The Comparative Study of Biofertilizers on Growth and Yield of Wheat: A Review

Biofertilizers are chemicals containing live microorganisms that colonize the rhizosphere and stimulate plant development by boosting the availability of primary nutrients. They are used for seedling root dip, seed, or soil treatments and can significantly improve plant growth, production,and quality. Improving yield quality is crucial in wheat production due to changing climatic circumstances, as a lack of it can harm both animal and human health. Effective micronutrient management improves Wheat productivity is enhanced by improving plant tolerance to environmental stresses and diseases. Azospirillum, a soil-based plant growth-promoting rhizobacteria (PGPR) commonly found in grasses, rice, wheat, and sugarcane crops, is a beneficialbacterium used as a biofertilizer for rice agriculture. Biofertilizers use live microorganisms in sterilized carrier materials to mobilize Plant nutrients used for crop development, such as biological nitrogen fixation, phosphorus solubilization, and other nutrient mobilization. Some biofertilizers are also effective biocontrol agents, controlling root-borne diseases and improving soil fertility. Nutritious diets are essential for the rising population and plant development and output. Inorganic chemical fertilizers are widely employed in soil management, but they pose significant health and environmental risks. Biofertilizers have been identified as a potential optionfor enhancing soil fertility and crop yields in sustainable agriculture. Beneficial microorganisms are becoming more popular as biofertilizers in agriculture due to their potential influence on food safety and sustainability.

Keywords:- Biofertilizers, Phosphorus Solubilization, Sustainability, Wheat Productivity, Microorganisms