We used to add organic fertilizer to our fields to maintain soil fertility, but today's youth are using chemical fertilizers, and diseases are increasing day by day.
AI ReasoningThe central theme of the submission directly addresses changes in farming practices specifically, the transition from organic to chemical fertilizers. The increase in diseases is presented as a direct consequence of these evolving agricultural methods. While the report touches upon public health and environmental concerns, these are portrayed as impacts stemming from the core agricultural issue. Therefore, the primary subject matter and the described actions firmly place the report within the agriculture category.