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.
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
Dymchenko, Tetiana Muzhylko, Viktor
Phaseolus vulgaris L. · Common bean
Domaine Public (FR)
Lactuca sativa L. · Lettuce
Tezier SA (FR)
Glycine max (L.) Merr. · Soybean
Molodchenkova Olha Olehivna, Bushulian Oleh Volodymyrovych, Hanzhelo Olha Ivanivna, Lavrova Halyna Dmytrivna, Sichkar V'iacheslav Ivanovych,
Solanum tuberosum L. · Potato
Voitseshyna Nataliia Ivanivna, Zholudenko Oksana Vladyslavivna, Mel`nyk Pavlo Oleksiiovych, Ostrenko Mykhailo Volodymyrovych, Taktaiev Borys Anatoliiovych, Osypchuk Alla Andriivna, Nazar Stefaniia Hryhorivna, Osypchuk Andrii Antonovych,
Brassica rapa L. subsp. pekinensis (Lour.) Hanelt · Napa cabbage
Khareba Olena Vasylivna
Lilium L. · Lily
Bisschoff Tulleken B.V.
Solanum lycopersicum L. · Tomato
TAKII & CO LTD
Medicago sativa L. · Alfalfa
Syzenko Olena IEvhenivna, Vedenko Nataliia Volodymyrivna, Bozhenko Anatolii Ivanovych,
Vicia sativa L. · Common vetch
Kul`ka Vira Petrivna, Samets` IAroslav Mykhailovych, Buhaiov Vasyl Dmytrovych, Buriak Ihor Mykhailovych,
Cucurbita moschata Duchesne · Butternut squash
Domaine Public (FR)
Cucumis melo L. · Melon
Zavertaliuk Volodymyr Filimonovych, Kolesnyk Ivan Ivanovych, Palinchak Oksana Volodymyrivna,
Zea mays L. subsp. mays (Maize Group) · Maize
KWS SAAT SE&CO.KGaA, DE
Brassica oleracea L. (White Cabbage Group) · White cabbage
Patsuriia Dzheneri Volodymyrovych, Monakhos Hryhorii Fedorovych, Kriuchkov Anatolii Vasyl`ovych,
Fagopyrum esculentum Moench · Buckwheat
Ivaschuk Petro Volodymyrovych, Vil`chyns`ka Liudmyla Alikovna, Malyna Mykhailo Markovych,
Solanum tuberosum L. · Potato
NORDOSBAYERISCHER (DE)
Helianthus annuus L. · Sunflower
Pryvatne Pidpryiemstvo "NASINNEVE"
Helianthus annuus L. · Sunflower
Pioneer Hi-Bred International Inc (US)
Cucumis melo L. · Melon
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Solanum lycopersicum L. · Tomato
PETOSEED CO
Helianthus annuus L. · Sunflower
Amelia Bertero
Zea mays L. · Maize
Borschevs`kyi Oleksandr Volodymyrovych, Slobodian Roman Petrovych, Stupa Leonid IAkovych, Serikov Volodymyr Oleksiiovych, Sokolov V'iacheslav Mykhailovych, Bielousov Anatolii Oleksandrovych,
Helianthus annuus L. · Sunflower
Avramenko Oleksandr Oleksandrovych , Scherban` Nataliia Fedorivna, Scherban` Serhii Vasyl`ovych,
Vitis vinifera L. · Common grape vine
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR