and inhibit
Pseudomonas Syringae Bactericide
Pseudomonas syringae Bactericide is a specialized microbial crop protection agent formulated with active biological cultures to control bacterial leaf spot, blights, and fungal infections across
Pseudomonas Fluorescens Bactericide
Pseudomonas fluorescens Bactericide is a biological plant protection formulation engineered for commercial soil-borne bacterial pathogen control, root system colonization, and plant systemic defense

Microbial Bactericides Products

Product Grade	Active Strain	Potency	Target Pathogens	Formulation
Bacillus subtilis Technical	Bacillus subtilis BS-01	100 Billion CFU/g	Bacterial Spot, Soft Rot, Fire Blight	WP, WDG, SC
Bacillus amyloliquefaciens Technical	Bacillus amyloliquefaciens BA-08	50 Billion CFU/g	Bacterial Wilt, Canker, Leaf Blight	WP, WDG
Pseudomonas fluorescens Concentrate	Pseudomonas fluorescens PF-05	20 Billion CFU/g	Bacterial Speck, Crown Gall	Liquid Concentrate

Microorganisms Used in Microbial Bactericides

Bacillus subtilis

Formulates durable endospores and secretes lipopeptides such as surfactin and fengycin that disrupt target bacterial cell membranes.

Bacillus amyloliquefaciens

Establishes dense root and foliar colonies, secreting antimicrobial metabolites and inducing systemic plant defense mechanisms.

Pseudomonas fluorescens

Synthesizes phenazines and iron-chelating siderophores, starving pathogens of essential nutrients within the root zone.

Target Plant Diseases

01/

Bacterial Leaf Spot (Xanthomonas species): Inhibits lesion expansion on leaves, stems, and marketable fruit.

02/

Bacterial Wilt (Ralstonia solanacearum): Prevents soil-borne vascular clogging in solanaceous crop roots.

03/

Fire Blight (Erwinia amylovora): Protects pome fruit blossoms and active shoot growth during humid infection windows.

04/

Bacterial Canker (Clavibacter species): Blocks systemic tissue necrosis and stem canker development.

Crops and Agricultural Applications

Solanaceous Crops (Tomatoes, Peppers, Potatoes): Applied via foliar spray or drip systems to suppress leaf spot and soil-borne wilt.

Pome and Stone Fruits (Apples, Pears, Peaches): Applied during bloom to block bacterial colonization on flower tissue.

Leafy Greens and Vegetables: Applied near harvest windows to ensure compliance with zero chemical residue thresholds.

Root and Tuber Crops: Applied as seed treatment or in-furrow drench to reduce soft rot degradation in storage.

Microbial Bactericides in Integrated Disease Management

Microbial bactericides integrate directly into standard crop protection programs alongside conventional copper applications or biological inputs.

Resistance Prevention

Multi-site biological activity limits selection pressure on pathogen populations.

Zero Pre-Harvest Interval

Short application windows allow treatment up to harvest without trade compliance barriers.

Tank-Mix Versatility

Stable formulations enable co-application with biological fertilizers and non-bactericidal inputs.

Technical Documentation and Quality Assurance

Packaging Standards

Multi-layer 1 kg aluminum bags, 20 kg fiber drums, and bulk container configurations.

Quality Testing

Batch Certificate of Analysis, live CFU counting, phase-contrast strain verification, and heavy metal screening.

Technical Dossiers

Safety Data Sheets, Technical Data Sheets, fermentation metrics, and accelerated stability reports at 25 and 40 degrees Celsius.

FAQ

Q: What is the storage stability of these formulations?

A: Wettable powders and dispersible granules maintain target biological activity for 24 months stored below 25 degrees Celsius in sealed packaging. Liquid concentrates maintain active cell counts for 12 months.

Q: Can these strains be combined with copper formulations?

A: Spore-forming Bacillus products display working tolerance to fixed copper when mixed immediately prior to field application. Sequential applications spaced several days apart deliver maximum efficacy.

Q: Which parameters are verified before dispatch?

A: Every production batch undergoes analytical testing for active strain concentration, moisture content, suspensibility percentage, and screening for unwanted organisms.

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