Promoting Rhizosphere Microorganisms and Biopesticides: A Review

Abstract

Microbes are associated inside and outside tissue parts of producers like plants, lichen, algae and phototrophic bacteria. Biofertilizer bacteria, fungi, algae and protozoa provide the suitable environment condition, nutrition constituents and inhibit harmful microorganism from rhizosphere zone. Biofertilizer and biocontrol microbes play key roles for improved soil texture, secreting, hormones, antibiotics and various stress signal compounds, enhancement plant parts elongation and prevent pathogen microbial population. Plant growth promotion rhizosphere microorganisms can improve crop tolerance for the non- living stresses such as drought, heat and salinity and living stress such as soil borne pathogens, over load of the microbial population liable to turn out to be more incessant as various atmosphere design keep on creating. Plant disease major issue for loss of productivity and unsafe for living organism due to chemical pesticides, insecticides, fungicides, bactericides and chemical fertilizer. Due to its high potential as an alternative/complement to these pesticides, biological disease control is now generally recognized and constitutes a low cost-efficient eco-friendly biofertilizer, biocontrol, biopesticide and bioinsecticide.

Integrated use of Consortia-based Microbial Inoculants and Nutrient Complex Stimulates the Rhizosphere Microbiome and Soybean Productivity

“…Their use as biofertilizers is based on nitrogen fixation, solubilization of nutrients, production of siderophores and synthesis of plant hormones, which have significant effects on soil and crop productivity (Aloo et al, 2022;Virk et al, 2022). Additionally, Bacillus strains can be used as biopesticides and improve the health of plant-soil systems via the production of various antimicrobial compounds involved in the biocontrol of plant pathogens (Miljaković et al, 2020;Kannan et al, 2021).…”