are needed to increase the agricultural yields. These enhance crop yields and encourage
plant growth. Also, these can enhance soil health by boosting crop yields. Their
usage is safe as they are chemical-free. Also, these are useful in sustaining
the natural fertility of soil. They are easily accessible and cost-effective. Bio-fertilizers
are organic products, which can be used by low-income farmers for maintaining the
optimum crop yields. These can boost plant resilience and have ingredients which
can deal with abiotic stresses. They can be used after drought, water surplus
shortages and extreme cold.