Microbial Biofilm for Soil Health, Plant Growth, and Productivity under Multi Stress. A Review

Abstract

The increase in temperature due to global warming leads to a rise in abiotic and biotic stresses for plants. Biofilms can aid plants in overcoming multiple environmental stresses. The purpose of this article is to examine biofilm technology, mechanisms, and efficacy in assisting plant performance under multiple stresses. The methodology used to write this literature review is based on references that can be accessed online via Science Direct, Google Scholar, scopus.com, and other sources. The results demonstrated that interaction between plants and microorganisms in the rhizospheres could aid plants in coping with environmental stress caused by the formation of a biofilm on the root surface by a consortium of microorganisms in the rhizosphere. Biofilm provides numerous benefits for plants, including improved soil health, protection from pathogens, promotion of plant growth, assistance with nutrient absorption, decreased use of inorganic fertilizer, and increased environmental tolerance. Biofilm technology is a promising soil management strategy for assisting plant adaptation to environmental stresses, enhancing plant growth and productivity, and promoting soil health.