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.
Helianthus annuus L. · Sunflower
Pryvatne Pidpryiemstvo "NASINNEVE"
Solanum lycopersicum L. var. lycopersicum · Tomato
NIRIT SEEDS
Cucumis sativus L. · Cucumber
Bratchenko Praskov'ia Ivanivna, Horhan Nadiia Oleksandrivna, Nabokova Liudmyla Oleksiivna,
Trifolium L. · Clover
FERTIPRADO
Helianthus annuus L. · Sunflower
Euralis Semences FR
Helianthus annuus L. · Sunflower
Euralis Semences
Helianthus annuus L. · Sunflower
Didier Sauvaire
Lactuca sativa L. · Lettuce
Gautier Semences SAS (FR)
Cucumis sativus L. · Cucumber
Han Menkveld
Brassica oleracea L. (White Cabbage Group) · White cabbage
Domaine Public (FR)
Cucurbita maxima Duchesne · Giant pumpkin
Zavertaliuk Volodymyr Filimonovych, Kolesnyk Ivan Ivanovych,
Solanum melongena L. · Eggplant
Robert Priieur
Trifolium pratense L. · Red clover
Hrynyk Ihor Volodymyrovych, Havryliuk Mykhailo Serhiiovych, Bozhenko Anatolii Ivanovych,
Cichorium intybus L. · Chicory
Hoquet Endives (FR)
Allium cepa L. · Onion
Muzhylko Dmytro Valentynovych, Dymchenko Tetiana Mykolaivna, Muzhylko Viktor Valentynovych,
Helianthus annuus L. · Sunflower
Burlov Viktor Viktorovych, Burlov Viktor Vasylovych,
Zea mays L. · Maize
Kalinichenko Artem Oleksandrovych, Didenko Kostiantyn Oleksandrovych,
Glycine max (L.) Merr. · Soybean
Jerome Auclair
Phaseolus vulgaris L. · Common bean
Petrychenko Vasyl Florovych, Temchenko Inna Viktorivna, Lekhman Alla Adamivna,
Daucus carota L. · Carrot
Daniel Gabillard
Pisum sativum L. · Pea
Vovk Zhanna Mykolaivna
Sorghum bicolor (L.) Moench · Sorghum
Eurosorgho
Solanum melongena L. · Eggplant
Naumov Ruslan Olehovych, Krasniuk Viacheslav Anatoliiovych,
Brassica napus L. · Rapeseed
Pleines, Stephan