Current Science

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The deficiency of nutrients during the early plant growth stages diminishes plant development, leading ultimately to lower crop yields. In this context, nanotechnology has been used to develop advanced seed coatings with sustainable and precise release properties to deliver supplements to the plant effectively. Zinc-doped hydroxyapatite–urea nanoparticles were synthesized and incorporated into a seed coating. This system enhanced plant growth, yield and root–shoot nutrient content in Zea mays seeds. The nanohybrid is futuristic as a macro– micro plant nutrient delivery agent and opens up new opportunities to explore the suitability of metal-doped hydroxyapatite nanoparticles in agriculture.

Keywords

Agriculture, Enhanced Growth and Yield, Hydroxyapatite Nanoparticles, Maize, Seed Coatings.
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