Barairo
ActiveSolanum lycopersicum L. · Tomato
Variety traits
Uniformity
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.
Breakdown by crop
Tomato Uniformity
81
Uniformity — White Cabbage
79
Barley grain uniformity
68
Carrot uniformity
51
Potato Uniformity
47
Uniformity — Cauliflower
45
Uniformity of lettuce
40
Pepper uniformity
38
Radish uniformity
31
Uniformity — Onion
30
Uniformity of cucumber
23
Sunflower uniformity
21
Uniformity — Onion
20
Uniformity — soft wheat
19
Uniformity — Broccoli
16
Triticale Uniformity
15
Watermelon Uniformity
14
Bean uniformity
14
Uniformity — Brussels sprout
13
Uniformity — Red Cabbage
12
Uniformity of zucchini
11
Uniformity — Leek
10
Uniformity of Chrysanthemum
10
Pea uniformity
10
Found in these crops
Varieties that feature this in their description
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.
Anneli
ActiveSolanum lycopersicum L. · Tomato
APOLDA
ActiveCorylus avellana L. · Common hazel
Alpilles
TerminatedSorghum bicolor (L.) Moench subsp. bicolor · Sorghum
Abaco
TerminatedGossypium L. · Cotton
Amarelle
ActivePrunus cerasus L. · Sour cherry
SW Kaliber
WithdrawnBrassica napus var. napus · Rapeseed
SE
1 record
Ochakovka
ActiveTriticum aestivum L. · Bread wheat
UA
2 records
Jetma F1
Application submittedBrassica oleracea L. (White Cabbage Group) · White cabbage
UA
1 record
Biliardino
ActiveSolanum lycopersicum L. · Tomato
IT
1 record
Antonis
Application submittedHordeum vulgare L. · Barley
EE
1 record
Aristo
TerminatedDianthus chinensis L. · China pink
NL
1 record
Armonia
ActiveGossypium L. · Cotton
LG31388
ActiveZea mays L. subsp. mays (Maize Group) · Maize
Grandio
ActiveZea mays L. subsp. mays (Maize Group) · Maize
Telor
TerminatedBrassica oleracea L. (White Cabbage Group) · White cabbage
NL
1 record
Viktoria
ActiveLactuca sativa L. · Lettuce
DE
1 record
PRAŠKI ORIJAŠ
Protection expiredApium graveolens L. · Celery
HR
1 record
Zieglers Wiener Maidivi
ActiveLactuca sativa L. · Lettuce
AT
1 record
Reduna
ActiveSolanum lycopersicum L. · Tomato
IT
1 record
Durpeel
TerminatedSolanum lycopersicum L. · Tomato
IT
1 record
Gordon
ActiveSolanum lycopersicum L. · Tomato
IT
1 record
Chandona
TerminatedSolanum lycopersicum L. · Tomato
RO
1 record
Attis
TerminatedTriticum aestivum L. · Bread wheat
DE
1 record