RRDI_Rice_At311

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RRDI Rice Varieties

At 311

Variety name : At 311 (Neeroga)
Year of release : 2015
Pedigree : At 306/At 03-105
Average yield : 5.2 t/ha
Maturity : 93 days
Plant height : 67.0 cm
Basal leaf sheath colour : Green
Recommendation : General cultivation (Basmathi type)

Grain Quality Characteristics

Brown rice recovery 75.30%
Milling recovery 66.20%
Head rice recovery 64.30%
Amylose content High
Gelatinization temperature High
1000 grain weight 20.7 g
Grain shape Long slender
Pericarp colour Red
Bushel weight 17.3 kg
Buff colour presence No

Reaction to Pest and Disease

BlastBacterial Leaf BlightGall MidgeBrown Planthopper
Moderately Resistant Moderately SusceptibleResistant/Moderately ResistantModerately Resistant 

Grain Quality Characteristics

Brown rice recovery 75.30%
Milling recovery 66.20%
Head rice recovery 64.30%
Amylose content High
Gelatinization temperature High
1000 grain weight 20.7 g
Grain shape Long slender
Pericarp colour Red
Bushel weight 17.3 kg
Buff colour presence No

Reaction to Pest and Disease

BlastModerately Resistant 
Bacterial Leaf BlightModerately Susceptible
Gall MidgeResistant/Moderately Resistant
Brown PlanthopperModerately Resistant