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Abeywardana, Latheesha
- Advanced Coating on Zea mays Seeds Using Modified Hydroxyapatite Nanoparticles as a Plant Nutrient Delivery System for Enhanced Plant Growth
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Authors
Latheesha Abeywardana
1,
Chanaka Sandaruwan
1,
Surani Chathurika
2,
Veranja Karunaratne
3,
Nilwala Kottegoda
4
Affiliations
1 Sri Lanka Institute of Nanotechnology, Mahenwatta, Pitipana, Homagama 10206, LK
2 Department of Urban Bioresources, Faculty of Urban and Aquatic Bioresources, University of Sri Jayewardenepura, Sri Soratha Mawatha, Nugegoda 10250, LK
3 Department of Chemistry, University of Peradeniya, Peradeniya 20400, LK
4 Department of Chemistry/Center for Advanced Materials Research, Faculty of Applied Sciences, University of Sri Jayewardenepura, Sri Soratha Mawatha, Nugegoda 10250, LK
1 Sri Lanka Institute of Nanotechnology, Mahenwatta, Pitipana, Homagama 10206, LK
2 Department of Urban Bioresources, Faculty of Urban and Aquatic Bioresources, University of Sri Jayewardenepura, Sri Soratha Mawatha, Nugegoda 10250, LK
3 Department of Chemistry, University of Peradeniya, Peradeniya 20400, LK
4 Department of Chemistry/Center for Advanced Materials Research, Faculty of Applied Sciences, University of Sri Jayewardenepura, Sri Soratha Mawatha, Nugegoda 10250, LK
Source
Current Science, Vol 124, No 5 (2023), Pagination: 599-606Abstract
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.References
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