Is Bradyrhizobium japonicum an AAPFCO-listed plant biostimulant, and what claim language has AAPFCO accepted?
Bradyrhizobium japonicum — also cataloged under its former designations Rhizobium japonicum and Rhizobacterium japonicum — appears in the AAPFCO plant biostimulant source registry as group 56. Growers and formulators searching for 'Bradyrhizobium japonicum biostimulant' or 'Rhizobium japonicum AAPFCO classification' will find it formally recognized within that framework.
The single accepted claim recorded for Bradyrhizobium japonicum in the AAPFCO biostimulant data is nitrogen fixing. That gives product labels citing nitrogen fixation for this organism an established AAPFCO precedent to reference — though it represents the extent of what the indexed source data shows; no additional efficacy statements or regulatory endorsements appear in this record.
Anyone asking 'can I make a nitrogen-fixing claim for Bradyrhizobium japonicum' or 'is Rhizobacterium japonicum an AAPFCO-accepted biostimulant' can point to group 56 as the relevant anchor. The scope of that acceptance, as the data reflects it, is limited to the nitrogen-fixing function.
Claim defensibility matrix
Every row is verbatim AAPFCO-accepted claim language. Independent defensibility scoring activates when the Scientific Literature lens connects. No verdict is invented before then.
No caveats noted on this record. Verbatim wording is always shown in full; nothing is reinterpreted.
See the full picture on Bradyrhizobium japonicum
This is one lens. Every connected source on Bradyrhizobium japonicum in one place: AAPFCO Biostimulant, Biosafety Level, Scientific Literature, Potential Claims, Taxonomy & Synonyms.