Variety traits
Oryza sativa L.
A physical indicator of rice grain plumpness and density, ranging from 15 to 43 g, which determines seeding rates, seed quality, and processing efficiency.
In the reference 38 varieties crop Rice, where this is mentioned in the description.
The 1000-grain weight (TGW) value in rice depends on the cultivar type: japonica rice typically has an average weight of 24–28 g, while indica rice ranges from 18–22 g. When evaluating grain quality, values below 28 g are classified as small, whereas values in the range of 32–36 g are considered optimal for achieving high yields.
This indicator is critical for managing stand density when calculating weight-based seeding rates and assessing plant productivity potential. A high TGW contributes to a higher yield of whole kernels during milling, while low values often indicate grain shriveling and lead to an increased percentage of broken kernels during processing.
General information about the subject — on the page Thousand kernel weight.
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
NECMI BESER, HALIL SUREK
Oryza sativa L. · Rice
GENTINETTA EUGENIO
Oryza sativa L. · Rice
Trakya Agricultural Research Institute (TR)
Oryza sativa L. · Rice
BERTONE SEMENTI SPA
Oryza sativa L. · Rice
Giampiero Vale^^^Elisabetta Lupotto
Oryza sativa L. · Rice
Trakya Agricultural Research Institute (TR)
Oryza sativa L. · Rice
CREA-CENTRO DI RICERCA INGEGNERIA E TRASFORMAZIONI AGROALIMENTARI (CREA-IT-RM)
Oryza sativa L. · Rice
Semillas Certificadas Castells S.L.
Oryza sativa L. · Rice
KADIR HAN TEKCAN
Oryza sativa L. · Rice
Centre Francais du Riz (FR)/CIRAD (FR)
Oryza sativa L. · Rice
LUGANO LEONARDO SRL
Oryza sativa L. · Rice
BERTONE SEMENTI SPA
Oryza sativa L. · Rice
BERTONE SEMENTI SPA
Oryza sativa L. · Rice
LUGANO LEONARDO SRL
Oryza sativa L. · Rice
BERTONE SEMENTI SPA
Oryza sativa L. · Rice
BERTONE SEMENTI SPA
Oryza sativa L. · Rice
Cirad-Ca (FR)
Oryza sativa L. · Rice
Metodiy Todorov, Svilena Tosheva, Lyubka Vasileva
Oryza sativa L. · Rice
ESERCIZIO SEMENTI S.R.L.
Oryza sativa L. · Rice
Centre Francais du Riz (FR)/CIRAD (FR)
Oryza sativa L. · Rice
LUGANO LEONARDO SRL
Oryza sativa L. · Rice
Cirad-Ca Paris (FR)
Oryza sativa L. · Rice
HPR S.R.L.
Oryza sativa L. · Rice
BERTONE SEMENTI SPA