| Variety: | PSB RC66 |
| Line Designation: | PR23426-66 |
| Year Approved: | 1997 |
| Breeding Inst.: | PHILRICE |
| Maturity Days: | 123 days |
| Average Yield: | 5.2 tons/ha |
| Maximum Yield: | 10.2 tons/ha |
| Plant height: | 90 cm. |
| Amylose: | 28.0 H |
| Protein: | 6.1 |
| GT score: | 3.2 HI/I |
| Milling: | 69.3 G1 |
| Brown rice: | 78.5 F |
| Head rice: | 36.2 G3 |
| Chalky grain: | 1.9 Pr |
| im_grains: | 0.2 Pr |
| Grain length: | 6.5 M |
| Grain shape: | 3.0 I |
| Gel consistency: | 48.5 M |
| Access cooked: | 72 |
| Access raw: | 88.8 |
| Blast: | |
| BLB: | |
| Tungro: | |
| Brown Plant Hopper (BPH): | |
| Green Leaf Hopper (GLH): | |
| Stemborer (SB): | |
| Black Bug: |