Microbial Inoculum Improvement for Soil Health

Soil health is a critical component of sustainable agriculture and is based on having a diversified and thriving population of microorganisms. The use of microbial inoculants has become a major point of interest for improving soil health and crop productivity. Microbial inoculants are a promising tool for sustainable agriculture as they can improve plant nutrient uptake, disease resistance, and tolerance to abiotic stress. However, the efficacy of microbial inoculants depends on the quality of the inoculum, which is determined by the composition and viability of the microorganisms in the inoculum. Therefore, improving the quality of microbial inoculants is crucial for achieving their full potential in agricultural systems. The focus is on omics-based techniques like gene manipulation and methods used to isolate like screening, culture, and formulate microbial inoculants, and the different applications of these inoculants in agricultural systems. The chapter concludes by discussing the challenges and opportunities for further research and development in this field, with the goal of improving the efficacy and sustainability of microbial inoculants for soil health.