Telephone

+94 812 388331 / 32/ 34

Email Address

info@doa.gov.lk

Office Address

Department of Agriculture, P.O.Box. 01,
Peradeniya

RRDI_Rice_At353

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

At 353

Variety name : At 353
Year of release : 1992
Pedigree : Bg94-1(R) /Bg 400-1//Bg 94-1
Average yield : 5.2 t/ha
Maturity : 90 days
Plant height : 80.0 cm
Basal leaf sheath colour : Green
Recommendation : Acid saline condition in Nilwala region

RRDI_Rice_At353_Rice
RRDI_Rice_At353_Grain
RRDI_Rice_At353_Plant

Grain Quality Characteristics

Brown rice recovery 78.30%
Milling recovery 72.60%
Head rice recovery 67.80%
Amylose content High
Gelatinization temperature Low
1000 grain weight 24.1 g
Grain shape Long medium
Pericarp colour Red
Bushel weight 19.2 kg
Buff colour presence No

Reaction to Pest and Disease

BlastBacterial Leaf BlightGall MidgeBrown Planthopper
Moderately SusceptibleSusceptibleModerately Resistant Moderately Susceptible

Grain Quality Characteristics

Brown rice recovery 78.30%
Milling recovery 72.60%
Head rice recovery 67.80%
Amylose content High
Gelatinization temperature Low
1000 grain weight 24.1 g
Grain shape Long medium
Pericarp colour Red
Bushel weight 19.2 kg
Buff colour presence No

Reaction to Pest and Disease

BlastModerately Susceptible
Bacterial Leaf BlightSusceptible
Gall MidgeModerately Resistant 
Brown PlanthopperModerately Susceptible