سامانه همایش های دانشگاه جیرفت

صفحه اصلی / سومین همایش بین المللی و چهارمین همایش ملی کشاورزی، محیط زیست و امنیت غذایی

Nano-Magnetic Iron Nanoparticles: A Cutting-Edge Approach to Mitigating Biotic Stresses in Plants

نویسندگان :

Leili Salahshour¹ Nader Bahramifar²

1- Tarbiat Modares 2- Tarbiat Modares

کلمات کلیدی :

Fe₃O₄ nanoparticles،Nanotechnology،Biotic Stress،Plant Biology

چکیده :

This study aims to explore the potential of Fe₃O₄ nanoparticles synthesized via the solvothermal method in mitigating biotic stresses in plants. The research problem addresses the need for sustainable and effective strategies using nanotechnology to enhance plant resilience against pathogens and environmental stressors. Fe₃O₄ nanoparticles were synthesized using the solvothermal method and characterised through XRD, FTIR, and FESEM to confirm their structural and morphological properties. Additionally, a comprehensive review of previous studies was conducted to evaluate the effects of Fe₃O₄ NPs on plant growth, immune system activation, and pathogen resistance under biotic stress conditions. The synthesized Fe₃O₄ nanoparticles exhibited high crystallinity, well-defined morphology, and surface functionality, confirming their suitability for biological applications. Literature analysis demonstrated that Fe₃O₄ NPs enhance plant immune responses, improve nutrient uptake, and exhibit antimicrobial properties, thereby increasing plant tolerance to biotic stressors. These findings suggest that Fe₃O₄ nanoparticles can be a promising alternative to conventional plant protection strategies. Fe₃O₄ nanoparticles show potential in plant stress mitigation, but further experimental research is necessary to optimize their application and assess long-term ecological impacts. Their integration into sustainable agricultural practices could contribute to enhanced crop resilience and environmental conservation.