The World of Nanobiostimulants Impacting the Environment

A cutting-edge and environmentally sustainable approach to mitigate the environmental consequences of waste is the utilization of innovative materials in agriculture. As a pivotal component of biobased strategies, the utilization of waste biomass to produce biostimulants and biogenic nanoparticles for crop cultivation has gained significant attention in recent times. Research findings indicate that these biostimulants and biobased nanomaterials hold substantial promise in addressing several challenges facing the agricultural sector. Biostimulation is a phenomenon that involves the alteration of an organism’s metabolic processes, resulting in more efficient utilization of environmental resources, increased growth or yield, and enhanced tolerance to adverse environmental conditions. This phenomenon is considered a fundamental biological process driven by the intricate interactions between cellular molecular structures and external stimuli or influences. Biostimulation is a phenomenon that involves the alteration of an organism’s metabolic processes, resulting in more efficient utilization of environmental resources, increased growth or yield, and enhanced tolerance to adverse environmental conditions. This phenomenon is considered a fundamental biological process driven by the intricate interactions between cellular molecular structures and external stimuli or influences. Plant biostimulants have garnered significant attention within the agrochemical industry and among farmers due to their capacity to enhance nutrient utilization efficiency and bolster tolerance to abiotic stressors in crop production. However, despite the considerable potential of biostimulants in fostering sustainable agricultural practices, an environmental assessment of their application remains largely unexplored. A comprehensive life cycle assessment, encompassing all stages from crop cultivation to harvest (cradle to gate perspective), has been conducted to determine the carbon footprint associated with the production chain of these two crops.