Nano-priming of Phaseolus vulgaris OTI cultivar with cobalt ferrite nanoparticles enhances the mineral composition of progeny seeds DOI
Yazmín Stefani Perea-Vélez, Rogelio Carrillo‐González, Ma. del Carmen A. Gónzalez‐Chávez

и другие.

Research Square (Research Square), Год журнала: 2024, Номер unknown

Опубликована: Июль 4, 2024

Abstract Nano-priming is an emerging application of nanotechnology in agriculture intending to increase crop yield and nutritional quality, while reducing fertilizer applications. This study aimed investigate the effects seed priming with citrate-coated CoFe2O4 nanoparticles (NPs) suspensions (10, 20, 40 mg NPs L− 1) on life cycle Phaseolus vulgaris L. OTI cultivar evaluate technology costs. The effect nano-priming was assessed germination, flowering, harvest stages. Unprimed hydro-primed seeds were negative positive controls, respectively. had no neither germination nor plant nutrition (in flowering stage) beans compared unprimed seeds. In contrast, nitrogenase activity (343.3 ± 1.1 µmol h− 1 plant− C2H4 ) detected plants from kg− nano-primed K concentration progeny 10, increased significantly by 3%, 16%, 13% control Zn 10 27% higher than 28% When 1, 5% 6% calculated cost per ha ranged 121 143 USD. this regard, bean could be a low-cost approach achieve security agricultural sustainability.

Язык: Английский

Smooth Vetch (Vicia villosa var.) Coupled with Ball-Milled Composite Mineral Derived from Shell Powder and Phosphate Rock for Remediation of Cadmium-Polluted Farmland: Insights into Synergetic Mechanisms DOI
Jianhua Qu, Yuhui Li, Fuxuan Bi

и другие.

ACS ES&T Engineering, Год журнала: 2024, Номер 4(8), С. 2054 - 2067

Опубликована: Июль 16, 2024

Herein, a ball-milled composite mineral derived from shell powder and phosphate rock (BSPR) was innovatively coupled with smooth vetch (SV) planting to remediate Cd-polluted soil. The results showed that BSPR SV could reduce the bioavailability of Cd in soil by 68.1%, which 2.2 3.4 times those (31.1%) (20.0%) alone, respectively. outstanding passivation performance confirmed be due synergistic effect SV. Specifically, employment not only increased biomass but also promoted its decomposition, directly led conversion into more humic acid (HA). Under action HA, calcium phosphorus were released combined form stable compounds (e.g., Cd3(PO4)2, Cd5(PO4)3Cl, CdnCa5–n(PO4)3OH). Amazingly, excellent synergetic on improvement, content pepper fruit decreased 38.2% (6.3 SV), fresh weight Ca enhanced 28.2% 43.4% (6.7 22.8 SV, respectively). Overall, this study provided novel strategy, i.e., green manure mineral, for simultaneous remediation Cd-contaminated farmland enhancement pepper's yield quality, thus achieving "killing three birds one stone".

Язык: Английский

Процитировано

30
Dynamic interplay between nano-enabled agrochemicals and the plant-associated microbiome DOI
Temoor Ahmed, Muhammad Noman, Jorge L. Gardea‐Torresdey

и другие.

Trends in Plant Science, Год журнала: 2023, Номер 28(11), С. 1310 - 1325

Опубликована: Июль 13, 2023

Язык: Английский

Процитировано

40
Nano-Iron Oxide (Fe3O4) Mitigates the Effects of Microplastics on a Ryegrass Soil–Microbe–Plant System DOI
Dong Liu, Shahid Iqbal, Heng Gui

и другие.

ACS Nano, Год журнала: 2023, Номер 17(24), С. 24867 - 24882

Опубликована: Дек. 12, 2023

To understand microplastic–nanomaterial interactions in agricultural systems, a randomized block 90-day pot experiment was set up to cultivate ryegrass seedings typical red sandy soil amended with compost (1:9 ratio). Polyvinyl chloride (PVC) and polyethylene (PE) microplastic (MP) contaminants were added into soils at 0.1 10%, whereas nano-Fe3O4 (as nanoenabled agrochemicals) 0.1% 0.5% comparison chemical-free controls. The combination of MPs significantly increased the pH (+3% + 17%) but decreased total nitrogen content (−9% – 30%; P < 0.05). treatment group both PE had highest C (29 g kg–1 vs 20 control) C/N ratio (13 8 control). Increased rhizosphere concentrations promoted growth (+42% dry weight) by enhancing chlorophyll (+20%) carotenoid (+15%) activities. Plant leaf root peroxidase enzyme activity more affected PVC than (+6%). Nano-Fe3O4 changed bacterial community structure from belowground (the rhizoplane endosphere) aboveground phylloplane). Under MP contamination, addition diversity (+0.35%) abundance (+30%) phylloplane further intensified connectivity networks (positive association 17%). structural equation model showed that change plant microbiome associated microbiome. Overall, these findings imply positive influences on soil–microbe–plant system establish method alleviate harmful effects accumulation soils.

