RRDI_Rice_At307

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RRDI Rice Varieties

At 307

Variety name : At 307
Year of release : 2005
Pedigree : Bg 2225-1/Bg 96-3298
Average yield : 7.0 t/ha
Maturity : 97 days
Plant height : 59.0 cm
Basal leaf sheath colour : Green
Recommendation : General cultivation

Grain Quality Characteristics

Brown rice recovery 79.80%
Milling recovery 74.40%
Head rice recovery69.00%
Amylose content High
Gelatinization temperatureHigh – Intermediate
1000 grain weight 23.3 g
Grain shapeIntermediate Bold
Pericarp colour White
Bushel weight22.5 kg
Buff colour presenceNo

Reaction to Pest and Disease

BlastBacterial Leaf BlightGall MidgeBrown Planthopper
ResistantModerately SusceptibleResistantResistant

Grain Quality Characteristics

Brown rice recovery 79.80%
Milling recovery 74.40%
Head rice recovery69.00%
Amylose content High
Gelatinization temperatureHigh – Intermediate
1000 grain weight 23.3 g
Grain shapeIntermediate Bold
Pericarp colour White
Bushel weight22.5 kg
Buff colour presenceNo

Reaction to Pest and Disease

BlastResistant
Bacterial Leaf BlightModerately Susceptible
Gall MidgeResistant
Brown PlanthopperResistant