Pacperfu
ActivePelargonium crispum (P. J. Bergius) L'Hér. · Crisped-leaf pelargonium
Martin Geibel c/o Elsner pac Jungpflanzen GbR
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.
Pachaforg
ActivePelargonium peltatum (L.) L'Hér. · Ivy-leaf geranium
Martin Geibel c/o Elsner pac Jungpflanzen GbR
Pacdazz
ActivePelargonium zonale (L.) L'Hér. · Horseshoe pelargonium
Martin Geibel c/o Elsner pac Jungpflanzen GbR
PH11SY
ActiveZea mays L. · Maize
PIONEER HI-BRED INTERNATIONAL
Patrice
ActiveKalanchoe blossfeldiana Poelln. · Flaming Katy
Knud Jepsen
Marroo Seedless
ActiveVitis L. · Grapevine
Commonwealth Scientific and Industrial Research Organisation
Klecona
ActivePelargonium L'Hér. ex Ait. · Geranium
Siegfried Klemm
KLECA20810
ActiveCalibrachoa Cerv. · Calibrachoa
Losert Dominik
LAZZPO1531
ActiveEuphorbia pulcherrima Willd. ex Klotzsch · Poinsettia
Nebelmeir Johannes
Intense
ActiveGerbera L. · Gerbera
FLORIST HOLLAND B.V.
KORpot028
ActiveRosa L. · Rose
Wilhelm Kordes,Tim-Hermann Kordes,Margarita Kordes
KLECA16356
ActiveCalibrachoa Cerv. · Calibrachoa
NILS KLEMM|ANITA STOEVER
KLEDP11108
ActiveDianthus caryophyllus L. · Carnation
MARTIN GLAWE|NILS KLEMM
KLECA16006
ActiveCalibrachoa Cerv. · Calibrachoa
NILS KLEMM|ANITA STOEVER
KX2
ActiveBrassica napus L. subsp. napus var. pabularia (DC.) Alef. · Hanover-salad
VILMORIN-MIKADO USA
Jodie
ActiveKalanchoe Adans. · Kalanchoe
Knud Jepsen A/S
KLEVP15474
ActiveVerbena L. · Vervain
Ruijun Li
Klepopisa
ActiveEuphorbia pulcherrima Willd. ex Klotzsch · Poinsettia
Nils Klemm
KORaroma03
ActiveRosa L. · Rose
WILHELM-ALEXANDER KORDES
KLEDG24541
ActiveDianthus caryophyllus L. · Carnation
MAIKE BOXRIKER
KLECA15327
ActiveCalibrachoa Cerv. · Calibrachoa
NILS KLEMM|ANITA STOEVER
GRUHEL02
ActiveHelleborus niger L. · Christmas rose
de Gruyter Andre
KLECA20803
ActiveCalibrachoa Cerv. · Calibrachoa
Losert Dominik
GSCCCASU
ActiveZantedeschia Spreng. · Arum-lily
PETER BECKMAN