The study looked at how different ways of managing nutrients and using mulch affect the growth and yield of Mustard plants in soil that was partially reclaimed. They tested 14 different methods and found that the best results came from using 75% NPK fertilizer, organic matter, sulfur, and mulch. This method led to the tallest plants, the most branches, and the highest amount of dry matter. It also resulted in the highest seed and stover yields compared to other methods tested.