Names
No scientific synonyms are recorded for this name.
English: Asian Rice, lowland rice, Rice, upland rice.
In other languages
- Afrikaans: Rys
- Arabic: rozz, أرز آسيوي
- Bengali: ধান
- Catalan: Arròs
- Chinese: dao, 旱稻, 水稻, 稻, 稻子, 稻芽, 稻草, 稻谷芒, 米皮糠, 米露, 籼米, 粳米 …
- Croatian: Azijska riža, Riža
- Czech: Rýže, rýže setá
- Dutch: Rijst
- Finnish: Riisi, viljariisi
- French: Riz, riz asiatique, Riz cultivé, Riz
- German: Reis
- Hindi: chavel
- Hungarian: Rizs, termesztett rizs
- Indonesian: Padi
- Italian: Riso
- Japanese: ine, イネ
- Korean: 벼
- Lithuanian: Sėjamasis ryžis
- Macedonian: Ориз
- Polish: Ryż siewny
- Portuguese: Arroz
- Quechua: Arrus
- Romanian: Orez
- Russian: Рис посевной
- Serbian: Пиринач
- Slovak: ryža siata
- Slovene: riž
- Spanish: arroz
- Swedish: ris
- Tamil: நெல், நெல் (அரிசி)
- Telugu: వరి
- Thai: ข้าว
- Turkish: çeltik, esmer pirinç, Pirinç, Pirinc
- Ukrainian: Рис, Рис посівний
- Vietnamese: Lúa
- aka: Omo
- epo: Rizo
- iii: ꍯ
- jav: Pari
- kat: ბრინჯი
- khm: ស្រូវ
- lao: ເຂົ້າ
- lin: Lɔ́sɔ
- mal: അരി, നെല്ല്
- mar: तांदूळ
- pan: ਝੋਨਾ
- sin: වී
- tgl: Palay
- tsn: Raese
Names with no language recorded: aleisi, Arroç, Asian cultivated rice, chavel, dao, ilihede, ine, Mele, Tsoholé, paaz, Pagay, red rice, rice, rismi, Vari, Vari fotsi, 벼.
Where it is recorded
Taxonomy record sources: GBIF (CC BY 4.0), USDA_PLANTS_CATALOG (Public Domain). Loaded from the botanica open cultivated-plant knowledge base and the GBIF backbone; each row keeps its origin.
Growth stages
- Initial: about 30 days (FAO 56 Table 11: planted Dec; May, Tropics; Mediterranean)
- Crop development: about 30 days (FAO 56 Table 11: planted Dec; May, Tropics; Mediterranean)
- Mid-season: about 60 days (FAO 56 Table 11: planted Dec; May, Tropics; Mediterranean)
- Late season: about 30 days (FAO 56 Table 11: planted Dec; May, Tropics; Mediterranean)
What the sources say it wants
Each line shows the band, then the kind of source and the citation. "Published" means the number is printed on the cited page; "derived" means it was computed from published numbers with the formula recorded on the row; "external API" rows are refreshed nightly from a live source; "curated" rows are OAT's own working values from June 2026.
Whole cycle
| Zone | Measure | Band | Source |
|---|---|---|---|
| Root zone | Root-zone EC (dS/m) | up to 3 (warning above 3.8, alert above 5.1) | published: FAO Irrigation and Drainage Paper 29, 1985 |
Initial
| Zone | Measure | Band | Source |
|---|---|---|---|
| Timing | Crop coefficient, initial stage (ratio) | 1.05 | published: FAO Irrigation and Drainage Paper 56, 1998 |
Mid-season
| Zone | Measure | Band | Source |
|---|---|---|---|
| Timing | Crop coefficient, mid-season (ratio) | 1.2 | published: FAO Irrigation and Drainage Paper 56, 1998 |
Late season
| Zone | Measure | Band | Source |
|---|---|---|---|
| Timing | Crop coefficient, end of season (ratio) | 0.6 to 0.9 | published: FAO Irrigation and Drainage Paper 56, 1998 |
Keystone status
Partial. The KEEP rule asks for a growth stage and a band in each of light, air and root zone before a crop counts as complete; this plant is in the keystone with what its sources give so far.
Generated 2026-09-15 from the OAT plant keystone. Source types and citations are carried on every row; the keystone snapshot that the Library instruments read is plant-targets.json and its quality sheet is plant-targets.quality.json.