ArticleBMC plant biology2024
Enhancing french basil growth through synergistic Foliar treatment with copper nanoparticles and Spirulina sp.
Article in BMC plant biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Improving Essential Oil, Pigments, and Mineral Accumulation in Basil Through Integrated Silicon and Nano-Fertilizer Treatments in Aquaponics.Food science & nutrition · 2026Article
- The biostimulatory effect of microalgae extracts upgrades salt tolerance and antioxidant capacity in flowers and shoots of Cuminum cyminum L.Scientific reports · 2026Article
- Features of Translocation of Copper Nanoparticles inPlants (Basel, Switzerland) · 2025Article
- Advancements in Agricultural Nanotechnology: An Updated Review.Plants (Basel, Switzerland) · 2025Review
- Photosynthetic Microorganisms and Biogenic Synthesis of Nanomaterials for Sustainable Agriculture.Nanomaterials (Basel, Switzerland) · 2025Review
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThis study investigates a novel idea about the foliar application of nanoparticles as nanofertilizer combined with a natural stimulant, blue-green algae Spirulina platensis L. extract, as a bio-fertilizer to achieve safety from using nanoparticles for enhancement of the growth and production of the plant. Thus, this experiment aimed to chemically synthesize copper nanoparticles via copper sulfate in addition to evaluate the impact of CuNPs at 500, 1000, and 1500 mg/L and the combination of CuNPs with or without microalgae extract at 0.5, 1, and 1.5 g/L on the morphological parameters, photosynthetic pigments accumulation, essential oil production, and antioxidant activity of French basil.
resultsThe results revealed that foliar application of CuNPs and its interaction with spirulina extract significantly increased growth and yield compared with control, the treatments of 1000 and 1500 mg/L had less impact than 500 mg/L CuNPs. Plants treated with 500 mg/L CuNPs and 1.5 g/L spirulina extract showed the best growth and oil production, as well as the highest accumulation of chlorophylls and carotenoids. The application of CuNPs nanofertilizer caused a significant increase in the antioxidant activity of the French basil plant, but the combination of CuNPs with spirulina extract caused a decrease in antioxidant activity. CONCULOSION: Therefore, foliar application of natural bio-fertilizer with CuNPsis necessary for obtaining the best growth and highest oil production from the French basil plant with the least damage to the plant and the environment.
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Registered trials
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