Maize and legume crops were grown together with different types of fertilizers to see which combination gave the best yields. The study found that using a mix of poultry manure, PK fertilizer, and inoculation resulted in the highest maize grain yield and overall plant yield. The number of rows per ear, grains per row, and 1000-grain weight were also highest with this fertilizer combination. Intercropping maize with mashbean gave the highest profit compared to growing maize alone. The study suggests that using a mix of organic, biofertilizers, and chemical fertilizers can increase productivity and income for maize farmers.