Talc Base Bio Fertilizer Powder
Phosphate Solubilizing Bacteria

Phosphorus ranks second only to nitrogen among mineral nutrients most often restricting crop growth.
Phosphorus is immobile and inaccessible to plants; thus, the quantity accessible to plants is usually a small fraction of its entirety. PSB are the microbes that render the phosphorus accessible to plants and boost the growth potential of the crop. The product is talc-based and, therefore, possesses optimally improved levels of efficiency and durability.
Parameter | Details | |
---|---|---|
Base | Powder | |
Viable Cell Count | CFU minimum 5 x 107 cell/g | |
Contamination Level | No contamination at 105 dilution | |
pH | 5.0–7.0 | |
Particle Size | All material pass through 0.15 to 0.212 mm IS sieve | |
Efficiency Character | The strain should have phosphate solubilizing capacity in the range of minimum 30% when tested spectrophotometrically. In terms of zone formation, minimum 5 mm solubilization zone in prescribed media having at least 3 mm thickness. |
- Improves Resistance of Crop Plants: PSB strengthens the natural defenses of crops, enhancing resilience to diseases and pests. This reduces dependency on chemical pesticides and supports healthier plant development.
- Resistance to Varying Soil pH and Temperatures: PSB remains effective across diverse soil pH levels and temperature conditions, ensuring consistent phosphorus solubilization even in challenging environments.
- Suitable for All Crops: PSB can be applied to cereals, fruits, vegetables, legumes, and other crops, making it a versatile biofertilizer for diverse farming systems.
- Improves Crop Growth and Yield by 20–30%: By increasing phosphorus availability, PSB can boost crop yield and growth by 20–30%, significantly enhancing farm productivity and profitability.
- Compatible with Other Biofertilizers: PSB works synergistically with other biofertilizers, improving soil fertility and plant health through integrated nutrient management practices.
- Better Nutrient Uptake and Vigorous Crop Growth: PSB improves nutrient absorption efficiency, particularly phosphorus uptake, promoting vigorous crop growth, robust root systems, and improved yield quality.
Recommended Crops
It should be used along with Grapes & Banana, Citrus, Mango, Tomato, Corn, Pomegranate, Groundnut, Cotton, Soyabean, Coconut, Potato, Brinjal, Onion, Garlic, Cumin, Chilies, Beans, Okra, Pea, Tomato, Cabbage, Cauliflower, Sugarcane, Paddy, Rice, Wheat, Oat, Barley, Mustard, Sunflower, Carrot, Sorghum, Bajra, Lawns, Gardens, Green House, Etc.
Recommended Application
- Soil Application
Dosage:
1 Kg/Acre
Packaging:
Packing : 25 Kgs HDPE Bags