Variety traits
Secale cereale L.
Rye productivity is defined as the aggregate of quantitative yield structure parameters, including plant density, tillering, and spike characteristics. This indicator is crucial for breeding and variety testing, reflecting the adaptive potential of a variety under various cultivation conditions.
In the reference 39 varieties crop Rye, where this is mentioned in the description.
To assess rye productivity, a complex of direct structural indicators is used: the number of plants per unit area, productive tillering, ranging from 4–8 to 90 shoots per plant, and spike parameters, including grain set and grain weight. An important genetically determined trait is the 1000-grain weight, which in tetraploid varieties can reach 50–55 g.
Modern rye varieties possess a yield potential ranging from 5–8 t/ha to 11 t/ha under favorable conditions. When assessing productivity, selection indices reflecting spike potential and linear density are also taken into account, as well as indicators of a variety's stability and adaptive capacity to contrasting weather conditions.
Realizing high productivity potential requires balanced agronomic practices, as excessive nitrogen application when attempting to increase grain weight can lead to lodging due to changes in culm morphology. High-yielding varieties require consideration of the correlation between spike structure, plant height, and lodging resistance to maintain production efficiency.
General information about the subject — on the page Productivity.
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.
Secale cereale L. · Rye
Landwirtschaftliche Fachschule Edelhof Saatzucht
Secale cereale L. · Rye
KWS Lochow
Secale cereale L. · Rye
PRZEDSIęBIORSTWO NASIENNE "ROLNAS" SP. Z O.O.
Secale cereale L. · Rye
Secale cereale L. · Rye
Dryl Valentyna Petrivna, Batsaieva Ryta Dmytrivna, Krainiuk Nina Oleksandrivna, Havrysh Zinaida Vasylivna, Derev'ianko Vira Petrivna, Yehorov Dmytro Kostiantynovych,
Secale cereale L. · Rye
Dr. Franz Joachim Fromme
Secale cereale L. · Rye
Parasovchenko Oleh Oleksandrovych, Tsyhanko Viktor Anatoliiovych, Krainiuk Valentyna Stepanivna, Derev'ianko Vira Petrivna, Khudoerko Volodymyr Ivanovych, Yehorov Dmytro Kostiantynovych,
Secale cereale L. · Rye
Ratoshniuk Ivan IUriiovych, Ratoshniuk Viktor Ivanovych, Vyshnevska Oksana Vasylivna, Ivaniuk Olha IUriivna, Chernuska Tamara Andriivna, Chernuskyi Vadym Viktorovych,
Secale cereale L. · Rye
KOECHLING| Dr. J. Koechling in Fa. Saatzucht Petkus GmbH / ERFURTH LUTZ| Lutz Erfurth in Fa. Saatzucht Petkus GmbH / SCHULZ R.| R. Schulz in Fa. Saatzucht Petkus GmbH
Secale cereale L. · Rye
Gerardo Andres, Gordillo Rodriguez
Secale cereale L. · Rye
Liutarevych Valentyna Eduardivna, Serheienko Volodymyr Ivanovych, Mikhnovets Tamara Volodymyrivna, Biriukovych Tetiana Volodymyrivna, Urban Eroma Petrovych,
Secale cereale L. · Rye
Secale cereale L. · Rye
Secale cereale L. · Rye
Secale cereale L. · Rye
Secale cereale L. · Rye
Secale cereale L. · Rye
Secale cereale L. · Rye
Secale cereale L. · Rye