The study looked at how different levels of phosphorus and bio-fertilizers affected the nutrient content and uptake by mothbean plants. They found that higher phosphorus levels increased nitrogen, phosphorus, and potassium in the plants, as well as overall nutrient uptake. Using both Rhizobium and phosphate solubilizing bacteria together improved the plant's nutrient content and yield compared to using them alone or not at all. This shows that adding phosphorus and bio-fertilizers can help increase the nutrients in mothbean plants, leading to better growth and yield.