Gazette Notification number and Date: S.O.876 (E) Dated 16-2-2026
Title of Biostimulant: Cell free microbial extract 4.5% (Liquid)
Composition
Ingredients Content
- Cell free bacterial (Azotobacter vinelandii
– 0.45%; Pseudomonas striata- 0.45%;
Paenibacillus polymyxa- 0.45%; Rhizobium
japonicum- 0.45%; Corynebacterium
glutamicum- 0.45%; and Arthrospira
platensis- 2.25%) extract per cent. by
- weight, minimum 4.5
- Water per cent. by weight, maximum QS
- Total (per cent.) 100
Specifications
Parameters Value
- Total amino acid per cent. by weight, minimum 0.60
- pH (10% aqueous solution) 6.0 ± 1
- Total organic carbon per cent. by weight, minimum 0.30
- Specific gravity 0.993- 1.100
- Solubility per cent. by weight, minimum 99.00
- Total dissolved solids per cent. by weight, minimum 0.65
Crops: Brinjal and cotton
Dose:(i) Brinjal Three foliar applications at 1000 ml/ha
(ii) Cotton Two soil applications at 1250 ml/ha
