Variety traits
Lolium x hybridum Hausskn.
A comprehensive indicator of a variety's economic value, including green mass, dry matter, and seed yields. It reflects the crop's ability for intensive regrowth after cutting and the maintenance of biomass stability over several years of exploitation.
In the reference 49 varieties crop Hybrid ryegrass, where this is mentioned in the description.
The forage productivity of hybrid ryegrass is measured in tonnes per hectare and evaluates biomass formation over one or several cuts, taking into account the daily growth rate. Seed productivity is measured in centners per hectare and depends on the number of generative tillers per unit area and the seed set per spike.
This trait determines the flexibility of using the crop for forage harvesting or pasture grazing. High productivity of biotypes is ensured by intensive regrowth in early spring and after cuttings, while a key quality criterion is maintaining stable yields throughout the entire period of stand utilization.
General information about the subject — on the page Productivity.
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 x hybridum Hausskn. · Hybrid ryegrass
Aberystwyth University (IBERS) Frau Sheena Duller
Lolium x hybridum Hausskn. · Hybrid ryegrass
ILVO-PLANT 39
Lolium x hybridum Hausskn. · Hybrid ryegrass
Norddeutsche Pflanzenzucht Hans-Georg Lembke KG
Lolium x hybridum Hausskn. · Hybrid ryegrass
Lolium x hybridum Hausskn. · Hybrid ryegrass
Societe Eraf (FR)
Lolium x hybridum Hausskn. · Hybrid ryegrass
Barenbrug Holland BV (NL)
Lolium x hybridum Hausskn. · Hybrid ryegrass
RAGT 2N S.A.S
Lolium x hybridum Hausskn. · Hybrid ryegrass
Landbruks- og matdepartementet, N - 0030 Oslo
Lolium x hybridum Hausskn. · Hybrid ryegrass
RAGT 2N S.A.S
Lolium x hybridum Hausskn. · Hybrid ryegrass
GIE GRASS (FR)
Lolium x hybridum Hausskn. · Hybrid ryegrass
Poznanska Hodowla Roslin Sp. z o.o
Lolium x hybridum Hausskn. · Hybrid ryegrass
CENTRO DI RICERCA MIGLIORAMENTO GENETICO PIANTE AGRARIE S.R.L. C.M.G.P.A.
Lolium x hybridum Hausskn. · Hybrid ryegrass
P.BREED.INST.WALES
Lolium x hybridum Hausskn. · Hybrid ryegrass
RAGT 2N S.A.S
Lolium x hybridum Hausskn. · Hybrid ryegrass
RAGT 2N S.A.S
Lolium x hybridum Hausskn. · Hybrid ryegrass
RAGT 2N S.A.S
Lolium x hybridum Hausskn. · Hybrid ryegrass
RAGT 2N S.A.S
Lolium x hybridum Hausskn. · Hybrid ryegrass
DLF Seeds A/S
Lolium x hybridum Hausskn. · Hybrid ryegrass
DLF SEEDS A/S| DLF Seeds A/S
Lolium x hybridum Hausskn. · Hybrid ryegrass
Carneau Freres SA (FR)
Lolium x hybridum Hausskn. · Hybrid ryegrass
DLF-TRIFOLIUM| DLF-Trifolium A/S
Lolium x hybridum Hausskn. · Hybrid ryegrass
GIE GRASS (FR)
Lolium x hybridum Hausskn. · Hybrid ryegrass
INTERNATIONAL SEEDS INC
Lolium x hybridum Hausskn. · Hybrid ryegrass
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