Primara Agritech

Anekal, Bangalore, Karnataka

BCX Bio Organics

Nitroking – Acetobacter Biofertilizer (FCO Grade)

(Endophytic Nitrogen-Fixing Bacteria for Sugarcane, Banana & Fruits)

Brand Line:

“Strengthening Crops from Within.”

Tagline:

"Nitroking™ – Natural Nitrogen for Fruitful Growth."

Technical Highlights

Active Microorganism: Acetobacter diazotrophicus
Formulations Available: Liquid / Carrier-Based (powder)

Packaging:• Liquid: 250 ml 500 ml 1 L• Carrier: 1 kg / 5 kg

 Viable Cell Count:• Liquid: ≥1×10 CFU/ml• Carrier: ≥1×10 CFU/g

Shelf Life:• Liquid: 12 months Carrier: 6 months Application Methods: Seedling Soil Drip Root Dipping

FCO-Compliant Composition (Simplified)

• Acetobacter Cell Count:≥1×10 CFU/ml (Liquid) / ≥1×10 CFU/g (Carrier)

• pH Range: 6.5–7.5

• Moisture (Carrier): Max 30%

• Contamination: Absent

• Carrier Type: Sterile peat/lignite (powder)

Product Overview

Nitroking™ is a biofertilizer containing Acetobacter diazotrophicus, a nitrogen-fixing bacterium that lives inside plant tissues (endophytic) and works especially well in sugar-rich crops like sugarcane, banana, and fruits. It fixes atmospheric nitrogen and supplies it directly to plant cells, even under high-sugar conditions.

It also stimulates plant hormones like IAA and gibberellins, promotes tiller production, enhances shoot/root biomass, and supports chlorophyll synthesis for lush growth.

Key Benefits

• Fixes 20–30 kg/ha nitrogen naturally

• Increases tillers, cane girth, fruit weight & sweetness

• Enhances chlorophyll, auxin & gibberellin production

• Promotes strong root system and plant vigour

• Reduces chemical nitrogen usage by 30–40%

• Excellent for sugarcane, banana, grapes, pomegranate, papaya

Compatibility

Compatible with:

• Compost, PROM, bio-compost

• PSB, KMB, VAM, Azospirillum (apply separately)

Not compatible with:

• Direct tank mix with chemical pesticides

• Alkaline pH (above 9) or high saline soil

Warnings

• Avoid mixing with chemical fertilizers for seed or sett treatment

• Shake well before use (liquid form)

• Store below 30°C, in a cool, dry, shaded area

• Use within expiry date for maximum cell viability

PotashKing™ – Potash Mobilizing Biofertilizer (KMB)

(FCO Grade Mobilizes Soil-Bound Potassium for Better Yield)

Brand Line:

“Unlock Soil Potash, Power Up Your Crops.”

Tagline:

"PotashKing™ – The Natural Way to Mobilize K."

Technical Highlights

Active Microorganism: Frateuria aurantia / Bacillus mucilaginosus or approved Potash-solubilizing strains Formulations Available: Liquid / Carrier-Based Powder

Packaging:• Liquid: 250 ml 500 ml 1 L• Carrier: 1 kg / 5 kg

Viable Cell Count:• Liquid: ≥1×10 CFU/ml• Carrier: ≥1×10 CFU/g

Shelf Life:• Liquid: 12 months Carrier: 6 months Application: Seed Soil Drip Root Dipping

FCO-Compliant Composition (Simplified)

• Viable Count:≥1×10 CFU/ml (Liquid) / ≥1×10 CFU/g (Carrier)

• pH Range: 6.5–7.5

• Contamination: Nil

• Moisture (Carrier): ≤30%

• Form: Liquid or Powder (peat/lignite-based)

Product Overview

PotashKing™ is a biofertilizer containing potash-mobilizing bacteria (KMB) that release bound and insoluble potassium in the soil by producing organic acids and enzymes. It enhances K availability, which is crucial for enzyme activation, water regulation, photosynthesis, and crop stress resistance.

It also improves the effectiveness of applied potassic fertilizers, reducing potassium fixation and nutrient wastage.

Key Benefits

• Releases insoluble potassium from soil and mineral sources

• Improves fruit size, grain filling, tuber weight, and sugar content

• Enhances plant stress resistance (drought, salinity)

• Boosts chlorophyll formation and root strength

• Saves 20–30% of applied MOP/KCl

• Improves soil microbial diversity and fertility

Compatibility

Compatible with:

• Organic manures, PSB, Azospirillum, VAM

• PROM, rock phosphate, bio compost

• Drip irrigation and broadcasting methods

Not compatible with:

• Chemical fungicides or bactericides (apply separately)

• Strong acidic or highly alkaline compounds

Warnings

• Do not store above 30°C or under direct sunlight

• Use within shelf-life for best results

• Avoid mixing with urea or chemical fertilizers during seed treatment

• Shake well before use (liquid formulation)

BCX Bio Organics

Zincetes™ – Zinc Solubilizing Biofertilizer (FCO Grade)

(Mobilizes Soil Zinc & Enhances Micronutrient Uptake)

Brand Line:

“Empowering Crops with Bioavailable Zinc.”

