Krishikranti PSB Bio Fertilizer Liquid | Phosphate Solubilizing Bacteria for Soil Fertility & Crop Growth

Krishikranti PSB Bio Fertilizer Liquid – Phosphate Solubilizing Bacteria is a beneficial biofertilizer that helps plants absorb phosphorus from soil more effectively.

In many farms, phosphorus is present in soil but remains unavailable to plants, leading to poor root growth and weak crop development.

This product contains active PSB bacteria that convert insoluble phosphorus into available form, making it useful for farmers who want better nutrient efficiency and improved crop growth naturally.

Nutrient Composition / Technical Details

• Product Type: Bio Fertilizer (Liquid)
• Active Ingredient: Phosphate Solubilizing Bacteria (PSB)
• Nature: Beneficial soil microorganisms
• Formulation: Liquid

Key Benefits

• Converts locked phosphorus into available form
• Improves root development and plant growth
• Enhances nutrient uptake efficiency
• Improves soil fertility and microbial activity
• Supports better flowering and yield
• Reduces dependency on chemical fertilizers
• Suitable for organic farming practices

Suitable Crops

• Paddy (Rice)
• Wheat
• Cotton
• Tomato
• Chilli
• Onion
• Sugarcane
• Vegetables and fruit crops

Dosage and Application Method 

Soil Application

1 – 2 liters per acre 

Seed Treatment

Mix PSB liquid with seeds before sowing

Drip / Soil Drench

Apply through irrigation system for better root contact

Application Timing

Apply at sowing or transplanting stage

Safety Guidelines

• Do not mix with chemical fungicides
• Store in cool and dry place
• Use recommended dosage only

Mode of Action

Phosphate Solubilizing Bacteria work by releasing organic acids:

• Convert insoluble phosphorus into available form
• Improve nutrient absorption by roots
• Enhance soil microbial activity

This helps plants grow stronger and healthier.

Frequently Asked Questions (FAQs)

1. What is PSB bio fertilizer used for?

It is used to make phosphorus available to plants and improve soil fertility.

2. What is the recommended dosage per acre?

Apply 1–2 liters per acre through soil or drip application.

3. How long does it take to show results?

Improvement in root growth and plant health can be seen within a few weeks.

4. Can PSB be used with fertilizers?

Yes, it can be used along with fertilizers, but avoid mixing with fungicides.

5. Is PSB biofertilizer safe for crops?

Yes, it is eco-friendly and safe for all crops.

6. Can farmers buy PSB biofertilizer online in India?

Yes, it is available on krishibhandar e-commerce platforms and agri stores.