Why to inoculate old soybean ground?
Different rhizobia strains may differ in their ability to fix nitrogen. Extensive field trials have demonstrated that naturalized strains of Bradyrhizobium usually are less efficient in fixing nitrogen. Many experimental stations have been selecting strains based on their ability to fix nitrogen. Inoculation with Nodulest 10 will provide each seed with the correct amount of top quality bacteria for an effective nodulation. Thus each plant will be able to fix as much nitrogen as required.