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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
Ld 368
Variety name : Ld 368
Year of release : 2011
Pedigree : Ld 4-9-11/Ld 99-17-4
Average yield : 4.6 t/ha
Maturity : 102 days
Plant height : 83.0 cm
Basal leaf sheath colour : Green
Recommendation : WZ


Grain Quality Characteristics
| Brown rice recovery | 79.8 % |
| Milling recovery | 74.5 % |
| Head rice recovery | 70.6 % |
| Amylose content | High/ Intermediate |
| Gelatinization temperature | Intermediate |
| 1000 grain weight | 16.0 g |
| Grain shape | Short Round |
| Pericarp colour | Red |
| Bushel weight | 22.6 kg |
| Buff colour presence | No |
Reaction to Pest and Disease
| Blast | Bacterial Leaf Blight | Gall Midge | Brown Planthopper |
| Moderately Susceptible | Moderately Resistant / Moderately Susceptible | Resistant / Moderately Resistant | Moderately Resistant |
Grain Quality Characteristics
| Brown rice recovery | 79.8 % |
| Milling recovery | 74.5 % |
| Head rice recovery | 70.6 % |
| Amylose content | High/ Intermediate |
| Gelatinization temperature | Intermediate |
| 1000 grain weight | 16.0 g |
| Grain shape | Short Round |
| Pericarp colour | Red |
| Bushel weight | 22.6 kg |
| Buff colour presence | No |
Reaction to Pest and Disease
| Blast | Moderately Susceptible |
| Bacterial Leaf Blight | Moderately Resistant / Moderately Susceptible |
| Gall Midge | Resistant / Moderately Resistant |
| Brown Planthopper | Moderately Resistant |
