14G1900077

Lolium multiflorum Lam.

'Roznovsky'

Origin from: Czechoslovakia
Maintained by: Crop Research Institute, Prague, Gene Bank
Received: 1979
Growth class: spring
Backup location:
Life form: Annual
Pedigree: S-commercial seed of unknown origin
Improvement status: Advanced/improved cultivar
Reproductive uniformity:
Form received: Seed

Accession names and identifiers

Roznovsky
Type: Cultivar name
Rožnovský
Type: National name
Lolium multiflorum var. westerwoldicum
Type: Full taxon

Intellectual Property Rights

Czech registration
Identifier: Crop: . Date Issued: 01 Jan 1940.
MLS
Comment: Multi-Lateral System FAO item
Date Issued:
FAO Standard Material Transfer Agreement
Date Issued:
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Additional Availability Information


This accession is protected by Intellectual Property Rights, it should be requested from the donor/developer.

Narrative

Curator: Martin LOŠÁK, OSEVA PRO Ltd. Grassland Research Institute (CZE082) losak@oseva.cz

Source History

Pedigree

S-commercial seed of unknown origin

Observations

Click link below to see detailed observation data:
Detailed Accession Observation Page

Characterization and Evaluation Data:
Category BIOLOGY CHEMICAL MORPHOLOGY PHENOLOGY PRODUCTION
Descriptor 032 Lodging - resistance 066 Organic matter digestibility 067 Content of crude protein in dry matter 001 Plant - vegetative growth habit 002 Plant - reproductive growth habit 007 Stem - length 008 Stem - diameter 009 Stem - number of leaves 010 Leaf - width of non reproductive leaves 011 Leaf - width of flag leaf 012 Leaf - length of flag leaf 013 Leaf - width of the second leaf (from the top) 014 Leaf - length of the second leaf (from the top) 015 Leaf - primary colour 016 Leaf - tone of other colour 017 Leaf - colour intensity 020 Inflorescence - length 023 Inflorescence - colour 024 Inflorescence - colour intensity 028 Spring growth rate 030 Uniformy of time of inflorescence emergence 036 Persistence - at conservation management 029 Time of inflorescence emergence 031 Abundance of inflorescence emergence 033 Regrowth after cutting - at conservation management 035 Aftermath heading 056 Sward - total DM yield/year 057 Sward - percentage of the 1st cut DM yield on total yield 062 Sward - seed maturity 063 Sward - seed yield 065 Sward - 1000 seeds weight (TSW)
Value 7 - high 5 - medium 66 - 75 (%) 5 - medium 10,6 - 12,0 (%) 9 - prostrate > 70 (°) 3 - semi-erect 25 - 40 (°) 5 - medium 676 - 850 (mm) 3 - thin 1,0 - 2 (mm) 5 - medium 3,1 - 4 3 - narrow 2,0 - 5 (mm) 4 - narrow to medium 5,1 - 6,5 (mm) 6 - medium to long 221 - 260 (mm) 4 - narrow to medium 5,1 - 6,5 (mm) 5 - medium 181 - 220 (mm) 1 - green 0 - none 5 - medium 7 - long 261 - 300 (mm) 8 - green 5 - medium 7 - rapid 16 - 20 (cm) 5 - medium 8 - high to very high 81 - 90 (%) 8 - late to very late 68 - 74 (days) 9 - very high > 2000 7 - high 5 - medium 5 - medium 0,91 - 1,1 (kg.m2) 3 - low 30 - 45 (%) 6 - medium to late 109 - 120 (days) 4 - low to medium 45,1 - 65 (g.m2) 5 - medium 2,21 - 2,9 (g)
Study/Environment 1999 OSEVA PRO Ltd. Grassland Research Station (2) 1999 OSEVA PRO Ltd. Grassland Research Station (2) 1999 OSEVA PRO Ltd. Grassland Research Station (2) 1999 OSEVA PRO Ltd. Grassland Research Station (2) 1999 OSEVA PRO Ltd. Grassland Research Station (2) 1999 OSEVA PRO Ltd. Grassland Research Station (2) 2014 OSEVA PRO Ltd. Grassland Research Station (49) 1999 OSEVA PRO Ltd. Grassland Research Station (2) 2014 OSEVA PRO Ltd. Grassland Research Station (49) 1999 OSEVA PRO Ltd. Grassland Research Station (2) 1999 OSEVA PRO Ltd. Grassland Research Station (2) 1999 OSEVA PRO Ltd. Grassland Research Station (2) 1999 OSEVA PRO Ltd. Grassland Research Station (2) 2014 OSEVA PRO Ltd. Grassland Research Station (49) 2014 OSEVA PRO Ltd. Grassland Research Station (49) 1999 OSEVA PRO Ltd. Grassland Research Station (2) 1999 OSEVA PRO Ltd. Grassland Research Station (2) 2014 OSEVA PRO Ltd. Grassland Research Station (49) 2014 OSEVA PRO Ltd. Grassland Research Station (49) 1999 OSEVA PRO Ltd. Grassland Research Station (2) 2014 OSEVA PRO Ltd. Grassland Research Station (49) 1999 OSEVA PRO Ltd. Grassland Research Station (2) 1999 OSEVA PRO Ltd. Grassland Research Station (2) 1999 OSEVA PRO Ltd. Grassland Research Station (2) 1999 OSEVA PRO Ltd. Grassland Research Station (2) 1999 OSEVA PRO Ltd. Grassland Research Station (2) 1999 OSEVA PRO Ltd. Grassland Research Station (2) 1999 OSEVA PRO Ltd. Grassland Research Station (2) 1999 OSEVA PRO Ltd. Grassland Research Station (2) 1999 OSEVA PRO Ltd. Grassland Research Station (2) 1999 OSEVA PRO Ltd. Grassland Research Station (2)

Actions

  • Enter ECN into system: 07-Oct-1988.