One 50
ActiveLolium perenne L. · Perennial ryegrass
PGG Wrightson Seeds
IT
11 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.
Catabi 1.
TerminatedLolium perenne L. · Perennial ryegrass
DLF SEEDS A/S
BE
DE
FR
NL
10 records
Mateon 1.
TerminatedLolium perenne L. · Perennial ryegrass
DLF SEEDS A/S
NL
6 records
Merkem R.v.P.
ActiveLolium perenne L. · Perennial ryegrass
ILVO-PLANT 39
BE
PL
5 records
Ct-7
ActiveLolium perenne L. · Perennial ryegrass
Novel AG
PL
4 records
Calibra
ActiveLolium perenne L. · Perennial ryegrass
Norddeutsche Pflanzenzucht Hans-Georg Lembke KG. Herrn Dr. Martin Frauen / Gisela Luebbe
AT
BE
CZ
DE
DK
EE
+8
33 records
Tove
ActiveLolium perenne L. · Perennial ryegrass
DLF-TRIFOLIUM| DLF-Trifolium A/S
DE
DK
EE
ES
FR
IE
+5
23 records
Napoleon
ActiveLolium perenne L. · Perennial ryegrass
DLF-TRIFOLIUM| DLF-Trifolium A/S
AT
CZ
DE
DK
EE
IE
+5
23 records
Baristra
ActiveLolium perenne L. · Perennial ryegrass
Theodorus P.M. op den Kamp
AT
BE
CZ
DE
DK
ES
+3
24 records
Sakini
ActiveLolium perenne L. · Perennial ryegrass
DLF-TRIFOLIUM A/S
CZ
DE
DK
EE
ES
HR
+6
21 records
Mathilde
ActiveLolium perenne L. · Perennial ryegrass
Klaus K. Nielsen
CZ
DE
DK
EE
HR
LV
+3
19 records
Elgon
ActiveLolium perenne L. · Perennial ryegrass
Mommersteeg International BV (NL)
AT
DE
DK
EE
ES
FR
+5
20 records
Numan
ActiveLolium perenne L. · Perennial ryegrass
W A MEYER
CZ
DE
EE
FR
HU
LT
+4
18 records
Tetramax
ActiveLolium perenne L. · Perennial ryegrass
DLF-Trifolium A/S
AT
BE
DE
DK
FR
LV
+2
19 records
Aubisque
Protection expiredLolium perenne L. · Perennial ryegrass
Mommersteeg International BV (NL)
AT
DE
DK
EE
ES
FR
+3
20 records
Bastion
Protection expiredLolium perenne L. · Perennial ryegrass
Mommersteeg International BV (NL)
AT
DE
DK
ES
FR
IE
+2
16 records
Prana
ActiveLolium perenne L. · Perennial ryegrass
Zelder BV (NL)
AT
FR
PL
UA
16 records
Condesa
ActiveLolium perenne L. · Perennial ryegrass
VANDERHAVE GRASSES B.V.
AT
DE
DK
ES
FR
IE
+2
20 records
Kentaur
ActiveLolium perenne L. · Perennial ryegrass
Plant Breeding Hladke Zivotice, s.r.o. (CZ)
AT
CZ
DE
FR
LU
PL
+1
18 records
Montando
Protection expiredLolium perenne L. · Perennial ryegrass
MOMMERSTEEG INTERNATIONAL
AT
DE
DK
EE
HR
IE
+4
20 records
Bareuro
ActiveLolium perenne L. · Perennial ryegrass
Barenbrug Holland BV, 6501 BH Nijmegen
CZ
DE
DK
HU
LU
NL
+1
17 records
Lipresso
ActiveLolium perenne L. · Perennial ryegrass
FEUERSTEIN ULF^^^Heinrich Busch
AT
CZ
DE
EE
IT
LT
+1
18 records
Madera
ActiveLolium perenne L. · Perennial ryegrass
VAN DER HAVE B. V.
CZ
DK
EE
FR
IE
NL
+2
15 records
Juventus
ActiveLolium perenne L. · Perennial ryegrass
Green Genetics BV (NL)
DE
EE
FR
HU
LT
NL
+4
16 records