Juras
ActiveLolium perenne L. · Perennial ryegrass
GIE GRASS (FR)
FR
4 records
Variety traits
Yield of perennial ryegrass
Lolium perenne L.
The yield of perennial ryegrass is characterized by the productivity of green mass, hay, and seeds, which depends on moisture availability, winter hardiness, and the age of the sward.
In the reference 351 varieties crop Perennial ryegrass, where this is mentioned in the description.
Seed productivity of perennial ryegrass reaches 0.9–1.1 t/ha under favorable conditions, while forage productivity can exceed 1000 ц/ha for green mass and 150 ц/ha for hay. The maximum productivity of the crop is traditionally recorded in the second year of stand utilization.
Yield indicators are significantly influenced by the shallow depth of the tillering node, which is 8–13 mm, increasing the risk of winterkill during snowless winters. Other important factors include the water regime, as the crop is sensitive to drought and waterlogging, and the optimization of row spacing during sowing to improve the stand structure.
General information about the subject — on the page Yield.
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.
Aberidris
Protection expiredLolium perenne L. · Perennial ryegrass
ABERYSTWYTH UNIVERSITY
CZ
4 records
Bomium
ActiveLolium perenne L. · Perennial ryegrass
DLF SEEDS A/S
NL
3 records
Intrada
TerminatedLolium perenne L. · Perennial ryegrass
Euro Grass Breeding GmbH Co. KG
DE
4 records
Mons
ActiveLolium perenne L. · Perennial ryegrass
DLF Seeds A/S
NL
4 records
Castlewellan
ActiveLolium perenne L. · Perennial ryegrass
AFBI
IE
3 records
Raite
ActiveLolium perenne L. · Perennial ryegrass
Herbert Korjus 75%, Olga Särak 15%, Sirje Tamm 5%, Rene Aavola 5%
EE
4 records
Maqui
ActiveLolium perenne L. · Perennial ryegrass
DLF Seeds A/S
NL
4 records
Melstella
ActiveLolium perenne L. · Perennial ryegrass
ILVO-PLANT 39
BE
3 records
Cornetto
ActiveLolium perenne L. · Perennial ryegrass
ILVO - Plant Toegepaste (BE)
FR
3 records
Resista
TerminatedLolium perenne L. · Perennial ryegrass
Ir. C.W. van den Bogaert c/o Zelder B.V.
DE
4 records
Carambole
ActiveLolium perenne L. · Perennial ryegrass
SEMENCES DE FRANCE
NL
3 records
Barvestung
Application submittedLolium perenne L. · Perennial ryegrass
Barenbrug Holland B.V.
DE
NL
3 records
Melcastle
WithdrawnLolium perenne L. · Perennial ryegrass
ILVO Plant
DE
NL
2 records
Apus
TerminatedLolium perenne L. · Perennial ryegrass
Weibull, Peder
SE
4 records
SKIFF
WithdrawnLolium perenne L. · Perennial ryegrass
VAN DER HAVE B. V.
IE
3 records
Gabi
ActiveLolium perenne L. · Perennial ryegrass
Hodowla Roslin Grunwald Sp. z.o.o. Grupa IHAR
CZ
4 records
Tassilo
TerminatedLolium perenne L. · Perennial ryegrass
DLF Trifolium A-S, DK
FR
2 records
Chicuto
TerminatedLolium perenne L. · Perennial ryegrass
VIRGINIA LEHMAN/LOFT'S
ES
2 records
Mirvan
TerminatedLolium perenne L. · Perennial ryegrass
Dansk Planteforaedling (DK)
FR
3 records
Meloni
TerminatedLolium perenne L. · Perennial ryegrass
ILVO-PLANT 39
BE
2 records
Boxer
WithdrawnLolium perenne L. · Perennial ryegrass
D.J.VAN DER HAVE
NL
2 records
Zoom
ActiveLolium perenne L. · Perennial ryegrass
Seed Research of Oregon & Rutgers, The State University of New Jersey
FR
2 records
Ciami
ActiveLolium perenne L. · Perennial ryegrass
JUNTA DE GALICIA (S.I.A.)
ES
2 records