Telephone

+94 812 388331 / 32/ 34

Email Address

info@doa.gov.lk

Office Address

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

RRDI_Rice_Ld371

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RRDI Rice Varieties

Ld 371

Variety name : Ld 371
Year of Lease : 2013
Pedigree : Ld 99-11-48/Bg 96-1520
Average yield : 4.6 t/ha
Maturity : 103 days
Plant height : 59.0 cm
Basal leaf sheath colour : Green
Recommendation : WZ

Grain Quality Characteristics

Brown rice recovery 78.3 %
Milling recovery 73.0 %
Head rice recovery 70.5 %
Amylose content High-Intermediate
Gelatinization temperature HighHigh-Intermediate
1000 grain weight 18.1 g
Grain shape Short Round
Pericarp colour White
Buff colour presence No

Reaction to Pest and Disease

Blast Bacterial Leaf Blight Gall Midge Brown Planthopper
Resistant / Moderately Resistant Moderately Resistant / Moderately Susceptible Resistant / Moderately Resistant Resistant / Moderately Resistant

Grain Quality Characteristics

Brown rice recovery 78.3 %
Milling recovery 73.0 %
Head rice recovery 70.5 %
Amylose content High-Intermediate
Gelatinization temperature HighHigh-Intermediate
1000 grain weight 18.1 g
Grain shape Short Round
Pericarp colour White
Buff colour presence No

Reaction to Pest and Disease

BlastResistant / Moderately Resistant
Bacterial Leaf BlightModerately Resistant / Moderately Susceptible
Gall MidgeResistant / Moderately Resistant
Brown PlanthopperResistant / Moderately Resistant