ArticleJournal of agricultural and food chemistry2025
Functionalization of Amorphous and Crystalline Calcium Phosphate Nanoparticles with Urea for Phosphorus and Nitrogen Fertilizer Applications.
Article in Journal of agricultural and food chemistry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed.
- Potassium-Doped Amorphous Calcium Phosphate Nanoparticles Functionalized with Urea as a Sustainable Controlled-Release NPK Fertilizer.ACS applied nano materials · 2026Article
- Nano-Biotechnology in Soil Remediation: Use of Nanomaterials to Promote Plant Growth and Stress Tolerance.Nanomaterials (Basel, Switzerland) · 2025Review
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Authors and funding
10 authors.
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No grant is acknowledged in the PubMed record.
Abstract
The development of nanofertilizers has gained significant attention for their potential to enhance nutrient delivery to plants while mitigating the environmental impact of intensive agriculture. In this study, we investigated the urea functionalization of two types of calcium phosphate nanoparticles, hydroxyapatite (HAP) and amorphous calcium phosphate (ACP), as nanofertilizers capable of simultaneously releasing phosphorus and nitrogen in a controlled manner. Leaching experiments using a vermiculite column revealed that ACP-urea significantly slowed urea release compared with free urea, whereas HAP-urea exhibited a release profile similar to that of free urea. Greenhouse experiments on corn (
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