Tagline:

"Zincetes™ – The Natural Zinc Booster for Healthy Growth."

Technical Highlights

Active Microorganism: Zinc-solubilizing Bacillus spp. (e.g., Bacillus aryabhattai)
Formulation: Carrier-based powder or liquid

Packaging: 250 ml 500 ml 1 L (Liquid) 1 kg 5 kg (Carrier)
Viable Cell Count:• Liquid: ≥1×10 CFU/ml• Carrier: ≥1×10 CFU/g

 Shelf Life:• Liquid: 12 months Carrier: 6 months Application Methods: Seed Soil Drip Root Dip

FCO-Compliant Composition (Simplified)

• Zinc Solubilizing Bacteria Count:≥1×10 CFU/ml (Liquid) / ≥1×10 CFU/g (Carrier)

• Carrier Type: Sterile peat/lignite (for powder)

• Moisture Content (Carrier): ≤30%

• pH: 6.5–7.5

• Contamination: Absent

Product Overview

Zincetes™ is a specialized biofertilizer containing zinc-solubilizing bacteria (ZSB) that convert insoluble and fixed forms of zinc (e.g., ZnO, ZnCO, ZnS) in the soil into plant-available Zn² ions. These microbes produce organic acids and chelators that release bound zinc and support balanced micronutrient nutrition.

Zinc is critical for enzyme activity, pollen viability, hormone production, and chlorophyll formation, especially in cereal and vegetable crops.

v Key Benefits

• Enhances zinc solubility and plant uptake

• Prevents zinc deficiency symptoms (stunted growth, chlorosis)

• Improves pollen formation, grain filling & maturity

• Increases protein synthesis and auxin levels

• Reduces need for zinc sulphate application by 30–40%

• Promotes microbial diversity and soil health

Compatibility

Compatible with:

• PROM, compost, organic manures

• Other biofertilizers (e.g., Azotobacter, PSB)

• Drip irrigation and compost tea

Avoid:

• Mixing with fungicides, antibiotics, or heavy metal salts

• Seed treatment with chemical micronutrients simultaneously

Warnings

• Do not store above 30°C or expose to sunlight

• Shake well before use (liquid form)

• Use within expiry date for best activity

• Do not mix with chemical fertilizers during seed dressing

BCX Bio Organics

Mycovita™ – VAM Biofertilizer (FCO Grade)

(Vesicular Arbuscular Mycorrhizae for Root Expansion & Nutrient Uptake)

Brand Line:

“Rooted in Nature, Grown with Mycorrhiza.”

Tagline:

"Mycovita™ – Strong Roots. Strong Yields."

Technical Highlights

Active Microorganism:Vesicular Arbuscular Mycorrhizal fungi (Glomus spp.)

Formulation: Granular (Carrier-based) or Liquid Suspension
Packaging: 1 kg 5 kg 10 kg 20 kg

Spore Count: ≥100 infective propagules/g

Shelf Life: 6 months (carrier) / 12 months (liquid) Application Methods: Soil Root Dip Nursery Mix

FCO-Compliant Composition (Simplified)

• Infective Propagules: ≥100 per gram

• pH: 6.0–7.5

• Moisture (Carrier): ≤20%

• Carrier Type: Sterile lignite or vermiculite

• Contamination: Nil

Product Overview

Mycovita™ is a Vesicular Arbuscular Mycorrhiza (VAM) based biofertilizer that forms a symbiotic association with plant roots. VAM fungi extend hyphae deep into the soil, increasing root surface area up to 100 times, enabling better absorption of phosphorus, zinc, sulfur, calcium, and water.

It is particularly effective in phosphorus-deficient, drought-prone, or saline soils and is ideal for long-duration crops, plantations, horticulture, and forestry.

Key Benefits

• Increases root absorption area manifold

• Enhances uptake of P, Zn, Ca, S, and moisture

• Improves drought resistance and early establishment

• Strengthens plant immunity and soil structure

• Boosts growth in phosphorus-deficient and stressed soils

• Excellent for nurseries, orchard crops, sugarcane, banana, coconut, turmeric, and vegetables

Compatibility

Compatible with:

• Compost, organic fertilizers, Azotobacter, PSB, KMB

• FYM and PROM

• All horticultural and plantation crops

Not compatible with:

• Chemical fungicides, systemic pesticides

• Chlorinated or heavily alkaline water

Warnings

• Do not mix with fungicides or high-phosphate fertilizers

• Keep soil moist after application for colonization

• Store in cool, dry place, away from sunlight

• Avoid direct exposure to heat and UV light

BCX Bio Organics

PhosphoKing™ – Phosphate Solubilizing Bacteria (PSB)

(FCO Grade Mobilizes Soil-Bound Phosphorus for Enhanced Growth)

Brand Line:

“Unlock Your Soil’s Hidden Phosphorus.”

