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.
Triticum aestivum L. · Bread wheat
Morschads`ka Ol`ha Stepanivna, Yavdoshcenko Mykola Petrovych, Babich IUrii Valentynovych, Postryhan` Viktor Fedorovych, Romanenko Vasyl` Ivanovych,
Panicum miliaceum L. · Proso millet
Mel`nyk Liudmyla Anatoliivna, Samborska Olena Volodymyrivna, Prodanyk Anatolii Mykhailovych, Perevertun Larysa Ivanivna,
Panicum miliaceum L. · Proso millet
SMUTNEV PAVEL ANATOL'EVICh / NEJMYShEVA ALLA NIKOLAEVNA / PARHOMENKO RAISA SEMENOVNA
Triticum aestivum L. · Bread wheat
Babaiants Lazar Tihranovych, Parfentiev Mykhailo Hryhorovych, Marinin Liubov Ivanivna, Reshetnikova Valentyna Semenivna, Lytvynenko Raisa Ivanivna, Solomonov Ruslan Viacheslavovych, Holub IEvheniia Anatoliivna, Rubakha Serhii Andriiovych, Honcharuk Nina O
Apium graveolens L. var. dulce (Mill.) Pers. · Celery
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Brassica rapa L. var. rapa (L.) Thell. · Turnip
Domaine Public (FR)
Helianthus annuus L. · Sunflower
Synysha Iotsych, Drahan Shkorych,
Helianthus annuus L. · Sunflower
Parii Anna Fedorivna, Parii Myroslav Fedorovych, Parii IAroslav Fedorovych, Parii Fedir Mykytovych,
Helianthus annuus L. · Sunflower
Luk'ianchyk IUrii Ivanovych, Karpenko Oleksandr Oleksandrovych, Parii IUliia Oleksandrivna, Parii Myroslav Fedorovych, Parii IAroslav Fedorovych, Parii Fedir Mykytovych,
Allium cepa L. var. cepa · Onion
K2 Seed Growers, Inc (US)
Triticum aestivum L. · Bread wheat
Rybalka Oleksandr Illich, Rubakha Serhii Andriiovych, Reshetnikova Valentyna Semenivna, Solomonov Ruslan Viacheslavovych, Kostiuk Stanislav Vasyl`ovych, Lytvynenko Raisa Ivanivna, Ptashenchuk Oleksandr Mykytovych, Honcharuk Nina Oleksandrivna, Lytvynenko
Capsicum annuum L. · Bell pepper
Syngenta Crop Protection AG
Phaseolus vulgaris L. · Common bean
KWS Vegetables Netherlands B.V.
Zea mays L. · Maize
Maise Research Institute Zemun Polje (SB)
Allium fistulosum L. · Welsh onion
Instytut Ogrodnictwa - Państwowy Instytut Badawczy \Przedsiębiorstwo Nasiennictwa Ogrodniczego i Szkółkarstwa w Ożarowie Mazowieckim Spółka z o.o.
Brassica rapa L. subsp. pekinensis (Lour.) Hanelt · Napa cabbage
Shcevchenko Igor
Zea mays L. subsp. mays (Maize Group) · Maize
Hodowla Roslin Smolice Sp.z o.o Grupa IHAR
Solanum tuberosum L. · Potato
Hodowla Ziemniaka Zamarte sp. z o.o. - Grupa IHAR
Zea mays L. subsp. mays (Popcorn Group) · Popcorn
ReinSaat KG
Brassica oleracea L. (Kohlrabi Group) · Kohlrabi
Przedsiebiorstwo Nasiennictwa Ogrodniczego i Szkolkarstwa w Ozarowie Mazowieckim Spolka z o.o.
Zea mays L. · Maize
PANAM FRANCE SARL
Arachis hypogaea L. · Peanut
Virginia Tech Intellectual Properties Inc.
Panicum miliaceum L. · Proso millet
Chernychka Nataliia Ivanivna, Mel`nyk Liudmyla Anatolivna, Synytsyna Olena Volodymyrivna, Perevertun Larysa Ivanivna, Prodanyk Anatolii Mykhailovych, Taranenko Liubov Kalynivna, Yashovs`kyi Ivan Viktorovych,
Solanum tuberosum L. · Potato
Hodowla Ziemniaka Zamarte sp. z o.o. - Grupa IHAR