Язык: Английский

Процитировано

22
Nanoenabled Enhancement of Plant Tolerance to Heat and Drought Stress on Molecular Response DOI
Weichen Zhao,

Zhangguo Wu,

Meseret Amde

и другие.

Journal of Agricultural and Food Chemistry, Год журнала: 2023, Номер 71(51), С. 20405 - 20418

Опубликована: Ноя. 30, 2023

Global warming has posed significant pressure on agricultural productivity. The resulting abiotic stresses from high temperatures and drought have become serious threats to plants subsequent global food security. Applying nanomaterials in agriculture can balance the plant's oxidant level also regulate phytohormone levels thus maintain normal plant growth under heat stresses. Nanomaterials activate specific stress-related genes, which turn increase activity of shock protein aquaporin enable plants' resistance against This review aims provide a current understanding nanotechnology-enhanced tolerance stress. Molecular mechanisms are explored see how alleviate plants. In comparison with organic molecules, offer advantages targeted transportation slow release. These help mitigating stress

Язык: Английский

Процитировано

21
Phosphorus-based nanomaterials as a potential phosphate fertilizer for sustainable agricultural development DOI

Guikai Zhu,

Yi Sun, Noman Shakoor

и другие.

Plant Physiology and Biochemistry, Год журнала: 2023, Номер 205, С. 108172 - 108172

Опубликована: Ноя. 10, 2023

Язык: Английский

Процитировано

15
Nano-agriculture and nitrogen cycling: Opportunities and challenges for sustainable farming DOI Open Access

Quanlong Wang,

Gao Li, Yuanbo Li

и другие.

Journal of Cleaner Production, Год журнала: 2023, Номер 421, С. 138489 - 138489

Опубликована: Авг. 17, 2023

Язык: Английский

Процитировано

14
The effects of iron-based nanomaterials (Fe NMs) on plants under stressful environments: Machine learning-assisted meta-analysis DOI

Daibing Hou,

Xuedan Cui,

Meng Liu

и другие.

Journal of Environmental Management, Год журнала: 2024, Номер 354, С. 120406 - 120406

Опубликована: Фев. 18, 2024

Язык: Английский

Процитировано

5
Flavonoids in plant-environment interactions and stress responses DOI Creative Commons
Jitendra R. Patil,

Kuldeep J. Mhatre,

Kushi Yadav

и другие.

Discover Plants., Год журнала: 2024, Номер 1(1)

Опубликована: Дек. 27, 2024

This review explores the multifaceted roles of low-molecular-weight secondary metabolites, such as flavonoids, which are ubiquitous in plants. Flavonoids perform diverse functions, particularly various physiological processes crucial for plant health. In context plant-environment interactions, flavonoid-based allelochemicals exhibit a dual nature, demonstrating stimulatory activity at low concentrations and inhibitory effects higher concentrations. The involvement flavonoids defense mechanisms against bacterial fungal pathogens underscores their vital role enhancing resilience. Additionally, serve efficient signaling compounds establishing symbiotic relationships between plants microorganisms, including rhizobia, actinobacterium Frankia, mycorrhizae. These interactions contribute significantly to overall health nutrient acquisition strategies host also play pivotal mitigating stress-associated chemical changes caused by biotic abiotic factors, thus providing stress protection. Notably, antioxidative activity, detoxifying reactive oxygen species produced under conditions. capability helps alleviate stress-induced oxidative damage. Collectively, these findings underscore importance orchestrating highlight multifunctional mitigation. consolidates emphasizes current understanding valuable insights researchers practitioners biology, agriculture, environmental science.

Язык: Английский

Процитировано

5
Dynamic microbial regulation of triiron tetrairon phosphate nanomaterials in the tomato rhizosphere DOI
Liya Jiao, Le Yue,

Xiehui Le

и другие.

Environmental Science Nano, Год журнала: 2024, Номер 11(3), С. 1157 - 1169

Опубликована: Янв. 1, 2024

In this study, microbial dynamics in the tomato rhizosphere was explored at seedling, flowering, and mature stages after soil amended with 50 mg kg −1 triiron tetrairon phosphate nanomaterials (Fe 7 (PO 4 ) 6 NMs) conventional ion fertilizer.

Язык: Английский

Процитировано

4
Iron-doped carbon dots nanozyme scavenged reactive oxygen species system for inhibiting effectively the uptake of arsenic in lettuce DOI

Meihua Xie,

Feiyu Li, Yueying Li

и другие.

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 159956 - 159956

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

0