Greenblush
TerminatedLolium perenne L. · Perennial ryegrass
Top Green (FR)
FR
3 records
Variety traits
Ploidy — Perennial Ryegrass
Lolium perenne L.
This trait determines the morphology, nutritional value, and application of perennial ryegrass. Varieties are categorized into diploids with a set of 2n = 14 and tetraploids with double the DNA content.
In the reference 853 varieties crop Perennial ryegrass, where this is mentioned in the description.
To determine the ploidy of perennial ryegrass, flow cytometry is used to measure the nuclear DNA content. Diploid forms (2n = 14) are characterized by a typical DNA content of approximately 5.60 pg/2C, whereas artificially created tetraploid forms (4n) have an average of about 11.45 pg/2C.
Diploid varieties are distinguished by thin leaves and high tillering density, making them the standard for lawns resistant to trampling and low mowing. Tetraploid varieties form larger plants with wide leaves and are characterized by high sugar content, increased digestibility, intensive growth, and better winter hardiness, which defines their priority use in forage production.
General information about the subject — on the page Ploidy.
Varieties of Perennial ryegrass mentioned in the description
Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.
Gepard
ActiveLolium perenne L. · Perennial ryegrass
DLF Seeds A/S
DE
4 records
IFK Harmoniya
ActiveLolium perenne L. · Perennial ryegrass
Aneliya Katova, Petar Vekovski, Georgi Georgiev, Anna Ilieva, Yordanka Naydenova
BG
4 records
Dallia
ActiveLolium perenne L. · Perennial ryegrass
Semences De France (FR)
FR
3 records
Akwamaryn
ActiveLolium perenne L. · Perennial ryegrass
Danko Hodowla Roslin Sp.z.o.o.
PL
4 records
Meltoro
ActiveLolium perenne L. · Perennial ryegrass
ILVO-PLANT 39
BE
3 records
Talpa
TerminatedLolium perenne L. · Perennial ryegrass
NUEESCH| Dr. B. Nueesch (+) c/o Forschungsanstalt Agroscope Reckenholz-Taenikon ART
DE
4 records
Flova
TerminatedLolium perenne L. · Perennial ryegrass
Limagrain Verneuil Holding (FR)
FR
4 records
Asmir
TerminatedLolium perenne L. · Perennial ryegrass
Zelder BV (NL)
FR
4 records
Dundrum
ActiveLolium perenne L. · Perennial ryegrass
Agri-food and Biosciences Institute (AFBI Belfast)
Baronka
ActiveLolium perenne L. · Perennial ryegrass
Hodowla Roslin Grunwald Sp. z.o.o. Grupa IHAR
PL
4 records
Boost
ActiveLolium perenne L. · Perennial ryegrass
Oregro Seeds
IT
3 records
Vicaretto
ActiveLolium perenne L. · Perennial ryegrass
SEMENCES DE FRANCE
NL
6 records
RGT Korrigal
ActiveLolium perenne L. · Perennial ryegrass
RAGT 2N S.A.S
FR
4 records
Glen
TerminatedLolium perenne L. · Perennial ryegrass
DEPARTMENT OF AGRICULTURE FOR NORTHERN IRELAND
Quartet II
ActiveLolium perenne L. · Perennial ryegrass
PGG Wrightson Seeds
IT
4 records
Vivial
ActiveLolium perenne L. · Perennial ryegrass
ROCALBA S.A.
PT
3 records
Clerpin
TerminatedLolium perenne L. · Perennial ryegrass
Institut National de Recherche pour l'Agriculture l'Alimentation et l'Environnement (INRAE)
FR
5 records
Gauguin
TerminatedLolium perenne L. · Perennial ryegrass
DSV Zaden Nederland B.V.
NL
4 records
Grimalda
ActiveLolium perenne L. · Perennial ryegrass
KWEEKBEDRIJF C.I.V.
DK
5 records
Tharon
ActiveLolium perenne L. · Perennial ryegrass
Grass G.I.E.
PT
4 records
Flinston
ActiveLolium perenne L. · Perennial ryegrass
Danko Hodowla Roslin Sp.z.o.o.
PL
4 records
Tyrconnell
TerminatedLolium perenne L. · Perennial ryegrass
Teagasc
DE
3 records
Liconda
Protection expiredLolium perenne L. · Perennial ryegrass
Euro Grass Breeding GmbH Co. KG
DE
4 records