Variety traits
Zea mays L.
The ability of maize hybrids to maintain metabolic stability and continue growth at soil temperatures below +15 °C, which is critical for early development stages.
In the reference 73 varieties crop Maize, where this is mentioned in the description.
For maize, the threshold stress temperature is below +15 °C. Cold-tolerant hybrids are capable of germination at +7…+8 °C and vegetation at +12…+15 °C, while susceptible forms require at least +10…+12 °C for germination. However, the crop lacks frost resistance: exposure to temperatures below -3…-4 °C causes tissue death regardless of the cold tolerance level.
The trait is evaluated using the laboratory 'cold test' method, which includes measuring laboratory germination, seedling and seminal root length, and dry matter content. Cold tolerance is an independent hybrid characteristic, unrelated to FAO maturity groups or grain type, and allows for sowing 10–15 days earlier, ensuring accelerated emergence and efficient use of soil moisture.
General information about the subject — on the page Cold tolerance.
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.
Zea mays L. · Maize
Nehoda Tetiana Volodymyrivna, Marochko Valentyna Anatoliivna, Bodenko Natalia Anatoliivna, Fed`ko Mykola Mykolaiovych, Cherchel` Vladyslav IUriiovych, Dziubets`kyi Borys Volodymyrovych,
Zea mays L. · Maize
FREIHERR VON MOREAU SAATZUCHT
Zea mays L. · Maize
EURALIS SAATEN
Zea mays L. · Maize
NOVARTIS SEEDS
Zea mays L. · Maize
Rainer Leipert
Zea mays L. · Maize
PIONEER HI-BRED INT
Zea mays L. · Maize
Kyrpa Mykola IAkovych, Smetanko Ol`ha Andriivna, Marochko Valentyna Anatoliivna, Hrabovs`kyi Mykola Borysovych, Serheiev Vasyl` Viktorovych, Moroz Volodymyr Vasyl`ovych, Antoniuk Serhii Petrovych, Cherchel Vladyslav IUriiovych, Dziubetskyi Borys Volodymyr
Zea mays L. · Maize
Hanhur Volodymyr Vasyl`ovych, Bodenko Natalia Anatoliivna, Mel`nychuk Ol`ha Serhiivna, Koval` Oleksandr Mykolaiovych, Voskoboinyk Oleksandr Vasyl`ovych, Hlushko Vasyl` Vasyl`ovych, Antoniuk Serhii Petrovych, Cherchel Vladyslav IUriiovych, Dziubetskyi Bory
Zea mays L. · Maize
Ol`khovyk Maksym Styanislavovych, Riabchenko Eduard Mykolaiovych, Bondar Tetiana Mykolaivna, Plotka Vitalii Vitaliiovych, Nehoda Tetiana Volodymyrovych, Haidash Oleksandr Leonidovych, Olizko Oleksii Petrovych, Fedko Mykola Mykolaiovych, Cherchel Vladyslav
Zea mays L. · Maize
Fedorenko Eduard Mykolaiovych, Hanhur Volodymyr Vasyl`ovych, Satarova Tetiana Mykolaivna, Riabchenko Eduard Mykolaiovych, Nehoda Tetiana Volodymyrivna, Marochko Valentyna Anatoliivna, Olizko Oleksii Petrovych, Antoniuk Serhii Petrovych, Cherchel Vladysla
Zea mays L. · Maize
Riabchenko Olha Pavlivna, Derkach Kateryna Viktorivna, Bebekh Alina Vasylivna, Ilchenko Larysa Anatoliivna, Olizko Oleksii Petrovych, Bondar Tetiana Mykolaivna, Haidash Oleksandr Leonidovych, Bodenko Natalia Anatoliivna, Cherchel Vladyslav IUriiovych, Dzi
Zea mays L. · Maize
Kyrpa Mykola IAkovych, Halechko Ivan Dmytrovych, Husak IUliia Viktorivna, Bondar` Tetiana Mykolaivna, Kupar Ivan Mykhailovych, Bodenko Natalia Anatoliivna, Il`chenko Larisa Anatoliivna, Fed`ko Mykola Mykolaiovych, Cherchel` Vladyslav IUriiovych, Dziubets`
Zea mays L. · Maize
Zea mays L. · Maize
Zea mays L. · Maize
Zea mays L. · Maize
Zea mays L. · Maize
Zea mays L. · Maize
Zea mays L. · Maize
Zea mays L. · Maize
Zea mays L. · Maize
Zea mays L. · Maize
Zea mays L. · Maize
Zea mays L. · Maize