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
Barenbrug Holland B.V.
Lolium perenne L. · Perennial ryegrass
MOMMERSTEEG INTERNATIONAL
Lolium perenne L. · Perennial ryegrass
ZJEDNDCZENIE NASIENNIC
Lolium perenne L. · Perennial ryegrass
BARENBRUG HOLLAND
Lolium perenne L. · Perennial ryegrass
ILVO PLANT(APPLIED GENETICS+BREEDING)
Lolium perenne L. · Perennial ryegrass
DSV Zaden Nederland B.V.
Lolium perenne L. · Perennial ryegrass
Agri-food and Biosciences Institute (AFBI)
Lolium perenne L. · Perennial ryegrass
DLF SEEDS A/S
Lolium perenne L. · Perennial ryegrass
Instituut voor Landbouw- en Visserijonderzoek (ILVO) Eenheid Plant
Lolium perenne L. · Perennial ryegrass
DLF Seeds A/S
Lolium perenne L. · Perennial ryegrass
MOMMERSTEEG INTERNATIONAL
Lolium perenne L. · Perennial ryegrass
PRODANA SEED A/S - DLF SEEDS A/S
Lolium perenne L. · Perennial ryegrass
SEMENCES DE FRANCE
Lolium perenne L. · Perennial ryegrass
Limagrain Verneuil Holding (FR)
Lolium perenne L. · Perennial ryegrass
DLF SEEDS A/S
Lolium perenne L. · Perennial ryegrass
ILVO-PLANT 39
Lolium perenne L. · Perennial ryegrass
INAKTIV SA Carneau Frères Eurogazon
Lolium perenne L. · Perennial ryegrass
DLF-TRIFOLIUM| DLF-Trifolium A/S
Lolium perenne L. · Perennial ryegrass
Lukas H. Wolters c/o Euro Grass BV
Lolium perenne L. · Perennial ryegrass
ILVO PLANT(APPLIED GENETICS+BREEDING)
Lolium perenne L. · Perennial ryegrass
Carneau Freres SA (FR)
Lolium perenne L. · Perennial ryegrass
AFBI
Lolium perenne L. · Perennial ryegrass
AFBI
Lolium perenne L. · Perennial ryegrass
RAGT 2N S.A.S