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Variety traits

Maturity Group — Soybean

Glycine max (L.) Merr.

The soybean maturity group classifies varieties based on the length of the growing season from emergence to maturity, determining their adaptation to temperature regimes and photoperiod.

In the reference 777 varieties crop Soybean, where this is mentioned in the description.

Classification of soybean by maturity groups is based on the duration of the period from emergence to full maturity, which ranges from 80 to more than 140 days. In addition to calendar days, a system of cumulative active temperatures or Crop Heat Units is used to evaluate varieties, which allows for more accurate ripening predictions considering the specifics of the crop as a short-day plant.

Varieties are categorized as ultra-early (80–100 days), mid-season (105–120 days), and late-maturing (120–140+ days). Late-maturing forms possess higher yield potential and often increased protein content, yet they require a long warm period. Early-maturing varieties are prioritized for northern zones and arid regions, allowing them to avoid the risk of incomplete ripening due to autumn frosts.

The use of varieties from different maturity groups in crop rotation is a key agronomic technique for stabilizing production. It helps to mitigate the negative impact of specific yearly weather anomalies and optimizes the timing of field operations, including clearing fields for winter crop sowing.

General information about the subject — on the page Maturity group.

Sources8

Varieties of Soybean 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.

Stine 13J23

Terminated

Glycine max (L.) Merr. · Soybean

Justin Mason

UA
2 records

Omeha vinnyts`ka

Terminated

Glycine max (L.) Merr. · Soybean

Romaniuk Lidiia Serhiivna, Shcerbyna Olena Zinoviivna, Mykhailov Viacheslav Hryhorovych, Temchenko Inna Viktorivna, Babych Anatolii Oleksandrovych, Petrychenko Vasyl Florovych, Ivaniuk Serhii Vasyl`ovych,

UA
2 records

Aryadna

Terminated

Glycine max (L.) Merr. · Soybean

Hanzhelo Ol`ha Ivanivna, Lavrova Halyna Dmytrivna, Sichkar V'iacheslav Ivanovych,

UA
2 records

Raiduha

Terminated

Glycine max (L.) Merr. · Soybean

Tertyshnyi Oleksandr Vasyl`ovych, Sheliakin Viktor Oleksiiovych, Sokol Tetiana Volodymyrivna, Tymchuk Serhii Mykhailovych, Sierikova Liubov Hryhorivna, Chernyshenko Pavlo Volodymyrovych, Riabukha Serhii Stanislavovych,

UA
2 records

Stine 20F26

Terminated

Glycine max (L.) Merr. · Soybean

Pat Grams

UA
2 records

Oriana

Terminated

Glycine max (L.) Merr. · Soybean

Sherepitko Valentyn Vasyl`ovych, Kolot Valentyna Vasylivna, Mykhailov Viktor Oleksandrovych, Kolot Viktor Mykolaiovych, Kolisnyk Serhii Ivanovych, Temchenko Inna Viktorivna, Petrychenko Vasyl Florovych, Ivaniuk Serhii Vasyl`ovych, Babych Anatolii Oleksand

UA
1 record

Skrela

Active

Glycine max (L.) Merr. · Soybean

RAGT 2n, FR

FR
1 record

Grizzly

Application submitted

Glycine max (L.) Merr. · Soybean

AGENZIA REGIONALE PER LO SVILUPPO RURALE (ERSA)

IT
1 record

S15234

Active

Glycine max (L.) Merr. · Soybean

Amandine Gras

UA
2 records

Visitor

Active

Glycine max (L.) Merr. · Soybean

SK
1 record

DARIJA

Terminated

Glycine max (L.) Merr. · Soybean

Poljoprivredni Institut Osijek, HR

HR
1 record

Valentia

Application submitted

Glycine max (L.) Merr. · Soybean

UA
1 record

OS 289

Terminated

Glycine max (L.) Merr. · Soybean

Poljoprivredni Institut Osijek, HR

HR
1 record

KRUNA

Terminated

Glycine max (L.) Merr. · Soybean

Poljoprivredni Institut Osijek, HR

HR
1 record

Ivanka

Application submitted

Glycine max (L.) Merr. · Soybean

UA
1 record

Bohemia

Protection expired

Glycine max (L.) Merr. · Soybean

CZ
2 records

JOŠAVA

Terminated

Glycine max (L.) Merr. · Soybean

Poljoprivredni Institut Osijek, HR

HR
1 record

Mriia

Terminated

Glycine max (L.) Merr. · Soybean

UA
1 record

ILOVA

Terminated

Glycine max (L.) Merr. · Soybean

Poljoprivredni Institut Osijek, HR

HR
1 record

Anastasiia

Terminated

Glycine max (L.) Merr. · Soybean

UA
2 records

ANICA

Protection expired

Glycine max (L.) Merr. · Soybean

Poljoprivredni Institut Osijek, HR

HR
1 record

PRO Erebus

Active

Glycine max (L.) Merr. · Soybean

DE
1 record

TENNO

Active

Glycine max (L.) Merr. · Soybean

IT
1 record

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