- த

- Address : Bathalagoda, Ibbagamuwa, Sri Lanka
- E- Mail : rrdi@doa.gov.lk
- Telephone : +94 372 258561
- Fax : +94 372 259881
- தமிழ்
RRDI Rice Varieties
Bw 272- 6b
Variety name : Bw 272-6b
Year of release : 1981
Pedigree : Bw 259-3 / Bw 242-5-5
Average yield : 3.5 t/ha
Maturity : 90 days
Plant height : 106.3 cm
Basal leaf sheath colour : Green
Recommendation : LCWZ*
*Suitable for high organic soil – half bog and bog soil



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Grain Quality Characteristics
Brown rice recovery | 76.0 % |
Milling recovery | 68.2 % |
Head rice recovery | 66.2 % |
Amylose content | High |
Gelatinization temperature | Low |
1000 grain weight | 16.7 g |
Grain shape | Short Round |
Pericarp colour | Red |
Buff colour presence | Yes |
Reaction to Pest and Disease
Blast | Bacterial Leaf Blight |
HR | Moderately Resistant |
Grain Quality Characteristics
Brown rice recovery | 76.0 % |
Milling recovery | 68.2 % |
Head rice recovery | 66.2 % |
Amylose content | High |
Gelatinization temperature | Low |
1000 grain weight | 16.7 g |
Grain shape | Short Round |
Pericarp colour | Red |
Buff colour presence | Yes |
Reaction to Pest and Disease
Blast | HR |
Bacterial Leaf Blight | Moderately Resistant |