Brinjal Biofertilizer Kit

The Brinjal Biofertilizer Kit by Bactostore India is a specially designed biological crop care solution for farmers cultivating brinjal (eggplant). This kit combines beneficial microorganisms, biofertilizers, biofungicides and biopesticides to support healthy root development, nutrient availability, flowering, fruit development and integrated pest management.

The kit is designed for different growth stages of brinjal cultivation, from transplanting to harvesting.

It contains beneficial microorganisms such as Trichoderma, Pseudomonas fluorescens, NPK Microbial Consortium, PSB, KMB, Bacillus thuringiensis kurstaki (BTK), VBM Consortium and Paecilomyces lilacinus.

These biological inputs can help farmers improve nutrient utilization, support crop growth and manage selected insect pests, soilborne pathogens and plant-parasitic nematodes as part of an integrated crop management programme.

Brinjal Biofertilizer Kit – Products Included

Initial Growth Stage – Root Development and Crop Establishment

Trichoderma + Pseudomonas fluorescens + NPK Microbial Consortium

Recommended during transplanting and early vegetative growth.

Trichoderma

• Supports healthy root-zone development.
• Helps suppress selected soilborne fungal pathogens.
• Useful in preventive biological root rot and wilt management programmes.
• Promotes beneficial microbial activity around roots.

Pseudomonas fluorescens

• Beneficial plant growth-promoting rhizobacterium (PGPR).
• Supports healthy root development.
• Helps manage selected soilborne plant pathogens.
• Supports biological rhizosphere management.

NPK Microbial Consortium

• Contains beneficial nitrogen-fixing, phosphate-solubilizing and potassium-mobilizing microorganisms.
• Supports biological nitrogen availability.
• Helps improve phosphorus and potassium availability.
• Promotes nutrient cycling and healthy vegetative growth.

Application Stage: At transplanting and during early crop establishment.

Application Method: Soil drenching or drip irrigation using suitable formulations.

Flowering Stage – Nutrient Availability and Flower Development

PSB + KMB Biofertilizers

During flowering, brinjal plants require balanced nutrition for flower development and subsequent fruit setting.

PSB – Phosphate Solubilizing Bacteria

• Helps convert certain insoluble soil phosphates into plant-available forms.
• Supports phosphorus availability.
• Contributes to root health and reproductive growth.
• Supports nutrient uptake during flowering.

KMB – Potassium Mobilizing Bacteria

• Helps mobilize certain soil potassium reserves.
• Supports potassium availability.
• Contributes to nutrient balance during flowering.
• Supports physiological processes associated with flower and fruit development.

Application Stage: Flower initiation and active flowering.

Application Method: Soil drenching or drip irrigation.

Fruiting Stage – Fruit Development and Nutrient Management

PSB + KMB Biofertilizers

During fruit formation and harvesting, brinjal plants continue to require phosphorus and potassium for healthy growth and fruit development.

PSB Benefits

• Supports phosphorus availability during fruit development.
• Helps maintain beneficial soil microbial activity.
• Contributes to nutrient utilization.

KMB Benefits

• Supports potassium availability during fruit development.
• Contributes to fruit growth and plant physiological functions.
• Helps maintain nutrient availability during repeated harvesting.

Application Stage: Fruit initiation, fruit development and harvesting period.

Application Method: Soil drenching or drip irrigation.

Brinjal Fruit and Shoot Borer Management

BTK – Bacillus thuringiensis var. kurstaki

Brinjal fruit and shoot borer (Leucinodes orbonalis) is an important insect pest affecting brinjal cultivation.

BTK is a biological insecticide containing insecticidal proteins that act against susceptible caterpillar larvae after ingestion.

Benefits

• Helps manage susceptible young caterpillar larvae.
• Particularly useful against newly hatched larvae before they enter shoots or fruits.
• Supports integrated pest management.
• Helps reduce dependence on conventional insecticides when used appropriately.

Application Stage: Early pest infestation, particularly around egg hatching.

Application Method: Foliar spraying according to the registered product label.

Important: BTK is most effective before larvae bore inside brinjal shoots or fruits. Regular field monitoring and removal of infested plant parts are recommended.

Aphids, Jassids and Thrips Management

VBM Consortium – Verticillium (Lecanicillium) + Beauveria + Metarhizium

VBM Consortium combines beneficial entomopathogenic fungi used in biological insect pest management.

