14G2000582

Lolium perenne L.

'Kertak'

Origin from: Czech Republic
Maintained by: Crop Research Institute, Prague, Gene Bank
Received: 2003
Growth class: winter
Backup location: Research Institute of Plant Production
Life form: Perennial
Pedigree: S- from material orig. in NZP Malchow, open pollination, selection
Improvement status: Advanced/improved cultivar
Reproductive uniformity:
Form received: Seed
Is core: N

Accession names and identifiers

Kertak
Type: Cultivar name
Kertak
Type: National name
Lolium perenne
Type: Full taxon

Intellectual Property Rights

legally protected
Identifier: 82003 Crop: . Date Issued: 07 Feb 2003. Expected date: 31 Dec 2028.
Czech registration
Identifier: 5061 Crop: . Date Issued: 13 May 2002. Expected date: 13 May 2032.
AEGIS collection
Comment: AEGIS collection
Date Issued:
MLS
Comment: Multi-Lateral System FAO item
Date Issued:
FAO Standard Material Transfer Agreement
Date Issued:
View MTA disclaimer

Additional Availability Information

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

Web Availability Note

IPR restriction

Narrative

Curator: Simona Raab, OSEVA PRO Ltd. Grassland Research Institute (CZE082) raab@oseva.cz

Source History

Pedigree

S- from material orig. in NZP Malchow, open pollination, selection

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 038 Winter hardiness 040 Drought - resistance 045 Resistance - Powdery mildew (Erysiphe graminis DC.) 046 Resistance - Rust (Puccinia sp., Uromyces sp.) 047 Resistance - Leaf spot (Drechslera sp., Mastigosporium sp., Heterosporium sp.) 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 030 Uniformy of time of inflorescence emergence 036 Persistence - at conservation management 037 Persistence - at frequent cutting management 027 Heading tendency in the sowing year 029 Time of inflorescence emergence 031 Abundance of inflorescence emergence 033 Regrowth after cutting - at conservation management 034 Regrowth after cutting - at frequent cutting management 035 Aftermath heading 070 Sward - seedling emergence 056 Sward - total DM yield/year 057 Sward - percentage of the 1st cut DM yield on total yield 065 Sward - 1000 seeds weight (TSW)
Value 9 - very high 9 - very high > 90 (%) 5 - medium 51 - 60 (%) 9 - very high 7 - high 7 - high 5 - medium 66 - 75 (%) 3 - low 7,6 - 9,0 (%) 7 - semi-prostrate 56 - 57 (°) 3 - semi-erect 25 - 40 (°) 4 - short to medium 501 - 675 (mm) 3 - thin 1,0 - 2 (mm) 1 - very low < 2 3 - narrow 2,0 - 5 (mm) 3 - narrow 3,6 - 5,0 (mm) 3 - short 101 - 140 (mm) 3 - narrow 3,6 - 5,0 (mm) 4 - short to medium 141 - 180 (mm) 1 - green 0 - none 7 - dark 5 - medium 181 - 220 (mm) 8 - green 5 - medium 5 - medium 8 - high to very high 81 - 90 (%) 9 - very high > 90 (%) 1 - none or very low 5 - medium 47 - 53 (days) 7 - high 1501 - 2000 7 - high 7 - high 1 - none or very low 7 - rapid 8 - 14 (days) 7 - high 1,31 - 1,5 (kg.m2) 7 - high 61 - 75 (%) 6 - medium to high 2,91 - 3,6 (g)
Study/Environment 2009 OSEVA PRO Ltd. Grassland Research Station (12) 2009 OSEVA PRO Ltd. Grassland Research Station (12) 2009 OSEVA PRO Ltd. Grassland Research Station (12) 2009 OSEVA PRO Ltd. Grassland Research Station (12) 2009 OSEVA PRO Ltd. Grassland Research Station (12) 2009 OSEVA PRO Ltd. Grassland Research Station (12) 2009 OSEVA PRO Ltd. Grassland Research Station (12) 2009 OSEVA PRO Ltd. Grassland Research Station (12) 2009 OSEVA PRO Ltd. Grassland Research Station (12) 2009 OSEVA PRO Ltd. Grassland Research Station (12) 2009 OSEVA PRO Ltd. Grassland Research Station (12) 2009 OSEVA PRO Ltd. Grassland Research Station (12) 2009 OSEVA PRO Ltd. Grassland Research Station (12) 2009 OSEVA PRO Ltd. Grassland Research Station (12) 2009 OSEVA PRO Ltd. Grassland Research Station (12) 2009 OSEVA PRO Ltd. Grassland Research Station (12) 2009 OSEVA PRO Ltd. Grassland Research Station (12) 2009 OSEVA PRO Ltd. Grassland Research Station (12) 2009 OSEVA PRO Ltd. Grassland Research Station (12) 2009 OSEVA PRO Ltd. Grassland Research Station (12) 2009 OSEVA PRO Ltd. Grassland Research Station (12) 2009 OSEVA PRO Ltd. Grassland Research Station (12) 2009 OSEVA PRO Ltd. Grassland Research Station (12) 2009 OSEVA PRO Ltd. Grassland Research Station (12) 2009 OSEVA PRO Ltd. Grassland Research Station (12) 2009 OSEVA PRO Ltd. Grassland Research Station (12) 2009 OSEVA PRO Ltd. Grassland Research Station (12) 2009 OSEVA PRO Ltd. Grassland Research Station (12) 2009 OSEVA PRO Ltd. Grassland Research Station (12) 2009 OSEVA PRO Ltd. Grassland Research Station (12) 2009 OSEVA PRO Ltd. Grassland Research Station (12) 2009 OSEVA PRO Ltd. Grassland Research Station (12) 2009 OSEVA PRO Ltd. Grassland Research Station (12) 2009 OSEVA PRO Ltd. Grassland Research Station (12) 2009 OSEVA PRO Ltd. Grassland Research Station (12) 2009 OSEVA PRO Ltd. Grassland Research Station (12) 2009 OSEVA PRO Ltd. Grassland Research Station (12)

Actions

  • Curator change: 08-Sep-2021. Previous: Martin LOŠÁK, Current: Simona Raab

  • Enter ECN into system: 13-Mar-2003.