RRDI_Rice_At303

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RRDI Rice Varieties

At 303

Variety name : At 303
Year of release : 1990
Pedigree : At 66-2/Bg276-5
Average yield : 6.2 t/ha
Maturity : 90 days
Plant height : 74.0 cm
Basal leaf sheath colour : Green
Recommendation : General cultivation

Grain Quality Characteristics

Brown rice recovery78.60%
Milling recovery66.10%
Head rice recovery46.70%
Amylose contentHigh
Gelatinization temperatureHigh
1000 grain weight 26.0 g
Grain shape Long medium
Pericarp colour Red
Bushel weight 21.5 kg
Buff colour presenceNo

Reaction to Pest and Disease

BlastBacterial Leaf BlightGall MidgeBrown Planthopper
Moderately Resistant /Moderately Susceptible SusceptibleModerately Resistant Moderately Susceptible

Grain Quality Characteristics

Brown rice recovery78.60%
Milling recovery66.10%
Head rice recovery46.70%
Amylose contentHigh
Gelatinization temperatureHigh
1000 grain weight 26.0 g
Grain shape Long medium
Pericarp colour Red
Bushel weight 21.5 kg
Buff colour presenceNo

Reaction to Pest and Disease

BlastModerately Resistant /Moderately Susceptible 
Bacterial Leaf BlightSusceptible
Gall MidgeModerately Resistant 
Brown PlanthopperModerately Susceptible