Protein hydrolysate (Plant Source) (Liquid)
A protein hydrolysate and amino acid biostimulant in liquid form, notified under FCO Schedule VI. Key notified measures: Free amino acids ≥ 1.6 % w/w; Total amino acid ≥ 2.4 % w/w. Notified for tomato.
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Composition
As notified in the Gazette, ingredient by ingredient.
| Ingredient | Content | Limit | |
|---|---|---|---|
| i | Protein hydrolysate derived from Zea mays seeds through hydrolysis by hydrochloric acid per cent. by weight, minimum | 38.13% w/w | Minimum |
| ii | Zinc sulphate monohydrate per cent. by weight, minimum | 0.26% w/w | Minimum |
| iii | Oxidized lignins per cent. by weight, minimum | 16.10% w/w | Minimum |
| iv | Inositol per cent. by weight, minimum | 0.43% w/w | Minimum |
| v | Xanthum gum per cent. by weight, minimum | 0.05% w/w | Minimum |
| vi | Dimethyl polysiloxane per cent. by weight, minimum | 0.09% w/w | Minimum |
| vii | Diethylene glycol per cent. by weight, minimum | 0.33% w/w | Minimum |
| viii | Bronopol Mix, 5-Chloro-2-Methyl-1, 2-thiazol- 3(2H)- one and 2-methyl-1, 2-thiazol-3 (2H)-one per cent. by weight, minimum | 0.31% w/w | Minimum |
| ix | Water per cent. by weight | QS% w/w | Exact / specified |
| x | 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 | Free amino acids per cent. by weight, minimum | 1.6% w/w | Free/specific amino acid analysis |
| ii | Total amino acid per cent. by weight, minimum | 2.4% w/w | Estimation of total amino acids |
| iii | Specific gravity | 1.035-1.100Specific gravity | Method 2: Estimation of specific gravity |
| iv | pH (as such) | 2.50-4.00pH | Method 1: Estimation of pH |
| v | Solubility per cent. by weight, minimum | 99.99% w/w | Method 5: Estimation of water solubility |
| vi | Total organic carbon per cent. by weight, minimum | 5.15% w/w | Method 4: Estimation of organic matter and organic carbon |
| vii | Total dissolved solids per cent. by weight, minimum | 14.99% w/w | Estimation of TDS/TSS |
Crops and doses
The crops notified in the Gazette for this product. The dose for each crop is in the label PDF.
| Crop | Gazette dose |
|---|---|
| Tomato | XXX |
Take the label PDF to view the full details: every crop's dose word for word from the Gazette, the dose per acre and per guntha, and suggested pack sizes.
Label for this product
The front and back label of Protein hydrolysate (Plant Source) (Liquid) with your company's details, in the format the Order asks for. One PDF for your licence file and your designer.
This page gives you 1 of the 11 things your label needs. The generator adds the other 10 from your details:
- Notified composition and specificationson this page
- The word "Biostimulant" and the notification (S.O.) reference
- Crops and doses, word for word from the Gazette
- FOR AGRICULTURAL USE ONLY and KEEP OUT OF REACH OF CHILDREN
- Net quantity and unit sale price
- MRP (inclusive of all taxes)
- Batch number, month and year of manufacture
- Expiry date
- Licence number
- Manufacturer or marketer: name and address
- Customer care: address, phone and e-mail
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QR code for the label
The Ministry of Agriculture's letter of 24 September 2025 asks for a QR code on the label of every biostimulant, giving the Gazette notification number and date, the title, the composition, the crops and the dosage.
Get the QR code of Protein hydrolysate (Plant Source) (Liquid) for each batch: a small code that any phone camera opens, showing these five items (Page 1) and your batch details (Page 2), as a vector PDF and PNG for your designer.
Notification history
- 13 Aug 2025S.O. 3742(E): entry inserted · superseded by a later entry
- 16 Feb 2026S.O. 876(E): entry substituted (full replacement)
Official notifications: Ministry of Agriculture & Farmers Welfare, biostimulant circulars.
Show more protein & amino acids biostimulants 35 others in this category
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.