Investigating the impact of different fertilizers on crop yield and soil health in agriculture.

Thesis Abstract

**Abstract
** This thesis explores the impact of different fertilizers on crop yield and soil health in agriculture. The study aims to provide valuable insights into optimizing fertilizer usage to enhance agricultural productivity while maintaining soil health sustainability. The research methodology involved field experiments, soil analyses, and crop yield assessments to compare the effects of organic and inorganic fertilizers on various crops. The findings revealed that different fertilizers have distinct impacts on crop yield and soil health indicators such as nutrient availability, soil pH, and microbial activity. Organic fertilizers were found to improve soil health parameters over time, while inorganic fertilizers demonstrated immediate effects on crop yield. The discussion of findings delves into the implications of fertilizer choice on long-term agricultural sustainability and the importance of balancing productivity with environmental concerns. The conclusion highlights the significance of adopting a holistic approach to fertilizer management that considers both short-term crop yield goals and long-term soil health preservation. Overall, this thesis contributes to the ongoing discourse on sustainable agriculture practices and provides practical recommendations for farmers and policymakers to make informed decisions regarding fertilizer usage for optimal crop yield and soil health outcomes.