Loch Katrine
Application submittedRubus L. subg. Rubus · Blackberry
Sophia N. Jennings c/o James Hutton Limited
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.
Liber Bay
ActiveLilium L. · Lily
Van Zanten Flowerbulbs B.V
KLEDP24523
Application submittedDianthus caryophyllus L. · Carnation
MAIKE BOXRIKER
KLEDP17265
ActiveDianthus caryophyllus L. · Carnation
Nils Klemm^^^Lena Thiede
Mega Time
ActiveChrysanthemum L. · Chrysanthemum
Cleangro Ltd
Kilogia
ActiveImpatiens New Guinea Group · New Guinea Impatiens
Ludwig Kientzler
KLEPZ21615
Activehybrids between Pelargonium peltatum and Pelargonium zonale · Ivy-leaved geranium
Martin Glawe^^^Nina Neu
LAZPET1447
ActivePetunia Juss. · Petunia
Johannes Nebelmeir
Kiantilla
ActiveImpatiens New Guinea Group · New Guinea Impatiens
Ludwig Kientzler
KLENI17155
ActiveImpatiens New Guinea Group · New Guinea Impatiens
Katinka Wilde
Kasipi
ActiveKalanchoe blossfeldiana Poelln. · Flaming Katy
van der KNAAP LEONARDUS JOHANNES MARIA
KLEDP19263
ActiveDianthus caryophyllus L. · Carnation
LENA THIEDE|NILS KLEMM
JFK44
ActiveFragaria x ananassa Duchesne ex Rozier · Garden strawberry
Vinson Peter Edward
LAZPET1415
ActivePetunia Juss. · Petunia
Johannes Nebelmeir
LAZZPOFUBR
ActiveEuphorbia pulcherrima Willd. ex Klotzsch · Poinsettia
Johannes Nebelmeir
LAZPET1485
ActivePetunia Juss. · Petunia
Johannes Nebelmeir
KLEPH14241
ActivePetunia Juss. · Petunia
Nils Klemm^^^Antonella Capo
LAZOST1831
ActiveOsteospermum L. x Dimorphotheca Vaill. ex Moench
Nebelmeir Johannes
Kvit mainepe
ActiveBrassica rapa L. var. rapa (L.) Thell. · Turnip
Solhatt oekologisk hagebruk AS, 2335 Stange
KRADOLP01
ActiveBegonia x hiemalis Fotsch · Elatior Begonia
LUBBERTUS H.KOPPE
KLEDP20311
ActiveDianthus caryophyllus L. · Carnation
Thiede Lena
KLEDP16239
ActiveDianthus caryophyllus L. · Carnation
Nils Klemm^^^Lena Thiede
KLEVP13425
ActiveVerbena L. · Vervain
Ruijun Li
INCALPOCDP
ActiveCalibrachoa Cerv. · Calibrachoa
Birgit Hofmann