Recent development of nanobiomaterials in sustainable agriculture and agrowaste management

Biocatalysis and Agricultural Biotechnology, Journal Year: 2024, Volume and Issue: unknown, P. 103050 - 103050

Published: Jan. 1, 2024

Language: Английский

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Innovative Approaches for Sustainable Zinc Nutrition and Crop Yield Enhancement in Pea Plants Using Zinc Oxide Nanoparticles

Journal of soil science and plant nutrition, Journal Year: 2024, Volume and Issue: 24(3), P. 5829 - 5840

Published: July 22, 2024

Language: Английский

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Exploring Synergistic Effects of Levan and Levan‐MetabolizingBacillaceae in Promoting Growth and Enhancing Immunity of Tomato and Wheat

Physiologia Plantarum, Journal Year: 2024, Volume and Issue: 176(3)

Published: May 1, 2024

Abstract Boosting plant immunity by priming agents can lower agrochemical dependency in production. Levan and levan‐derived oligosaccharides (LOS) act as against biotic stress several crops. Additionally, beneficial microbes promote growth protect fungal diseases. This study assessed possible synergistic effects caused levan, LOS five levan‐ LOS‐metabolizing Bacillaceae ( Bacillus Priestia ) strains tomato wheat. Leaf seed defense assays were conducted non‐soil (semi‐sterile substrate) soil‐based systems, focusing on tomato‐ Botrytis cinerea wheat‐ Magnaporthe oryzae Triticum (MoT) pathosystems. In the system, with (especially velezensis GA1), or their combination significantly promoted protection B. . While no stimulatory observed for wheat, disease protective also wheat‐MoT pathosystem. When grown soil subjected to leaf priming, plants co‐applied levan bacterial showed increased resistance compared treated single strains, these some cases. For soil, more tolerance a non‐fertilized fertilized suggesting that potential prebiotic of are prominent poor soils. The using combinations Bacilliaceae sustainable agriculture is discussed.

Language: Английский

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The effect of zinc oxide nanoparticles on the growth and development of Stevia plants cultured in vitro

Acta Scientiarum Polonorum Hortorum Cultus, Journal Year: 2024, Volume and Issue: 23(3), P. 43 - 56

Published: June 28, 2024

Stevia (Stevia rebaudiana Bertoni) is an essential herbal plant used as a sweetener. The demand for stevia growing due to its low caloric and medicinal value, hence the need more thorough investigation of nutritional biological properties. Nanoparticles metal oxides have been found broad applications in agriculture stimulation growth development. study aimed assess effect various zinc oxide nanoparticles (ZnONPs) concentrations on plants’ quantitative qualitative traits obtained vitro cultures. Micropropagation two varieties, Candy Morita, was carried out using explants shoot tips placed MS medium supplemented with 1.0 mg dm–3 BA 0.1 IBA ZnONPs at 0 (control), 10, 20, 30 40 dm–3. results indicated that high stimulated propagation shoots. On other hand, they negatively influenced length, root number fresh weight plantlets. presence increased potassium, calcium, magnesium, content while decreasing sodium iron regenerated total phenolic variety higher treatments than control plants, it varied Morita variety. In both antioxidant measured by ABTS method showed significantly 20–30 control. chlorophyll a, b + 10 20 affected carotenoids varieties. plants cultures media containing had valuable minerals, phytocompounds properties, photosynthetic pigments.

Language: Английский

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Influence of Zinc Oxide Nanoparticles on the Productivity, Mineral Element Accumulation, and Fruit Quality of Tomato (Solanum lycopersicum L.)

Journal of Experimental Biology and Agricultural Sciences, Journal Year: 2025, Volume and Issue: 12(6), P. 887 - 904

Published: Jan. 15, 2025

Foliar application of zinc oxide nanoparticles (ZnO-NPs) is a promising strategy in modern agriculture. This method has shown significant potential enhancing tomato yields, improving fruit quality, and increasing nutrient uptake. An experiment was conducted cocopeat media under glasshouse conditions at Ladang 15, Universiti Putra Malaysia (UPM) 2020 to evaluate the effectiveness various doses ZnO-NPs on plant growth, yield, uptake, quality terms profitability. A total ten treatments were evaluated, consisting five levels (0 ppm, 25 50 75 100 ppm) two varieties (MARDI Tomato 1 MARDI 3). The utilized split-plot design with four replications. results indicated that ppm produced maximum measures growth including highest number primary branches per (27.75), leaf area (27.80 cm²), photosynthetic rate (33.05 µmol/m²/s), stomatal conductance (1.01 mol/m²/s), length (4.55 cm), diameter (4.33 fruits (52.75), yield (53.85 t/ha), ascorbic acid content (26.13 mg/100 g), (52.25 mg/kg), uptake (102.34 mg/plant), benefit-cost ratio 3.39. Moreover, among tested varieties, MT3 outperformed MT1. Therefore, foliar recommended as optimal dose for cultivation. approach promotes healthier plants superior supports more sustainable productive agricultural practices while minimizing environmental harm. Additionally, further research necessary explore higher dosages production establish best optimizing output.

