Biopolymer Composites and Nanoscale Systems in Crop Production
摘要
Highly dispersed nanostructures composed of metal nanoparticles and natural polymers, particularly humic acids, have been shown to enhance crop yields. Nanostructures with high surface energy and their composites smaller than 100 nm can eliminate microbial contaminants and positively influence genetic transformation, plant biochemical activity, and crop quality. The comparative effectiveness of metal nanoparticles and their composites, both as microfertilizers and as stimulants of plant growth and development, has been evaluated. The effect of optimal doses of the nanomaterials has been studied and biochemical investigations have been performed. The developed recommendations for the use of copper nanoparticles, humic acids, and their composites can be implemented in crop production and research settings.