RRDI_Rice_At313

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RRDI Rice Varieties

At 313

Potential yield : 9.5 t/ha at Murunkan
Average yield : Dry & Intermediate zone – 5.76 t/ha
                          Wet zone – 4.27 t/ha
Maturity : 90-95 days
Plant height : 90 cm
Basal leaf colour : Green
Recommendation : Island wide cultivation

Grain Quality Characteristics

Brown rice recovery   79.2%
Milling recovery  71.9%
Head rice recovery   64.3 %
Amylose content  High-Intermediate
Gelatinization temperature  Intermediate
1000 grain weight  24.513g
Grain shape  Long medium
Pericarp colour  Red
Bushel weight  20 kg
Buff colour presence   No

Reaction to Pest and Disease

Gall midgeBrown plant hopperBlastBacteria leaf blight
Moderately ResistantModerately ResistantModerately ResistantModerately Susceptible

Grain Quality Characteristics

Brown rice recovery   79.2%
Milling recovery  71.9%
Head rice recovery   64.3 %
Amylose content  High-Intermediate
Gelatinization temperature  Intermediate
1000 grain weight  24.513g
Grain shape  Long medium
Pericarp colour  Red
Bushel weight  20 kg
Buff colour presence   No

Reaction to Pest and Disease

Gall midgeModerately Resistant
Brown plant hopperModerately Resistant
BlastModerately Resistant
Bacteria leaf blightModerately Susceptible