Role of Rhizosphere on the Soil Fertility and Availability Nutrient

Abstract

The review summarizes the literatures which focus on the role of rhizosphere at soil fertility and availability nutrient. Most researchers agreed that the rhizosphere could important in mediating the interactions between plant roots, soil, and microorganisms. Soil fertility and efficient nutrient acquisition are vital factors governing plant growth and productivity. The review begins by examining the physical and chemical attributes of the rhizosphere that influence nutrient availability and uptake. It delves into the intricate mechanisms of nutrient release, mobilization, and uptake, elucidating the impact of root exudates, symbiotic associations, and mycorrhizal networks on nutrient cycling. Therefore, the majority of researchers established that the rhizosphere has an equalizing influence on annual/seasonal changes regarding soil heat, air, and water balance, the availability of plant nutrients, and consequently, crop yields. Additionally, increasing soil microbial diversity through the rhizosphere and activity is explored, shedding light on the crucial symbiotic relationships that develop between plants and microorganisms to support nutrient acquisition and soil health. Furthermore, the review assesses the responses of the rhizosphere to various environmental factors such as soil types, moisture levels, and temperature fluctuations, and how these factors influence nutrient dynamics and availability.