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.
Brassica napus var. napus · Rapeseed
Kalinichenko Artem Oleksandrovych, Didenko Kostiantyn Oleksandrovych,
Helianthus annuus L. · Sunflower
Pryvatne Pidpryiemstvo "NASINNEVE"
Hordeum vulgare L. · Barley
Institute of Agriculture Karnobat (BG)
Brassica napus L. · Rapeseed
Starykova Vira Mykhailivna, Serdiuk Vadym Volodymyrovych, Horlov Serhii Leonidovych, Bochkar`ova Emma Borysivna, Shpota Volodymyr Ivanovych,
x Triticosecale Wittm. ex A. Camus · Triticale
Shcechenko Olha IEvheniivna, Melnyk Vira Serhiivna, Kapustina Tetiana Borysivna, Chernobai Serhii Volodymyrovych, Riabchun Viktor Kuzmych,
Zea mays L. · Maize
Mel`nyk Taras Vitaliiovych, Moskalenko Volodymyr Fedorovych, Mel`nyk Vitalii IAkovych,
Chenopodium quinoa Willd. · Quinoa
Trotsenko Volodymyr, Yarmak Andrii, Ilchenko Volodymyr, Zhatova Halyna, Trotsenko Nadiia
Zea mays L. · Maize
Varlamova Iryna Mykolaivna, Zhukov Mykhailo Pylypovych, Prylypskyi Mykola Ivanovych, Normov Oleksandr Oleksandrovych, Chebotar`ov Maksym Mykolaiovych, Ohnianyk Liudmyla Hryhorivna, Suprunov Anatolii Ivanovych, Lavrenchuk Mykola Fedorovych, Shats`ka Ol`ha
Helianthus annuus L. · Sunflower
Kucheryava Olena Ivanivna, Hyske Ivan Mykolayovich, Buchuchanu Mikhail Ivanovich,
Helianthus annuus L. · Sunflower
Parii IAroslav Fedorovych
Zea mays L. · Maize
Mima Ilchovska, Valya Bachiyska
x Triticosecale Wittm. ex A. Camus · Triticale
Buniak Oleksandr Ivanovych, Zhurbin Volodymyr Dmytrovych, Horhan Tetiana Mykhailivna, Horhan Mykhailo Dmytrovych,
Brassica napus L. · Rapeseed
Sytnyk Ihor Danylovych
Lens culinaris Medik. · Lentil
Zhuk Mykola, Sichkar Viacheslav, Solomonov Ruslan, Kryvenko Anna
Triticum aestivum L. · Bread wheat
Thierry Ronsin
Zea mays L. · Maize
Savchuk Liudmyla Fedorivna, Matseiko Ivan Ivanovych, Hopchak Tetiana Mykolaivna, Sen Oleksandr Vitaliiovych, Bodenko Natalia Anatoliivna, Sytnychenko Vira Petrivna, Perevertun Larysa Ivanivna, Hodz` Mykola Vasyl`ovych, Zaika Stanislav Polikarpovych,
Pisum sativum L. · Pea
Serdiuk Vira Ivanivna, Bezuhlyi Ihor Mykolaiovych, Bekarevych Alla Davydivna, Lutsenko Mykola Petrovych, Chekryhin Petro Mykheiovych,
Helianthus annuus L. · Sunflower
Joel Meunier
Helianthus annuus L. · Sunflower
Patrick Duhigg
Hordeum vulgare L. · Barley
LOCHOW-PETKUS
Avena sativa L. · Oat
Adrien Momont et Fils SCA (FR)
Panicum miliaceum L. · Proso millet
Hodowla Roslin Smolice Sp.z o.o Grupa IHAR
Helianthus annuus L. · Sunflower
Meszaros Laszlo / Piszker Zoltan / Walcz Ilona / Takacs Laszlo
Triticum aestivum L. · Bread wheat
Dvorets`kyi Volodymyr Frantsevych, Vozhehova Raisa Anatolivna, Usyk Liudmyla Oleksandrivna, Orliuk Anatolii Pavlovych,