Telephone
+94 812 388 331 /32/ 34
Email Address
info@doa.gov.lk /
dgoffice@doa.gov.lk
Office Address
Department of Agriculture,P.O.Box.01,
Peradeniya

RRDI_Rice_Bg400-1

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  • Telephone : +94 372 258561
  • Fax : +94 372 259881
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RRDI Rice Varieties

Bg 400-1

Variety name : Bg 400-1
Year of release : 1980
Pedigree : Ob 678//IR 20/H-4
Average yield : 5.9 t/ha
Maturity : 135 days
Plant height : 73.0 cm
Basal leaf sheath colour : Green
Recommendation : General cultivation

RRDI_Bg400_1_Grain
RRDI_Bg400_1_Rice
RRDi_Bg400_1_Plant1

Grain Quality Characteristics

Brown rice recovery   79.9 %
Milling recovery  72.9 %
Head rice recovery   66.5 %
Amylose content  High
Gelatinization temperature  Intermediate
1000 grain weight  27.0 g
Grain shape  Intermediate Bold
Pericarp colour  White
Bushel weight  20.8 kg
Buff colour presence   No

Reaction to Pest and Disease

BlastBacterial Leaf BlightGall Midge
ResistantModerately ResistantResistant to Gall midge 2

Grain Quality Characteristics

Brown rice recovery   79.9 %
Milling recovery  72.9 %
Head rice recovery   66.5 %
Amylose content  High
Gelatinization temperature  Intermediate
1000 grain weight  27.0 g
Grain shape  Intermediate Bold
Pericarp colour  White
Bushel weight  20.8 kg
Buff colour presence   No

Reaction to Pest and Disease

BlastResistant
Bacterial Leaf BlightModerately Resistant
Gall MidgeResistant to Gall midge 2