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NanogelsNanogel, consisting of a hydrophilic polymeric network synthesized through cross-linking polyethylene glycolPolyethylene glycol (PEG) and polyethyleneiminePolyethyleneimine, are highly versatile nanostructures with exceptional biocompatibilityBiocompatibility and tunable properties. These nanoscale hydrogel particles are recognized for their capacity to absorb and release molecules, expanding their applications across diverse fields such as drug deliveryDrug delivery, water decontamination, catalysis, and sensor technologies. In agricultureAgriculture, nanogelsNanogel have emerged as promising tools to enhance plantPlant protection and nutrient deliveryNutrient delivery, offering precise, controlled, and environmentally friendly solutions. This chapter delves into the characteristics and agricultural applicationsAgricultural applications of nanogelsNanogel, highlighting their role in revolutionizing plantPlant protection through precision delivery systems, sustained release mechanisms, and reduced environmental impactEnvironmental Impact of nano materials. NanogelsNanogel loaded with pesticidesPesticide, insecticidesInsecticide, fungicidesFungicide, and biocontrol agents provide targeted crop protectionCrop protection, minimizing off-target effectsOff-target effects and ecological harm. Furthermore, nanogelsNanogel enhance nutrient deliveryNutrient delivery, uptakeUptake efficiency, and stabilityStability while reducing nutrient leaching and environmental contamination. Advanced formulationsFormulation, such as redox-sensitive cellulose nanogelsCellulose nanogels and alginateAlginate-based nanogelsNanogel, showcase innovative delivery systems for agrochemicalsAgrochemicals, optimizing plant growthPlant growth, resilience, and disease management. By integrating nanogelsNanogel into agricultural practices, there is potential to significantly improve crop yieldCrop yield, sustainability, and ecological balance. This chapter provides an in-depth exploration of nanogelsNanogel’ multifunctional attributes and their transformative impact on modern agricultureAgriculture, underscoring their role in advancing sustainable crop productionCrop production and food securityFood security in the face of global environmental challenges.

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Nanogels Applications in Nutrient Delivery and Plant Growth Promotion

  • 章节

  • 发表日期：

    2025年

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  • Veilumuthu Pattapulavar,
  • S. Priyadharshini,
  • Alan Roy,
  • Karthik Subramani

摘要

NanogelsNanogel, consisting of a hydrophilic polymeric network synthesized through cross-linking polyethylene glycolPolyethylene glycol (PEG) and polyethyleneiminePolyethyleneimine, are highly versatile nanostructures with exceptional biocompatibilityBiocompatibility and tunable properties. These nanoscale hydrogel particles are recognized for their capacity to absorb and release molecules, expanding their applications across diverse fields such as drug deliveryDrug delivery, water decontamination, catalysis, and sensor technologies. In agricultureAgriculture, nanogelsNanogel have emerged as promising tools to enhance plantPlant protection and nutrient deliveryNutrient delivery, offering precise, controlled, and environmentally friendly solutions. This chapter delves into the characteristics and agricultural applicationsAgricultural applications of nanogelsNanogel, highlighting their role in revolutionizing plantPlant protection through precision delivery systems, sustained release mechanisms, and reduced environmental impactEnvironmental Impact of nano materials. NanogelsNanogel loaded with pesticidesPesticide, insecticidesInsecticide, fungicidesFungicide, and biocontrol agents provide targeted crop protectionCrop protection, minimizing off-target effectsOff-target effects and ecological harm. Furthermore, nanogelsNanogel enhance nutrient deliveryNutrient delivery, uptakeUptake efficiency, and stabilityStability while reducing nutrient leaching and environmental contamination. Advanced formulationsFormulation, such as redox-sensitive cellulose nanogelsCellulose nanogels and alginateAlginate-based nanogelsNanogel, showcase innovative delivery systems for agrochemicalsAgrochemicals, optimizing plant growthPlant growth, resilience, and disease management. By integrating nanogelsNanogel into agricultural practices, there is potential to significantly improve crop yieldCrop yield, sustainability, and ecological balance. This chapter provides an in-depth exploration of nanogelsNanogel’ multifunctional attributes and their transformative impact on modern agricultureAgriculture, underscoring their role in advancing sustainable crop productionCrop production and food securityFood security in the face of global environmental challenges.