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Product Information

  • Name: USK ZSB
  • Liscence No: LCFWD2026010544

USK ZSB

USK Zinc Solubilizing Bacteria (ZSB) 

It is a biofertilizer containing effective strains of zinc solubilizing bacteria.

It is used to mobilize soil fixed zinc and make it available to plants. 

It secretes organic acids which solubilizes zinc in plant available form.

It lowers pH of soil and helps in reclaiming alkaline soils. 

It is eco friendly and compatible with other biofertilizers. 

 

Specification: 

S. No.ParametersSpecifications
1BaseCarrier-based (moist/dry powder or granules) or liquid-based
2Viable Cell CountMinimum 5 × 10? CFU/g (carrier-based, dry weight) or 1 × 10? CFU/ml (liquid)
3ContaminationNo contamination at 10?? dilution
4pH6.5 – 7.5 (carrier-based) and 5.0 – 7.5 (liquid-based)
5Particle Size (Carrier-based)Powder material should pass through 0.15 – 0.212 mm IS sieve
6Moisture (% by weight, carrier)Maximum 30 – 40%
7Efficiency CharacterMinimum 10 mm solubilization zone on prescribed media (? 3 mm thickness)