The researchers studied how using a mix of seriwaste compost and other organic materials affected the growth and yield of maize crops. They tested different combinations of organic manure and chemical fertilizers on the crops. The results showed that using 100% chemical fertilizer along with 75% organic manure led to the best growth, yield, and nutrient levels in the maize plants. The next best option was using a 50/50 mix of chemical fertilizer and organic manure.