IRA Biotech 
Jiostar is an advanced granular biofertilizer formulated with vesicular arbuscular mycorrhiza (VAM / AMF), supported by the phosphorus-solubilizing bacterium Bacillus megaterium. The formulation establishes a beneficial association with plant roots, extending the effective nutrient- and water-absorbing zone of the root system.
Composition
| Parameter | Detail |
|---|---|
| Microorganisms | Vesicular arbuscular mycorrhiza (VAM / AMF), Bacillus megaterium (PSB) |
| Form | Granular |
| Pack size | 2 kg |
Mode of Action
VAM colonizes plant roots and develops an extensive network of microscopic fungal hyphae into the surrounding soil. This network acts as an extension of the root system, exploring soil beyond the reach of normal root hairs and improving the uptake of relatively immobile nutrients, particularly phosphorus and micronutrients.
Bacillus megaterium provides additional PSB support by helping solubilize poorly available soil phosphorus, complementing the nutrient-acquisition function of VAM.
Key Benefits
- Increases root surface area for better nutrient absorption.
- Improves phosphorus availability and uptake.
- Stronger and more extensive root development.
- Enhances nutrient and water-use efficiency.
- Better crop establishment, vigour and productivity.
- Promotes beneficial rhizosphere activity and soil biological health.
- Reduces biotic and abiotic stress in plants.
- Enhances flowering, fruiting and yields.
Dosage and Application
Recommended dose: 2 kg per acre.
- Broadcast application: mix 2 kg of Jiostar per acre with granular chemical fertilizers, well-decomposed FYM / compost or a suitable carrier and broadcast uniformly over the field.
- Best application stage: preferably at sowing, planting, transplanting or the initial stages of crop development, to encourage early association with developing roots.
- Standing crops: apply during critical crop stages by broadcasting, or place the granules near the active root zone, preferably followed by irrigation.
Recommended Crops
Cereals, pulses, vegetables, fruit crops, horticultural crops, plantation crops, commercial crops and other mycorrhiza-responsive crops.
Compatibility
Compatible with most granular fertilizers and organic manures. Avoid direct exposure to strong fungicides, soil fumigants, disinfectants or strongly antimicrobial products.
Storage
Store in a cool, dry place away from direct sunlight, excessive heat and moisture. Keep the pack tightly sealed until use.
Stronger roots · Better phosphorus uptake · Better crop performance.
