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- Address : Bathalagoda, Ibbagamuwa, Sri Lanka
- E- Mail : rrdi@doa.gov.lk
- Telephone : +94 372 258561
- Fax : +94 372 259881
RRDI Rice Varieties
Bw 364
Variety name : Bw 364
Year of release : 2006
Pedigree : Bw 400/OB 2552 //Bg 352
Average yield : 4.5 t/ha
Maturity : 103 days
Plant height : 104.0 cm
Basal leaf sheathcolour : Green
Recommendation : WZ, Tolerance to iron toxicity



Grain Quality Characteristics
| Brown rice recovery | 78.5 % |
| Milling recovery | 75.5 % |
| Head rice recovery | 61.0 % |
| Amylose content | High |
| Gelatinization temperature | High |
| 1000 grain weight | 23.0 g |
| Grain shape | Long Medium |
| Pericarp colour | Red |
| Buff colour presence | No |
Reaction to Pest and Disease
| Blast | Bacterial Leaf Blight | Gall Midge | Brown Planthopper |
| Moderately Resistant | Moderately Resistant | Resistant / Moderately Resistant | Moderately Resistant |
Grain Quality Characteristics
| Brown rice recovery | 78.5 % |
| Milling recovery | 75.5 % |
| Head rice recovery | 61.0 % |
| Amylose content | High |
| Gelatinization temperature | High |
| 1000 grain weight | 23.0 g |
| Grain shape | Long Medium |
| Pericarp colour | Red |
| Buff colour presence | No |
Reaction to Pest and Disease
| Blast | Moderately Resistant |
| Bacterial Leaf Blight | Moderately Susceptible |
| Gall Midge | Resistant / Moderately Resistant |
| Brown Planthopper | Moderately Resistant |
