​New Nanomaterial Coating Enhances Fertilizer Efficiency

On 11th November 2024, Department of Science & Technology (DST) informed that scientists from Institute of Nano Science and Technology (INST), Mohali, have developed a biodegradable nanocoating that can enhance the efficiency of chemical fertilizers, reducing the need for excessive application, while improving crop yields.

Key Points

  • Slow-Release Fertilizers: The biodegradable and hydrophobic nanocoating has been developed to enhance the nutrient use efficiency of fertilizers by enabling slow release and reducing their interaction with soil, water, and microbes.
  • Composition of the Coating: The coating is made from nanoclay-reinforced binary carbohydrates, including chitosan and lignin, which help stabilize the release of nutrients ....

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