Lecanicillium lecanii

• Used in biological management programmes against susceptible aphids and other soft-bodied insects.
• May help suppress susceptible populations of certain sucking pests.

Beauveria bassiana

• Infects susceptible insect pests through their cuticle.
• May help manage selected aphids, jassids and thrips under suitable conditions.

Metarhizium anisopliae

• Primarily useful against susceptible soil-dwelling insects.
• Contributes to biological pest management programmes.

Target Pests

• Aphids
• Jassids
• Thrips

Application Stage: When susceptible sucking pests are observed.

Application Method: Foliar application of a suitable, label-approved formulation, ensuring thorough coverage of pest-infested plant surfaces.

Important: Efficacy depends on the fungal strains, pest species, formulation and environmental conditions. Metarhizium is primarily included for its soil-insect applications; it should not be assumed to provide equivalent foliar control of all three sucking pests.

Root-Knot Nematode Management

Paecilomyces lilacinus (Purpureocillium lilacinum)

Root-knot nematodes (Meloidogyne spp.) can damage brinjal roots, causing root galls, reduced nutrient uptake, stunted growth and lower crop productivity.

Paecilomyces lilacinus is a beneficial fungus used in biological nematode management programmes.

Benefits

• Helps suppress susceptible plant-parasitic nematodes.
• Can parasitize nematode eggs under suitable conditions.
• Supports healthier root-zone conditions.
• Helps reduce nematode pressure as part of integrated management.
• Supports sustainable soil biological management.

Application Stage: Before or during transplanting, with further applications according to nematode pressure and product directions.

Application Method: Soil application or root-zone drenching using a suitable formulation.

Stage-Wise Brinjal Crop Care Schedule

At Transplanting and Early Growth

Trichoderma + Pseudomonas fluorescens + NPK Microbial Consortium

Purpose: Root establishment, biological soil management and nutrient availability.

At Flowering

PSB + KMB

Purpose: Phosphorus and potassium availability during flower development.

At Fruiting

PSB + KMB

Purpose: Nutrient availability during fruit development and harvesting.

For Fruit and Shoot Borer

BTK

Purpose: Biological management of susceptible young caterpillar larvae.

For Aphids, Jassids and Thrips

VBM Consortium

Purpose: Biological management of susceptible sucking insects using appropriate entomopathogenic fungal strains.

For Root-Knot Nematodes

Paecilomyces lilacinus

Purpose: Biological suppression of susceptible plant-parasitic nematodes.

Key Benefits of Brinjal Biofertilizer Kit

• ✓ Supports healthy root establishment.
• ✓ Improves biological nutrient cycling.
• ✓ Supports phosphorus and potassium availability.
• ✓ Supports flowering and fruit development through balanced nutrient management.
• ✓ Provides biological options for managing selected soilborne pathogens.
• ✓ Helps manage susceptible brinjal fruit and shoot borer larvae.
• ✓ Supports biological management of selected sucking pests.
• ✓ Helps manage root-knot nematodes.
• ✓ Supports beneficial soil microbial activity.
• ✓ Suitable for inclusion in integrated and sustainable brinjal cultivation programmes.

Application Guidelines

Soil Application

Apply Trichoderma, Pseudomonas fluorescens, NPK Consortium, PSB, KMB and Paecilomyces using appropriate soil drenching or drip irrigation methods.

Foliar Application

Apply BTK and suitable entomopathogenic fungal formulations as directed on their respective product labels.

Spray during early morning or evening, avoiding strong sunlight and excessive heat.

A compatible silicone-based spreader-sticker may improve spray coverage when permitted by the biological product label.

Compatibility Precautions

Avoid mixing live microbial products directly with chemical fungicides, bactericides or other incompatible pesticides. Check strain-specific compatibility before combining different biological products in the same tank.

Dosage: Follow the individual product labels, crop recommendations and applicable registrations. Application rates may vary depending on formulation and microbial concentration.

Why Choose Bactostore India Brinjal Biofertilizer Kit?

The Bactostore India Brinjal Biofertilizer Kit brings together selected beneficial microorganisms for stage-wise crop nutrition and biological crop protection.

Instead of selecting individual products separately, farmers can follow a structured biological crop care programme covering transplanting, flowering, fruiting and selected pest and nematode problems.

This kit is suitable for brinjal farmers interested in integrating microbial biofertilizers and biological crop protection products into their existing farming practices.