Biochemical (Stigmasterol and Campesterol) 0.01 % (Granule)
A bio-chemical biostimulant in granule form, notified under FCO Schedule VI. Key notified measures: Stigmasterol and Campesterol ≥ 0.01 % w/w; Total organic carbon ≥ 0.18 % w/w. Notified for paddy (rice), wheat, potato, sugarcane and onion.
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Composition
As notified in the Gazette, ingredient by ingredient.
| Ingredient | Content | Limit | |
|---|---|---|---|
| i | Stigmasterol and Campesterol (Source: Glycine max) per cent. by weight, minimum | 0.01% w/w | Minimum |
| ii | Potassium humate per cent. by weight, maximum | 0.05% w/w | Maximum |
| iii | Sodium benzoate (as stabilizer) per cent. by weight, maximum | 0.02% w/w | Maximum |
| iv | Mustard seed oil base (as emulsifier) per cent. by weight, maximum | 0.50% w/w | Maximum |
| v | Soybean seed oil base (as emulsifier) per cent. by weight, maximum | 0.50% w/w | Maximum |
| vi | Sodium alkyl benzene sulphonate (as emulsifier) per cent. by weight, maximum | 1.0% w/w | Maximum |
| vii | Gypsum (as carrier) per cent. by weight, maximum | QS% w/w | Maximum |
| viii | Total (per cent.) | 100 | Exact / specified |
Specifications (label claims)
The parameters a sample must meet, with the Part D method used to test each one.
| Parameter | Notified value | Test method | |
|---|---|---|---|
| i | Stigmasterol and Campesterol per cent. by weight, minimum | 0.01% w/w | Refer latest Schedule VI Part D / applicable notified method |
| ii | pH (1% aqueous solution) | 7.0 - 10.0pH | Method 1: Estimation of pH |
| iii | Bulk density (gram/cc) | 1.03 - 1.15Density | Method 3: Estimation of bulk density |
| iv | Total organic carbon per cent. by weight, minimum | 0.18% w/w | Method 4: Estimation of organic matter and organic carbon |
Crops and doses
The Gazette wording is what counts; per-acre figures use 1 hectare = 2.47105 acres.
| Crop | Gazette dose | Per acre, each application | Per acre, season |
|---|---|---|---|
| Paddy (rice) | One soil application at 7.5 kg/ha | 3.04 kg | 3.04 kg |
| Wheat | One soil application at 10 kg/ha | 4.05 kg | 4.05 kg |
| Potato | One soil application at 10 kg/ha | 4.05 kg | 4.05 kg |
| Sugarcane | Two soil applications at 10 kg/ha | 4.05 kg | 8.09 kg |
| Onion | One soil application at 10 kg/ha | 4.05 kg | 4.05 kg |
Notification history
- 25 Mar 2026S.O. 1574(E): entry inserted
Official notifications: Ministry of Agriculture & Farmers Welfare, biostimulant circulars.
Before you buy or stock it
- Check that the product name, composition and crop on the pack match this page.
- Use only the notified dose for your crop; the calculator converts it to your area.
- Ask the seller for the batch number and expiry date, and keep the bill.
Questions about your crop? Ask our agri expert on WhatsApp.
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Consolidated by NanoKheti from the Gazette of India notifications under Schedule VI of the Fertiliser (Inorganic, Organic or Mixed) (Control) Order, 1985, for reference. The Gazette text is authoritative; this page is not legal advice. Check the notification before labelling, licensing or buying. Covers notifications up to S.O. 1574(E) (25 Mar 2026); checked for later Schedule VI changes on 19 October 2026. Questions? Ask our agri expert on WhatsApp.