Variety traits
Oryza sativa L.
The duration of rice development from sowing to full maturity, measured in days and dependent on the sum of active temperatures, photoperiodic response, and cultivation conditions.
In the reference 89 varieties crop Rice, where this is mentioned in the description.
The rice growing season ranges from 85 to 145 days, reaching up to 200 days in some global practices. In regions with temperate climates, such as the Kuban, breeding is focused on early-maturing forms with a ripening period of up to 125 days, which helps to mitigate risks associated with unfavorable weather at the end of the season.
The duration of this period is not fixed and depends on the accumulation of the sum of effective temperatures and day length. Development timing is also influenced by agrotechnical factors: improper selection of predecessors or irrigation regimes can extend the growing season by several days.
General information about the subject — on the page Vegetation period.
Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.
Oryza sativa L. · Rice
GENTINETTA EUGENIO
Oryza sativa L. · Rice
LUGANO LEONARDO SRL
Oryza sativa L. · Rice
Sardo Piemontese Sementi Soc. Coop. Società Agricola
Oryza sativa L. · Rice
EN.N.RISI
Oryza sativa L. · Rice
LUGANO LEONARDO SRL
Oryza sativa L. · Rice
Sardo Piemontese Sementi Soc. Coop. Società Agricola
Oryza sativa L. · Rice
BERTONE SEMENTI SPA
Oryza sativa L. · Rice
BERTONE SEMENTI SPA
Oryza sativa L. · Rice
S.I.S. SOCIETA' ITALIANA SEMENTI
Oryza sativa L. · Rice
Sardo Piemontese Sementi Soc. Coop. Società Agricola
Oryza sativa L. · Rice
LUGANO LEONARDO SRL
Oryza sativa L. · Rice
Sardo Piemontese Sementi Soc. Coop. Società Agricola
Oryza sativa L. · Rice
Giampiero Vale^^^Elisabetta Lupotto
Oryza sativa L. · Rice
ROVEGLIA GIACOMO / S.I.S. SOCIETA' ITALIANA SEMENTI
Oryza sativa L. · Rice
Almo S.p.A.
Oryza sativa L. · Rice
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Oryza sativa L. · Rice
Ente Nazionale Risi, BASF Agrochemical Products B.V.
Oryza sativa L. · Rice
LOUISIANA STATE UNIVERSITY
Oryza sativa L. · Rice
RICE TEC INC.
Oryza sativa L. · Rice
RICE TEC INC.
Oryza sativa L. · Rice
Parshyna Olena Viktorivna, Anoshenkov Volodymyr Vasyl`ovych, Zynnyk Oleksandr Mykolaiovych, Los` Halyna Danylivna, Chukhyr Iryna Mykolaivna, Ruban Vasyl` IAkovych, Shylovs`kyi Valentyn Mykolaiovych,
Oryza sativa L. · Rice
Oryza sativa L. · Rice
Almo S.p.A.
Oryza sativa L. · Rice
GENTINETTA EUGENIO