Variety traits
Lolium perenne L.
A fundamental indicator of productivity and nutritional value of perennial ryegrass, expressed as a fraction of green mass or total yield per unit area. A critical parameter for assessing forage quality and optimizing haylage harvesting technologies.
In the reference 156 varieties crop Perennial ryegrass, where this is mentioned in the description.
The dry matter yield of perennial ryegrass varies significantly depending on varietal characteristics, management practices, and climatic conditions, reaching values from 3.38 to 7.3 t/ha. In its natural state, the crop's green mass contains an average of about 26.6% dry matter, which directly affects the wilting technology during forage harvesting.
The content of nutrients, such as crude protein, sugars, and metabolizable energy (amounting to 11–11.5 MJ/kg), is calculated exclusively per kilogram of dry matter. In breeding work, dry matter yield is a priority trait that must be combined with winter hardiness and stand longevity.
General information about the subject — on the page Dry matter.
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
Cebeco Seeds BV (NL)
Lolium perenne L. · Perennial ryegrass
ILVO-PLANT 39
Lolium perenne L. · Perennial ryegrass
Norddeutsche Pflanzenzucht Hans-Georg Lembke KG. Herrn Dr. Martin Frauen / Gisela Luebbe
Lolium perenne L. · Perennial ryegrass
DLF-TRIFOLIUM| DLF-Trifolium A/S
Lolium perenne L. · Perennial ryegrass
Mommersteeg International BV (NL)
Lolium perenne L. · Perennial ryegrass
Plant Breeding Hladke Zivotice, s.r.o. (CZ)
Lolium perenne L. · Perennial ryegrass
FEUERSTEIN ULF^^^Heinrich Busch
Lolium perenne L. · Perennial ryegrass
VAN DER HAVE B. V.
Lolium perenne L. · Perennial ryegrass
DLF-TRIFOLIUM| DLF-Trifolium A/S
Lolium perenne L. · Perennial ryegrass
BARENBRUG HOLLAND
Lolium perenne L. · Perennial ryegrass
DLF-Seeds A/S
Lolium perenne L. · Perennial ryegrass
Theodorus P.M. op den Kamp
Lolium perenne L. · Perennial ryegrass
DLF-TRIFOLIUM| DLF-Trifolium A/S
Lolium perenne L. · Perennial ryegrass
Freudenberger, D
Lolium perenne L. · Perennial ryegrass
ILVO-PLANT 39
Lolium perenne L. · Perennial ryegrass
REHEUL| Prof. Dr. ir. Dirk Reheul c/o Universitaet Gent - Afd. Planten-teelt en Plantenveredeling
Lolium perenne L. · Perennial ryegrass
Rijksstation Voor Plantenveredeling (BE)
Lolium perenne L. · Perennial ryegrass
Wilbert Luesink^^^Martin Frauen
Lolium perenne L. · Perennial ryegrass
RIJKSTATION VOOR PLANTEFOR
Lolium perenne L. · Perennial ryegrass
Mommersteeg International BV (NL)
Lolium perenne L. · Perennial ryegrass
Euro Grass Breeding GmbH Co. KG
Lolium perenne L. · Perennial ryegrass
NEW ZEALAND AGRISEED
Lolium perenne L. · Perennial ryegrass
Ramakrishnan M Nair
Lolium perenne L. · Perennial ryegrass
WRIGHTSON PAS S.A.