Food is a necessity for every living being starting from invisible bacteria to sky tall plants. Soil is the major source of their food. Farmers use external fertilizer to increase the yield in order to cover up the food demand.

Fertilizer also brings some drawbacks with them. High dose of fertilizer is poisoning the soil and sometimes brings other pests and diseases to the plants.

Application of fertilizer gradually increases with the increase of the population. In India, the usage of deadly pesticides accounts for 30% of the total usage of pesticides in India.