IR64 rice variety
E40486
IR64 rice variety is a high-yielding, widely cultivated indica rice cultivar known for its good grain quality, disease resistance, and major impact on food security in Asia.
Aliases (1)
- IR64 ×48
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
high-yielding rice variety
→
indica rice cultivar → rice variety → |
| abbreviationOf |
International Rice 64
→
|
| adaptedTo |
irrigated lowland ecosystems
→
tropical environments → |
| breedingGoal |
disease and pest resistance
→
high yield with good grain quality → |
| cultivatedIn |
Asia
→
Bangladesh → India → Indonesia → Philippines → South Asia → Southeast Asia → Sri Lanka → Vietnam → |
| developedBy |
International Rice Research Institute
→
|
| hasAmyloseContent |
intermediate amylose content
→
|
| hasCookingQuality |
soft-cooking rice
→
|
| hasGrainColor |
translucent white
→
|
| hasGrainQuality |
good grain quality
→
|
| hasGrainType |
long-grain rice
→
|
| hasGrowthDurationDays |
about 110–120 days
→
|
| hasImpactOn |
food security in Asia
→
rice production in Asia → |
| hasMarketPreference |
consumer-acceptable grain quality
→
|
| hasMaturityDuration |
medium-duration variety
→
|
| hasNotableFeature |
one of the most widely grown modern rice varieties in the world
→
|
| hasPanicleType |
compact panicle
→
|
| hasPhotoperiodResponse |
photoperiod-insensitive
→
|
| hasPlantHeight |
semi-dwarf
→
|
| hasSpecies |
Oryza sativa
→
|
| hasSubspecies |
Oryza sativa subsp. indica
→
|
| hasTrait |
disease resistance
→
good eating quality → good grain appearance → high yield potential → lodging resistance → wide adaptability → |
| hasUse |
breeding parent in rice improvement
→
staple food rice → |
| releasedInDecade |
1980s
→
|
| resistantTo |
bacterial leaf blight (some races)
→
blast disease (some races) → brown planthopper (some biotypes) → |
| usedAsParentFor |
many modern rice varieties
→
|
| widelyAdoptedBy |
smallholder farmers
→
|
Referenced by (1)
| Subject (surface form when different) | Predicate |
|---|---|
|
International Rice Research Institute
→
|
developed |