A study was done on cluster bean and wheat crops to see how they respond to different nutrients like nitrogen, phosphorus, and potash. The best results were seen when all these nutrients were used together, along with zinc. This combination gave the highest grain and straw yields for both crops. It also led to the highest profits compared to other nutrient treatments. So, using the right mix of nutrients can help farmers grow more cluster beans and wheat, and make more money from their crops.