A study was done to see how different fertilizers affect the quality and nutrient content of chickpeas. They tested various organic and inorganic fertilizers on the soil to see how it affected the growth of the chickpeas. The soil was not very fertile to begin with, so they wanted to see if adding different types of fertilizers would make a difference. They found that using a mix of organic and inorganic fertilizers helped improve the quality of the chickpeas and increased the amount of nutrients they absorbed from the soil. This could help farmers grow healthier crops and improve their yield.