- USK GROUP OF COMPANIES
Gazette notification no & date- SO.3741 (E) Dated 13.08.2025
Title of Biostimulant
Mixture of Seaweed extract, Protein Hydrolysate and Humic acid (Granule)
Composition :
| S.No | Ingredients | Content |
| 1 | Seaweed (Ascophyllum nodosum) extract per cent. by weight, minimum | 0.83 |
| 2 | Protein hydrolysates derived from gelatin through chemical Hydrolysis with calcium hydroxide and neutralized with sulphuric acid per cent. by weight, minimum | 0.33 |
| 3 | Humic acid (Source:Leonardite) per cent. by weight, min. | 1.3 |
| 4 | Calcium hydrogen phosphate (as inert) per cent. by weight, min. | 1.0 |
| 5 | Dolomite granules (as carrier) per cent. by weight, min | 96.54 |
| 6 | Total (percent) | 100 |
Specifications :
| S.No. | Parameters | Value |
| 1 | Alginic acid per cent. by weight, minimum | 0.08 |
| 2 | Total amino acid per cent. by weight, minimum | 0.12 |
| 3 | Humic acid per cent. by weight, minimum | 0.57 |
| 4 | pH (1% solution) | 7.78±0.5 |
| 5 | Total organic carbon perc ent. by weight, minimum | 6.11 |
| 6 | Total dissolved solids per cent. by weight, minimum | 0.79 |
| 7 | Bulk density (g/ccl) | 1.1491±0.02 |
| 8 | Solubility per cent. by weight, minimum | 30.26 |
(a) Name of crop: Groundnut
(b) Dose: Two soil applications at 7.5 kg/ha
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