Tagline:

"PhosphoKing™ – Make Every Gram of P Count."

Technical Highlights

Active Microorganism: Bacillus megaterium var. phosphaticum or similar PSB strains Formulations Available: Liquid / Carrier-Based Powder Packaging:• Liquid: 250 ml 500 ml 1 L• Carrier: 1 kg / 5 kg

 Viable Cell Count:• Liquid: ≥1×10 CFU/ml• Carrier: ≥1×10 CFU/g

Shelf Life:• Liquid: 12 months Carrier: 6 months Application Methods: Seed Soil Drip Root Dipping

FCO-Compliant Composition (Simplified)

• Viable Count:≥1×10 CFU/ml (Liquid) / ≥1×10 CFU/g (Carrier)

• pH Range: 6.5–7.5

• Contamination: Nil

• Moisture Content (Carrier): ≤30%

• Carrier Type: Sterilized lignite/peat

Product Overview

PhosphoKing™ is a biofertilizer containing phosphate solubilizing bacteria (PSB) that convert insoluble phosphate compounds (like rock phosphate, DCP, SSP) into plant-available forms by secreting organic acids. This enhances phosphorus availability, improves root development, and promotes early flowering and fruiting.

PSB also improves the efficiency of added P-fertilizers, reduces fixation, and supports sustainable phosphorus management.

Key Benefits

• Mobilizes bound phosphorus in soil and rock phosphate

• Enhances phosphorus uptake and root elongation

• Improves yield in phosphorus-deficient soils

• Reduces cost of external phosphorus inputs

• Boosts microbial activity and rhizosphere health

• Ideal for both conventional and organic farming systems

Compatibility

Compatible with:

• Organic manures, PROM, Azospirillum, VAM

• Rock phosphate or partially soluble phosphate fertilizers

• Compost and drip fertigation systems

Not compatible with:

• Highly acidic or alkaline fertilizers

• Chemical fungicides/bactericides (use separately)

Warnings

• Do not store above 30°C or in direct sunlight

• Use before expiry for best results

• Do not mix directly with chemical phosphorus fertilizers during seed treatment

• Shake well before use (liquid form)

BCX Bio Organics

RootKing™ – Phosphate Solubilizing Fungal Biofertilizer (BSB)

(Fungi-Based Phosphorus Mobilizer + Root Health Promoter)

Brand Line:

“Boost Phosphorus. Block Nematodes.”

Tagline:

"RootKing™ – Dual Action: Nutrient Unlocker & Root Defender."

Technical Highlights

Active Microorganism:
Phosphate Solubilizing Fungus – such as Aspergillus awamori, Penicillium spp., or Trichoderma-based BSB strains

Formulation Type: Carrier-based (powder/granular) or Liquid Packaging Sizes: 1 kg 5 kg 250 ml 500 ml 1 L

Viable Spore Count:• Liquid: ≥1×10 spores/ml• Carrier: ≥1×10 spores/g

 Shelf Life:• Liquid – 12 months Carrier – 6 months Application Methods: Soil Nursery Mix Drip Seedling Dip

FCO-Compliant Composition (Simplified)

• Fungal Spore Count:≥1×10 spores/ml (Liquid)≥1×10 spores/g (Carrier)

• Moisture (Carrier): ≤30%

• pH Range: 6.0–7.5

• Contamination: Nil

• Carrier Base: Sterile lignite/peat/vermiculite

Product Overview

RootKing™ is a unique fungal biofertilizer that solubilizes insoluble phosphate and makes it bioavailable to plants. Its fungal strains also enhance root architecture, microbial diversity, and plant immunity, offering additional benefits like nematode suppression and root rot prevention.

By secreting organic acids and phosphatases, RootKing™ releases phosphate bound in calcium, iron, and aluminum complexes, making it ideal for acidic and alkaline soils alike.

Key Benefits

• Converts insoluble phosphate (rock phosphate, SSP) into plant-available form

• Enhances root growth and nutrient uptake

• Suppresses root-knot nematodes and pathogenic fungi (in case of Trichoderma-based strains)

• Promotes early flowering, fruit set, and maturity

• Increases phosphorus use efficiency (PUE)

• Works even in low-P, high-pH or saline soils

Compatibility

Compatible with:

• Organic manures, rock phosphate, compost

• Other biofertilizers (if applied separately)

• Integrated Nutrient Management (INM) programs Not compatible with:

• Fungicides, bactericides, or heavily alkaline inputs

• Direct mixing with chemical phosphate fertilizers

Warnings

• Do not mix with fungicides or high-phosphate granules

• Store in cool, shaded, dry place

• Use within shelf life and keep away from sunlight

• Avoid waterlogged conditions after application