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.
Cucurbita maxima Duchesne · Giant pumpkin
Pieterpik B.V.
Solanum tuberosum L. · Potato
HZPC Holland B.V.
Asparagus officinalis L. · Asparagus
WEHR| Ernst Wehr
Cucumis sativus L. · Cucumber
Przedsiębiorstwo Nasiennictwa Ogrodniczego i Szkółkarstwa Spółka Akcyjna w upadłości likwidacyjnej \Instytut Ogrodnictwa - Państwowy Instytut Badawczy
Solanum lycopersicum L. · Tomato
HAZERA GENETICS
Solanum tuberosum L. · Potato
Pomorsko Mazurska Hodowla Ziemniaka Sp.z o.o. z siedziba w Strzekecinie
Zea mays L. subsp. mays (Maize Group) · Maize
Bc Institut d.d. Zagreb (HR)
Capsicum annuum L. · Bell pepper
HAZERA SEEDS BV
Triticum aestivum L. · Bread wheat
Lyfenko Lina Semenivna, Babaiants Ol`ha Vadymivna, Fedchenko Volodymyr Pavlovych, Bosakovs`ka Nataliia IUriivna, Rodenko Halyna Anatoliivna, Shpykuliak IEvhenii Anatoliiovych, Narhan Tetiana Pavlivna, Nakonechnyi Mykola IUriiovych, Yerniak Mykola Ivanovyc
Helianthus annuus L. · Sunflower
SARI Tohumculuk San. Tic. AŞ (TR)
Phaseolus vulgaris L. · Common bean
AGROSEL S.R.L.
Scorzonera hispanica L. · Black salsify
L. DÆHNFELDT A/S
Nicotiana tabacum L. · Tobacco
Antoaneta Yancheva, Valentin Yordanov
Spinacia oleracea L. · Spinach
Pop Vriend Research B.V.
Cucurbita pepo L. · Field pumpkin
Allium cepa L. var. cepa · Onion
Bejo Zaden B.V., De Groot en Slot B.V.
Hordeum vulgare L. · Barley
Stepanchuk Volodymyr Volodymyrovych, Babash Andrii Borysovych, Perekhrest Valentyna Arkhypivna, Tarasiuk Vasyl` Prokopovych, Linchevskyi Anatolii Adamovych,
Lactuca sativa L. · Lettuce
Enza Zaden Beheer B.V.
Brassica oleracea L. (Cauliflower Group) · Cauliflower
Vilmorin SA (FR)
Triticum durum Desf. · Durum wheat
INIA/IRTA/IFAPA/ITA
Sorghum bicolor (L.) Moench · Sorghum
Eurosorgho
Solanum lycopersicum L. · Tomato
BURPEE NL B.V.
Euphorbia pulcherrima Willd. ex Klotzsch · Poinsettia
EDUARD GROSS
Phaseolus vulgaris L. · Common bean
Domaine Public (FR)