Variety traits
Uniformity is an indicator of the homogeneity of a seed lot or plants in a crop based on traits such as size, height, maturity date, and habitus. High uniformity ensures even emergence and yield stability, which is critical for variety assessment and product quality.
Mentioned in descriptions 10 270 varieties reference book.
In agronomy and seed production, seed uniformity defines their homogeneity in size, most often thickness, which influences sowing quality. Crop uniformity characterizes the homogeneity of the plant stand in terms of height, phenological stage timing, and general plant habitus, which is important for the efficiency of mechanical harvesting.
During laboratory seed analysis, the indicator is expressed as a percentage representing the sum of the two most representative adjacent fractions. In variety testing, plant uniformity is evaluated visually or through the coefficient of variation of morphological traits. The lower the coefficient of variation, the higher the level of variety uniformity is considered to be.
The level of this trait depends on both the genetic characteristics of the variety and environmental conditions, including agronomic practices and meteorological factors during the seed formation period. Material with a uniformity of at least 80% is considered standard, and values below this threshold require mandatory calibration of the lot before sowing.
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.
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Solanum lycopersicum L. · Tomato
Sakata Seed Corporation (SCC)
Capsicum annuum L. · Bell pepper
HM.Clause S.A.S.
Cucumis melo L. · Melon
SEMILLAS FITO, S.A.
Capsicum annuum L. · Bell pepper
Enza Zaden Beheer B.V.
Raphanus sativus L. var. sativus · Radish
Hazera Seeds B.V.
Solanum lycopersicum L. · Tomato
UNITED GENETICS SEEDS CO
Allium porrum L. · Leek
Bejo Zaden B.V.
Lilium L. · Lily
LAAN FLORA FACILITIES
Raphanus sativus L. var. niger (Mill.) S. Kerner · Black radish
CALIN MARIA
Capsicum annuum L. · Bell pepper
HM.Clause S.A.S.
Solanum lycopersicum L. var. lycopersicum · Tomato
GAVRISh SERGEJ FEDOROVICh / DUBININ SERGEJ VLADIMIROVICh
Hordeum vulgare L. · Barley
Biogranum d.o.o. (RS)
Solanum lycopersicum L. · Tomato
Enza Zaden Beheer B.V.
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
PETOSEED CO
Solanum melongena L. · Eggplant
Gebroeders Bakker Zaadteelt en Zaadhandel B.V.
Cucumis sativus L. · Cucumber
ZAYIN TECHNOLOGY S.L.
Cucumis melo L. · Melon
SEMILLAS FITO, S.A.
Solanum lycopersicum L. · Tomato
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Prunus armeniaca L. · Apricot
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Phaseolus vulgaris L. · Common bean
Holland-Select Research B.V.
Solanum lycopersicum L. · Tomato
Seminis Vegetable Seeds
Pisum sativum L. · Pea
AGROSEL S.R.L.
Solanum lycopersicum L. · Tomato
Pro-Veg Seeds Ltd. Unit N Peek House, Dales Manor Business Park