Variety traits

Germination capacity

Germination capacity is an indicator of seed sowing quality that determines their ability to produce normal seedlings within a specified period. It serves as the basis for calculating the seeding rate and planning plant stand density in the field.

Mentioned in descriptions 2 969 varieties reference book.

Germination capacity reflects the ability of seeds to germinate under optimal laboratory conditions and is expressed as a percentage of normally germinated seeds relative to the total number of seeds sown in a sample. In agronomic practice, field germination, which is always 5–25% lower than laboratory results due to environmental factors, and germination energy, which characterizes the uniformity of seedling emergence, are also distinguished.

The value of germination capacity depends on storage conditions of the seed material, adherence to temperature and humidity levels, and the biological age of the seeds. Field performance additionally depends on sowing depth, soil composition, and the presence of pests and diseases during the germination period, which requires consideration when planning crops.

Assessment of germination capacity is conducted according to approved state protocols by germinating seed samples under controlled conditions in incubators. The obtained data are mandatory for calculating the seeding rate: low values require an increase in the number of seeds per hectare to prevent thinning of crops and to ensure target yields.

Sources10

Breakdown by crop

Germination — Sugar Beet 45 Maize Germination 45 Germination — Perennial Ryegrass 29 Germination Capacity — Soft Wheat 20 Germination — Soybean 14 Sunflower germination 11 Tomato germination capacity 9 Lettuce germination 8 Germination — Kentucky bluegrass 8 Germination — tomato (interspecific hybrids) 8 Potato Germination 8 Germination rate — Tall fescue 7 Germination — Sweet Corn 7 Barley Germination Capacity 6 Cotton Germination 5 Maize germination 5 Germination — Cannabis sativa 5 Germination — Red Fescue 4 Rapeseed germination 4 Alfalfa Germination 4 Chickpea germination 4 Germination — Italian ryegrass 4 Germination Capacity — Red Clover 4 Pea Germination 3

Found in these crops

Tomato 235 Perennial ryegrass 163 Cucumber 155 Maize 135 Bell pepper 77 Lettuce 76 Bread wheat 74 Sugar beet 51 Carrot 47 Common bean 47 Barley 47 Field pumpkin 44

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.

Chaconera

Terminated

Lactuca sativa L. · Lettuce

Vilmorin-Mikado S.A.S.

4 records

Brovar

Active

Hordeum vulgare L. · Barley

Selektsiino-henetychnyi instytut - Natsionalnyi tsentr nasinnieznavstva ta sortovyvchennia

4 records

Centurion

Active

Lolium perenne L. · Perennial ryegrass

IGER Institute of Grassland & Environmental Research (GB)

4 records

Catia

Terminated

Lolium perenne L. · Perennial ryegrass

Cascade International Seed Company

3 records

Čačanka 10

Active

Medicago sativa L. · Alfalfa

Bioprodukt d.o.o

4 records

Bombay

Active

Poa pratensis L. · Kentucky bluegrass

Grassland Oregon

3 records

Bolt

Active

Poa pratensis L. · Kentucky bluegrass

Peak Plant Genetics, LLC & Rutgers, The State University of New Jersey

3 records

Bravissima KWS

Active

Beta vulgaris Sugar Beet Group · Sugar beet

KWS SAAT SE & CO.KGAA

3 records

Bowie

Active

Zea mays L. subsp. mays (Sweet Corn Group) · Sweet corn

Crookham Company, USA

3 records

BG N 1

Active

Helianthus annuus L. · Sunflower

Cvejic Sandra, Jocic Sinisa,

5 records

Barracuda

Active

Daucus carota L. · Carrot

GEBROEDERS BAKKER ZAADTEELT EN ZAADHANDEL

3 records

Black Cat II

Active

Lolium perenne L. · Perennial ryegrass

3 records

Billion

Application submitted

Lolium multiflorum Lam. var. westerwoldicum Wittm. · Westerwolds Ryegrass

D J Van der Have BV (NL)

4 records

BG Phenoma

Active

Triticum aestivum L. · Bread wheat

Biogranum D.O.O.,Milana20,Novi Sad, Serbia

3 records

Barlancia

Active

Lolium perenne L. · Perennial ryegrass

Barenbrug Holland BV (NL)

3 records

Beacon II

Active

Festuca trachyphylla (Hack.) Hack. · Hard fescue

Peak Plant Genetics

3 records

BG N 4

Active

Helianthus annuus L. · Sunflower

Cvejic Sandra, Jocic Sinisa,

5 records

BEST SELLER

Active

Cucumis sativus L. · Cucumber

3 records

Araucaria

Active

hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner

Sakata Vegetables Europe SARL (FR)

5 records

Banica

Terminated

Triticum aestivum L. · Bread wheat

Agronomski fakultet Sveučilišta u Zagrebu, Zavod za oplemenjivanje bilja, genetiku i metodiku istraživanja (HR)

3 records

Astound

Active

Lolium multiflorum Lam. var. westerwoldicum Wittm. · Westerwolds Ryegrass

Valley Seeds Pty Ltd., Valley Seeds Pty Ltd.

3 records

Asaf

Active

Lactuca sativa L. · Lettuce

Nir Uri, Amos

3 records

Assisto

Active

Cucumis melo L. · Melon

TAKII EUROPE B V

4 records

Arcade

Active

Solanum tuberosum L. · Potato

Oebele Spriensma

6 records

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Variety traits

Maturity group 89 063
Yield 67 000
Vigor 53 548
Plant height 51 504
Lodging 50 198
Taste and aroma 36 010
Variety origin 29 523
Productivity 27 845

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Text source

This summary is compiled from the publications listed in the sources and verified by an editor. It contains no legally significant information; it provides agronomic context for registry data rather than the registry data itself.