| Definition: | The total surface area of roots less than 2 mm in diameter. |
| Root area, fine minus Rhizobia 1-1 |
| Root area, fine plus Rhizobia 1-1 |
| Source | Accession |
|---|---|
| Plant Ontology | PO:0009005 |
| SoyBase Soybean Ontology | SOY:0002247 |
| Funded by the USDA-ARS. Developed by the USDA-ARS SoyBase and Legume Clade Database group at the Iowa State University, Ames, IA | ||