A study was conducted to see how different types of fertilizers affect the growth and yield of bottle gourd plants. They tested seven different fertilizer treatments and found that using a mix of inorganic and organic fertilizers resulted in the highest fruit yield. The plants that received a combination of inorganic fertilizer and farmyard manure produced the most fruit. Additionally, these plants had the longest vines and the most branches. The researchers also found that certain organic treatments increased the availability of important nutrients in the soil. Overall, combining inorganic and organic fertilizers can help increase the yield of bottle gourd plants.