SSO
List of Extensive Seedling Seed Orchards established by IFGTB for Acacia
| S. No. | Species | Location | Year of Planting | Area (ha) | Design | Source | Spacing | Number of parent trees | Number of Cones | Remarks |
| 1. | Bulked seed orchard of A. auriculiformis | Karunya nagar | 1998 | Bulked from 1030 trees | ||||||
| 2. | SSO/progeny trial of A. auriculiformis | Panampalli, Palakkad | 2006 | Row column design | 132 families | Converted to SSO | ||||
| 3. | Bulked seed orchard A. auriculiformis | Panampalli, Palakkad | 1998 | 132 families | Bulked from 1030 trees | |||||
| 4. | Clonal Trial of Acacia auriculiformis | Gudalur, Chennai | 2014 | Row column design | 2x2 m | 63 clones | After clonal evaluation this trial can be converted to CSO | |||
| 5. | Clonal Trial of Acacia auriculiformis | Neyveli, Caddalore | 2013 | Row column design | 3x3 m | 63 clones | After clonal evaluation this trial can be converted to CSO | |||
| 6. | Acacia auriculiformis Clonal Orchard | Thuvarankuruchi, Trichy | 2016 | 3x3 m | 63 clones |