Variety traits
The vegetation period of a variety is the time from sowing or emergence to crop maturity, measured in days. This indicator determines the suitability of a variety for cultivation in specific agro-climatic conditions.
Mentioned in descriptions 20 935 varieties reference book.
The vegetation period of a variety is the time interval from sowing or emergence to the crop maturity phase. Unlike the meteorological growing season, which characterizes the time of year suitable for plant growth in a given area, this indicator is a biological characteristic of the variety and is measured in days.
The duration of the period depends on temperature, moisture availability, and nutrient supply, as well as on geographical latitude and day length. Photoperiod sensitivity and weather conditions in a particular season can significantly influence the rate of plant development, changing the number of days required for the variety to complete all growth phases.
During state variety testing, evaluation is carried out by observing the onset of phenological phases in test plots. Based on the data obtained, varieties are classified into maturity groups, such as early-maturing, mid-maturing, and late-maturing. This classification allows comparing the variety with a standard and determining its suitability for the climatic features of the growing zone.
Selection based on the description text, not official resistance ratings: such data is not available in registers. Mention indicates that the trait is discussed in the variety's sources; see the variety's profile for details on what is specifically stated.
Avena nuda L. · Naked oat
INSTITUTE OF AGRICULTURAL RESOURCES AND ECONOMICS
Triticum durum Desf. · Durum wheat
Petrenkova Vira Pavlivna, Panchenko Ivan Arkhypovych, Alad`in Volodymyr Semenovych, Holik Viktor Stepanovych, Holik Oleh Viktorovych,
Brassica oleracea L. (White Cabbage Group) · White cabbage
Bayer Holland B.V.
Pisum sativum L. · Pea
BREZhNEVA VALENTINA IVANOVNA / BREZhNEV ALEKSANDR VLADIMIROVICh / ZhOGINA VALENTINA ANDREEVNA / ChUMAKOVSKIJ MIHAIL NIKOLAEVICh / MIROShNIChENKO ARSENIJ NIKOLAEVICh
Hordeum vulgare L. · Barley
Sichniak Vira IUkhymivna, Lehkun Ihor Borysovych, Sheremet Oleksandr Martynovych, Linchevskyi Anatolii Adamovych,
Zea mays L. subsp. mays (Maize Group) · Maize
Hodowla Roslin Smolice Sp.z o.o Grupa IHAR
Helianthus annuus L. · Sunflower
Synysha Iotsych, Drahan Shkorych,
Hordeum vulgare L. · Barley
Saatzucht J. Breun (DE)
Helianthus annuus L. · Sunflower
Poljoprivredni Institut Osijek, HR
Zea mays L. · Maize
Pashaly Olena Semenivna, Varenyk Borys Fedorovych, Piliuhin Anatolii Saveliiovych, Serikov Volodymyr Oleksiiovych, Kryvul`ko Ruslan Oleksandrovych, Sokolov V'iacheslav Mykhailovych, Bielousov Anatolii Oleksandrovych,
Oryza sativa L. · Rice
Tuman`ian Natalia Heorhiivna, Kharchenko Olena Semenivna, Kharitonov IEvhenii Mykhailovych, Kizinek Serhii Volodymyrovych, Los` Halyna Danylivna, Zynnyk Oleksandr Mykolaiovych, Kovalev Viktor Saveliiovych,
x Triticosecale Wittm. ex A. Camus · Triticale
Pryimachuk Mykhailo Ivanovych, Syvokon` Inna Valentynivsna, Chernobab Raisa Andriivna, Suvorova Kateryna IUriivna, Shcypak Hennadii Vasylovych,
x Triticosecale Wittm. ex A. Camus · Triticale
Schypak Pavlo Vasyl`ovych, Doskoch Ivan Mykhailovych, Cherednychenko Viktor Mykolaiovych, Chernobab Raisa Andriivna, Suvorova Kateryna IUriivna, Schypak Hennadii Vasyl`ovych,
x Triticosecale Wittm. ex A. Camus · Triticale
Pryimachuk Mykhailo Ivanovych, Cherednychenko Viktor Mykolaiovych, Chernobab Raisa Andriivna, Suvorova Kateryna IUriivna, Shcypak Hennadii Vasylovych,
Glycine max (L.) Merr. · Soybean
Militsa Khrustich, Ihor Miladinovich,
Zea mays L. · Maize
Triticum aestivum L. · Bread wheat
Rybalka Oleksandr Illich, Masymov Mykola Havrylovych, Marinin Liubov Ivanivna, Reshetnikova Valentyna Semenivna, Lytvynenko Raisa Ivanivna, Solomonov Ruslan Viacheslavovych, Holub IEvheniia Anatoliivna, Rubakha Serhii Andriiovych, Honcharuk Nina Oleksandr
Brassica napus var. napus · Rapeseed
Solomenko Andrii Ivanovych, Breus Oksana Serhiivna, Parii IUliia Oleksandrivna, Koval`chuk Zoreslava Volodymyrivna, Parii Myroslav Fedorovych, Parii IAroslav Fedorovych,
Triticum aestivum L. · Bread wheat
Traskovets`ka Vita Anatoliivna, Bosakovs`ka Nataliia IUriivna, Fedchenko Volodymyr Pavlovych, Narhan Tetiana Pavlivna, Nakonechnyi Mykola IUriiovych, Lyfenko Savelii Pylypovych, Yeryniak Mykola Ivanovych,
Hordeum vulgare L. · Barley
N. Ganusheva, G. Hristozova
Zea mays L. subsp. mays (Maize Group) · Maize
PIONEER HI-BRED INT.INC/PIONEER OVERSEAS CORP.
Triticum aestivum L. · Bread wheat
Kukuruza Ivan Ivanovych
Zea mays L. subsp. mays (Maize Group) · Maize
Pioneer Overseas Corporation US (USA)
Zea mays L. subsp. mays (Maize Group) · Maize
PIONEER OVERSEAS CORPORATION