Variety traits
Lolium perenne L.
Classification of perennial ryegrass varieties based on the rate of transition to the heading stage, which determines harvesting schedules and the development of a green conveyor.
In the reference 564 varieties crop Perennial ryegrass, where this is mentioned in the description.
For perennial ryegrass, varieties are categorized into early-maturing, mid-maturing, and late-maturing based on the evaluation of the rate at which key developmental stages occur, primarily the onset and completion of heading. In breeding practice, this indicator is determined by the number of days from the start of spring vegetation to the onset of the generative phase.
The maturity group of a variety is a determining factor when planning agrotechnical measures, as the nutritional value of green biomass directly depends on the plant's growth stage. The use of varieties with asynchronous growth rhythms allows for the creation of a continuous green conveyor, optimization of mowing campaign timelines, and the appropriate selection of components for perennial grass mixtures.
General information about the subject — on the page Maturity group.
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.
Lolium perenne L. · Perennial ryegrass
DLF-TRIFOLIUM DANSK PLANTEFORAEDLING
Lolium perenne L. · Perennial ryegrass
Pennington Seeds Inc
Lolium perenne L. · Perennial ryegrass
PURE SEED TESTING
Lolium perenne L. · Perennial ryegrass
Rijksstation Voor Plantenveredeling (BE)
Lolium perenne L. · Perennial ryegrass
KWS France (FR)/Dansk Planteforaedling (DK)
Lolium perenne L. · Perennial ryegrass
Theodorus P.M. op den Kamp
Lolium perenne L. · Perennial ryegrass
RITZEMA| Dineke Ritzema c/o Dansk Planteforaedling A/S (DLF-Trifolium A/S)
Lolium perenne L. · Perennial ryegrass
Zelder BV (NL)
Lolium perenne L. · Perennial ryegrass
Plant Breeding Hladke Zivotice, s.r.o. (CZ)
Lolium perenne L. · Perennial ryegrass
WOLTERS LUKAS / STELLING DIETER
Lolium perenne L. · Perennial ryegrass
Limagrain Genetics BV (NL)
Lolium perenne L. · Perennial ryegrass
Forschungsanstalt Agroscope Reckenholz-Tänikon ART Herrn Dr. Beat Boller
Lolium perenne L. · Perennial ryegrass
Barenbrug Holland BV (NL)
Lolium perenne L. · Perennial ryegrass
BARENBRUG HOLLAND
Lolium perenne L. · Perennial ryegrass
Barenbrug Holland BV (NL)
Lolium perenne L. · Perennial ryegrass
Freudenberger, D
Lolium perenne L. · Perennial ryegrass
DLF-Seeds A/S
Lolium perenne L. · Perennial ryegrass
Institute of Grasslands & Environmental Research
Lolium perenne L. · Perennial ryegrass
STELLING DIETER
Lolium perenne L. · Perennial ryegrass
Hans Georg Lembke KG
Lolium perenne L. · Perennial ryegrass
Rijksstation Voor Plantenveredeling (BE)
Lolium perenne L. · Perennial ryegrass
BARENBRUG HOLLAND
Lolium perenne L. · Perennial ryegrass
R. Vijn c/o Cebeco Seeds B.V.
Lolium perenne L. · Perennial ryegrass
VAN DER HAVE B. V.