Enhancing Crops Sustainably Through The Combined Use Of Microbiological And Silicon Resources

Abstract

As global food demand escalates due to a rapidly growing population, sustainable agricultural practices are essential to enhance crop productivity while minimizing environmental impact. This review explores the synergistic effects of silicon-solubilizing bacteria (SSB) and phosphate-solubilizing bacteria (PSB) in conjunction with silicon fertilizers on plant growth and yield. Silicon, the second most abundant element in the Earth's crust, plays a crucial role in improving soil health and enhancing plant resilience against abiotic stresses such as drought and salinity. SSB and PSB contribute to nutrient mobilization, promoting the availability of silicon and phosphorus, which are vital for plant development. The combined application of these microorganisms not only improves root architecture and nutrient uptake but also fosters beneficial soil microbial communities that enhance overall soil fertility. Furthermore, the indirect benefits of these practices extend to human health by improving food security and reducing reliance on chemical fertilizers. Ultimately, this review highlights the potential of integrating microbiological resources with silicon applications to create a more sustainable agricultural framework.