Language: Английский

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Zn Oxide Nanoparticles and Fine Particles: Synthesis, Characterization and Evaluation of the Toxic Effect on Germination and Vigour of Solanum licopersicum L.

Agronomy, Journal Year: 2024, Volume and Issue: 14(5), P. 980 - 980

Published: May 7, 2024

The micronutrient Zinc (Zn) is essential for the proper growth and development of crops. oxide nanoparticles (NPs) fine particles are presented as an emerging alternative to more traditional fertilizers. In this study, possible toxic effect four laboratory-synthesized ZnO NPs with different characteristics on tomato seed germination vigor parameters was examined in comparison bulk ZnO. Different metal precursors were used chemical synthesis particles: Zn(NO3)2 ZnSO4, named NIT-. SUL-., respectively. addition, process modified obtain coated (denoted UW-, NIT-UW SUL-UW) washed W-, NIT-W SUL-W). These applied at doses (0, 1.4, 2.8, 5.6 11.2 g L−1). results indicated that although constant contact time between did not affect capacity seeds, it affected roots hypocotyls, a higher impact roots’ development. This toxicity evident from lowest particle dose used, prevent radicle hypocotyl elongation during period studied (14 days). synthesized (NIT-UW, generated high development, observed first days particles. effects length minimized by application case growth, these minor using possibility positive (radicle length) when continuous ZnO, whether particles, nanoparticles, or sizes, excluded. Furthermore, no benefits suppressing final washing step particle’s process, suggesting coating provide any advantage under conditions.

Language: Английский

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Wood Biochar induced metal tolerance in Maize (Zea mays L.) plants under heavy metal stress

Environmental Research, Journal Year: 2024, Volume and Issue: 262, P. 119940 - 119940

Published: Sept. 6, 2024

Language: Английский

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Elucidation of Biochemical and Physiological Modulations in Triticum aestivum Induced by Green Synthesized Nitrogen-Enriched Zinc Nano-complexes

Plant Nano Biology, Journal Year: 2024, Volume and Issue: unknown, P. 100094 - 100094

Published: Oct. 1, 2024

Language: Английский

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Harnessing Bacillus safensis as Biofertilizer for Sustainable Drought Alleviation in Brassica juncea L.

Biocatalysis and Agricultural Biotechnology, Journal Year: 2024, Volume and Issue: unknown, P. 103388 - 103388

Published: Sept. 1, 2024

Language: Английский

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Immunomodulating melatonin-decorated silica nanoparticles suppress bacterial wilt (Ralstonia solanacearum) in tomato (Solanum lycopersicum L.) through fine-tuning of oxidative signaling and rhizosphere bacterial community

Journal of Nanobiotechnology, Journal Year: 2024, Volume and Issue: 22(1)

Published: Oct. 12, 2024

Tomato (Solanum lycopersicum L.) production is severely threatened by bacterial wilt, caused the phytopathogenic bacterium Ralstonia solanacearum. Recently, nano-enabled strategies have shown tremendous potential in crop disease management. This study investigates efficacy of biogenic nanoformulations (BNFs), comprising silica nanoparticles (SiNPs) and melatonin (MT), controlling wilt tomato. SiNPs were synthesized using Zizania latifolia leaves extract. Further, MT containing BNFs through one-pot approach. Nanomaterials characterized standard characterization techniques. Greenhouse assays conducted to assess impact on tomato plant immunity resistance wilt. The exhibited a spherical morphology, with particle sizes ranging from 13.02 nm 22.33 for 17.63 21.79 BNFs, indicating relatively uniform size distribution consistent shape across both materials. experiments revealed that soil application outperformed SiNPs, significantly enhancing reducing incidence 78.29% plants maintaining oxidative stress homeostasis via increasing activities antioxidant enzymes such as superoxide dismutase (31.81%), peroxidase (32.9%), catalase (32.65%), ascorbate (47.37%) compared untreated infected plants. Additionally, induced salicylic acid activating defense-related genes (e.g., SlPAL1, SlICS1, SlNPR1, SlEDS, SlPD4, SlSARD1) involved phytohormones signaling High-throughput 16 S rRNA sequencing promoted growth beneficial rhizosphere bacteria (Gemmatimonadaceae, Ramlibacter, Microscillaceae, Anaerolineaceae, Chloroplast Phormidium) healthy diseased plants, while suppressing R. solanacearum abundance Overall, these findings suggest offer more promising sustainable approach managing

Language: Английский

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