A study was done in Bangladesh to see how different amounts of phosphorus affect the growth and yield of okra plants. They tested four levels of phosphorus and found that the plants given medium phosphorus (P2) grew the best. These plants were taller, had more leaves, longer stems, and produced more fruits compared to those with low or high phosphorus levels. The okra plants with medium phosphorus also had higher fruit weight and overall yield. So, giving the right amount of phosphorus can help okra plants grow better and produce more fruits.