Why farmers prefer to use - chemicalfertilizertsfram manures?

Farmers often prefer to use chemical fertilizers over manures because chemical fertilizers provide nutrients in an easily accessible and precise form, allowing for better control over nutrient levels in the soil. Additionally, chemical fertilizers are typically cheaper and more convenient to transport and apply compared to manures. However, manures can provide additional benefits such as improving soil structure and increasing organic matter content in the long term.