फसफरासनि बाहायनायजों गान्थिफोरनि बिबां आरो रोजाथिया बांहोजायो आरो बेक्तेरियाया बांसिन दोरोदलु जायो।
With the application of phosphorus the number and density of nodules are stimulated and the bacteria becomes more mobile.