Variety traits

Rice Yield

Oryza sativa L.

Rice yield is a complex agronomically valuable trait determined by the genetic potential of a variety and environmental conditions, measured in centners per hectare at standard grain moisture.

In the reference 136 varieties crop Rice, where this is mentioned in the description.

The assessment of rice yield is based on the analysis of yield structure, which includes the number of productive tillers per square meter, the thousand-grain weight, and the number of spikelets per panicle. In domestic practice, these indicators are determined based on the results of competitive trials by converting the grain weight from test plots to standard moisture.

Rice productivity indicators vary from 20–30 ц/га under unfavorable conditions to 80–100 ц/га for intensive new-generation varieties. In the RF, the average yield typically ranges from 57–63 ц/га, while its realization depends on the irrigation regime, nitrogen fertilizer application rates, the phytosanitary state of the crops, and climatic factors during the grain-filling period.

General information about the subject — on the page Yield.

Sources8

Varieties of Rice mentioned in the description

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.

Strymonas

Protection expired

Oryza sativa L. · Rice

HAO-DEMETER - Cereal Institute

4 records

Edison

Active

Oryza sativa L. · Rice

S.I.S. SOCIETA' ITALIANA SEMENTI

4 records

Jsendra

Active

Oryza sativa L. · Rice

IVIA

4 records

Roxani

Protection expired

Oryza sativa L. · Rice

HAO-DEMETER - Cereal Institute

4 records

Meridio

Active

Oryza sativa L. · Rice

SOCIETÀ AGRICOLA GIULIO MELZI D'ERIL S.S.

3 records

Fonsa

Active

Oryza sativa L. · Rice

Semillas Certificadas Castells S.L.

5 records

Seyne

Terminated

Oryza sativa L. · Rice

CIRAD-BIOS (FR)/Centre Francais du Riz (FR)

4 records

Thainato

Active

Oryza sativa L. · Rice

CALIF.CO.RICE

3 records

Picasso

Active

Oryza sativa L. · Rice

Sardo Piemontese Sementi Soc. Coop. Società Agricola

4 records

Generale

Active

Oryza sativa L. · Rice

SOCIETÀ AGRICOLA GIULIO MELZI D'ERIL S.S.

3 records

Egeo CL

Active

Oryza sativa L. · Rice

GENTINETTA EUGENIO

3 records

Deneb

Terminated

Oryza sativa L. · Rice

BARONE ANDREA E PERUCCA EGIDIO

3 records

Titan

Active

Oryza sativa L. · Rice

ZELENSKIJ GRIGORIJ LEONIDOVICh / ZELENSKIJ ALEKSEJ GRIGOR'EVICh / TUMAN'YaN NATAL'Ya GEORGIEVNA / HARChENKO ELENA SEMENOVNA / HARITONOV EVGENIJ MIHAJLOVICh

4 records