The study looked at how different levels of water, nitrogen fertilizer, and vermicompost affect the yield and quality of corn. They found that using a certain amount of water and a mix of urea fertilizer and vermicompost led to the best results in terms of seed yield, chlorophyll content, and other traits. Specifically, using 60mm of water and a mix of 50% urea fertilizer and 50% vermicompost gave the highest yields. This information can help farmers improve their crop productivity and water efficiency.