Rhizosphere microorganisms towards soil sustainability and nutrient acquisition

Abstract

The importance of soils and its function is conclusive; the soil is a living entity that needs to be improved under sustainable approach. It is apparent that soil biota contributes substantially to effective soil functioning and maintenance of soil sustainability. The increase of food production to meet out the food security demand of an ever-increasing population has been highly dependent on integrated nutrient management input but ignores the potential of bioagents. The significance of rhizosphere microorganism can be enormous as they are able in managing nutrient transformation, nutrient acquisition and use, and thus crop sustainability. The soil sustainability and nutrient use efficiency (NUE) can be enhanced by modification of rhizosphere through the best management approaches such as agronomic practices, nutrient management, use of organic and biofertilizers, and regulation of rhizosphere processes.