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REGD. No. D. L.-33004/99
The Gazette of India
CG-DL-E-29042026-272142
EXTRAORDINARY
PART II-Section 3-Sub-section (ii)
PUBLISHED BY AUTHORITY
No. 2033]
NEW DELHI, MONDAY, APRIL 27, 2026/VAISAKHA 7, 1948
MINISTRY OF AGRICULTURE AND FARMERS WELFARE
(Department of Agriculture and Farmers Welfare)
ORDER
New Delhi, the 27th April, 2026
S. O. 2106(E). – In pursuance of clause 20 D of the Fertiliser ( Inorganic, Organic or Mixed) (Control)
Order, 1985, the Central Government hereby notifies the following Nano fertilisers with their specifications specified
in column (3) of the Table below, to be manufactured by the company mentioned in column (4) of the said Table, for a
period of one year from the date of publication of this Order in the Official Gazette,namely:-
1. Nano Di Ammonium Phosphate (liquid)
+-----+---------------------------------------------+----------------------------------------------+----------------------------------+
|S.No.| Parameter | Specifications | Name of Manufacturer |
+=====+=============================================+==============================================+==================================+
|(1) | (2) | (3) | (4) |
+-----+---------------------------------------------+----------------------------------------------+----------------------------------+
|(1) | Total Nitrogen per | 1-2 | Coromandel |
| | cent. by weight, minimum | | International Limited |
+-----+---------------------------------------------+----------------------------------------------+----------------------------------+
|(2) | Total Phosphorus (as P2O5) per | 3-5 | |
| | cent. by weight, minimum | | |
+-----+---------------------------------------------+----------------------------------------------+----------------------------------+
|(3) | Particle size in nanometer in one dimension | | |
| | (a) Hydrodynamic particle size as per | minimum 50 per cent. of the | |
| | Dynamic Light Scattering (DLS) analysis | material shall be<100 nm | |
| | (b) Physical Particle Size as per | minimum 50 per cent. of the | |
| | Transmission Electron Microscopy(TEM) | material shall be <100 nm | |
| | analysis | | |
+-----+---------------------------------------------+----------------------------------------------+----------------------------------+
|(4) | Zeta Potential in mV (+/-scale) | 1 mV to 5 mV | |
+-----+---------------------------------------------+----------------------------------------------+----------------------------------+
2. Nano Urea (liquid)
+-----+---------------------------------------------+----------------------------------------------+----------------------------------+
|S.No.| Parameter | Specifications | Name of Manufacturer |
+=====+=============================================+==============================================+==================================+
|(1) | Total Nitrogen per cent.by weight, minimum | 1-5 | M/s Ray Nano Sciences and |
| | | | Research Centre |
+-----+---------------------------------------------+----------------------------------------------+----------------------------------+
|(2) | Particle size in nanometer in one dimension | | |
| | (a) Hydrodynamic particle size as per | minimum 50 per cent. of the | |
| | Dynamic Light Scattering (DLS) analysis | material shall be<100 nm | |
| | (b) Physical Particle Size as per | minimum 50 per cent. of the | |
| | Transmission Electron Microscopy | material shall be <100 nm | |
| | (TEM) analysis | | |
+-----+---------------------------------------------+----------------------------------------------+----------------------------------+
|(3) | Zeta Potential in mV (+/-scale) | >30 | |
+-----+---------------------------------------------+----------------------------------------------+----------------------------------+
3. Nano Di Ammonium Phosphate (liquid)
+-----+---------------------------------------------+----------------------------------------------+----------------------------------+
|S.No.| Parameter | Specifications | Name of Manufacturer |
+=====+=============================================+==============================================+==================================+
|(1) | Total Nitrogen per cent. by weight, minimum | 7-9 | M/s Indian Farmers |
| | | | Fertiliser Cooperative |
+-----+---------------------------------------------+----------------------------------------------+----------------------------------+
|(2) | Total Phosphorus (as P2O5) per | 15-17 | |
| | cent. by weight, minimum | | |
+-----+---------------------------------------------+----------------------------------------------+----------------------------------+
|(3) | Particle size in nanometer in one dimension | | |
| | (a) Hydrodynamic particle size as per | minimum 50 percent of the | |
| | Dynamic Light Scattering (DLS) analysis | material shall be<100nm | |
| | (b) Physical Particle Size as per | minimum 50 per cent. of the | |
| | Transmission Electron Microscopy | material shall be <100 | |
| | (TEM) analysis | nm | |
+-----+---------------------------------------------+----------------------------------------------+----------------------------------+
|(4) | Zeta Potential in mV (+/-scale) | >5 | |
+-----+---------------------------------------------+----------------------------------------------+----------------------------------+
2. The manufacturer shall comply with the following terms and conditions:-
i. The manufacturer shall ensure that there shall be no forced sale of Nano fertilisers by tagging with
other fertilizers or any other kind of Agri inputs;
ii. The manufacturer shall print on the label of the container of nano fertilizer or on a separate leaflet to
be packed with container of Nano fertilizer, the crop wise dose of Nano fertilizer, crop stage at which
the nano fertilizer is to be applied and method of application of Nano fertilizer;
iii. The manufacturer shall ensure demonstrations to farmers at various Krishi Vigyan Kendras on
advantage in using of Nano fertilizer.
[F. No. 4-29/2025 Fert Law]
FRANKLIN L. KHOBUNG, Jt. Secy.
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