Krishikranti PHORIX Phosphate Solubilizing Bacteria Bio Fertilizer for Crops

Krishikranti Phorix Phosphate Solubilizing Bacteria (PSB) Bio Fertilizer is a beneficial microbial fertilizer that helps convert unavailable phosphorus in soil into a form that plants can absorb.

In many fields, phosphorus remains locked in soil and plants cannot use it.
PSB helps solve this problem naturally by improving nutrient availability. Suitable for farmers who want to improve crop growth, root development, and soil fertility without excess chemical fertilizers.

Nutrient Composition / Technical Composition

• Active Ingredient: Phosphate Solubilizing Bacteria (PSB)
• Formulation: Liquid / Carrier-based Bio Fertilizer
• Function: Phosphate solubilization (conversion of insoluble phosphorus)
• Target: All crops (soil nutrient improvement)

Benefits of Phorix bio fertilizer 

• Converts insoluble phosphorus into plant-available form
• Improves root development and nutrient uptake
• Supports better plant growth and crop yield
• Reduces dependency on chemical phosphorus fertilizers (DAP/SSP)
• Enhances soil fertility and microbial activity
• Improves flowering and fruit development
• Cost-effective and eco-friendly solution

Suitable Crops

Can be used in a wide range of crops:

• Paddy (Rice)
• Wheat
• Maize
• Sugarcane
• Pulses (Chana, Moong, Urad)
• Vegetables (Tomato, Chilli, Brinjal)
• Fruit crops

Dosage and Application Method

Seed Treatment (Recommended)

• Dosage: 20–25 ml per kg of seed
• Mix PSB culture uniformly with seeds
• Dry in shade before sowing

Soil Application

• Dosage: 500 ml – 1 liter per acre
• Mix with 50 kg FYM or compost
• Apply during land preparation

Drip / Soil Drench

• Dosage: 1–2 liter per acre
• Apply through irrigation system or soil drenching

 Important Guidelines

• Avoid mixing with chemical fungicides during seed treatment
• Apply in moist soil conditions for best results
• Store in cool, shaded place

Mode of Action

PSB bacteria release organic acids in the soil.

These acids help dissolve locked phosphorus and convert it into a form that plant roots can absorb.

This improves nutrient availability and supports healthy crop growth.

Frequently Asked Questions (FAQs)

1. What is Phosphate Solubilizing Bacteria (PSB)?

PSB is a beneficial bacteria that converts unavailable phosphorus in soil into a usable form for plants.

2. What is the use of PSB bio fertilizer?

It improves phosphorus availability, supports root growth, and increases crop productivity.

3. What is the dosage of PSB per acre?

Use 500 ml to 1 liter per acre for soil application and 20–25 ml per kg of seed for seed treatment.

4. Which crops can use PSB fertilizer?

PSB can be used for cereals, pulses, vegetables, fruit crops, and sugarcane.

5. How does PSB improve soil fertility?

It converts locked phosphorus into available form and increases microbial activity in soil.

6. Is PSB bio fertilizer safe for crops?

Yes, it is safe and eco-friendly when used as recommended.

7. Can farmers buy PSB bio fertilizer online in India?

Yes, it is available online through krishibhandar platforms and local suppliers.