Sphurda SF – Phosphate Solubilizing Bio-Fertilizer (PSB) for Enhanced Phosphorus Uptake

Sphurda SF is a high-quality microbial bio-fertilizer containing phosphate-solubilizing bacteria (PSB) that enhance the availability of phosphorus to plants. These beneficial microbes convert insoluble forms of phosphorus into plant-available forms, improving soil fertility, promoting stronger roots, and ensuring healthy crop growth. It is suitable for all crop types and can be applied through seed treatment, root dipping, drip irrigation, or with compost.

Product Specifications

Parameter	Specification
Brand	Biofix
Product Name	Sphurda SF
Type	Microbial Bio-Fertilizer (Phosphate Solubilizing Bacteria)
Microbial Strain	Phosphate Solubilizing Bacteria (PSB)
Formulation	Liquid
Mode of Action	Converts insoluble phosphorus into soluble, plant-available form.
Application Methods	Seed treatment, root dipping, drip irrigation, and FYM integration.
Suitable Crops	All types of agricultural crops.

Key Features & Benefits

Enhanced Phosphorus Availability: Increases the uptake of phosphorus from soil and fertilizers.
Healthy Crop Growth: Provides balanced nutrition, improves root health, and strengthens plants.
Reduces Chemical Fertilizer Use: Minimizes dependence on synthetic phosphatic fertilizers.
Improves Soil Fertility: Enriches microbial activity and boosts soil nutrient balance.
Higher Yield: Supports strong root development, better fruit set, and improved productivity.
Eco-Friendly: 100% natural, non-toxic, and safe for the environment and soil microorganisms.

Dosage & Application

Seed Treatment: Mix 4 ml per kg of seeds uniformly before sowing.
Seedling Root Treatment: Mix 100 ml in 10 litres of water and dip roots for 10–15 minutes before transplanting.
Drip Irrigation: Apply 3–5 litres per acre through drip or fertigation system.
With FYM/Compost: Mix 2 litres of Sphurda SF with 200 kg of FYM/Compost and sufficient water, keep overnight, then apply across 1 acre field.

Recommended Crops

Suitable for all field, horticultural, and plantation crops including cereals, pulses, oilseeds, fruits, vegetables, and spices.

Mode of Action

Phosphate Solubilizing Bacteria (PSB) present in Sphurda SF release organic acids that dissolve bound phosphate compounds, converting them into soluble phosphorus. This available form of phosphorus is easily absorbed by plant roots, promoting improved growth, early maturity, and higher yield potential.