14G2000206

Lolium perenne L.

'Ahoj'

Origin from: Czech Republic
Maintained by: Crop Research Institute, Prague, Gene Bank
Received: 1988
Growth class: winter
Backup location: Research Institute of Plant Production
Life form: Perennial
Pedigree: ecotypes from Balaton region (HUN)/ecotypes from Trebic region
Improvement status: Advanced/improved cultivar
Reproductive uniformity:
Form received: Seed
Is core: N

Accession names and identifiers

Ahoj
Type: Cultivar name
Ahoj
Type: National name
SE-202
Type: Other or unclassified name
Comment: Ahoj tested as SE-202 (UKZUZ, LPO1995).
SE-202
Type: Duplicate accession name
Lolium perenne
Type: Full taxon

Intellectual Property Rights

legally protected
Identifier: Crop: . Date Issued: 03 Jul 1995. Date expired: 04 Oct 2013. Expected date: 04 Oct 2013.
Czech registration
Identifier: 2836 Crop: . Date Issued: 21 Apr 1995. Expected date: 08 Jul 2027.
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.

Narrative

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

Pedigree

ecotypes from Balaton region (HUN)/ecotypes from Trebic region

Observations

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

Characterization and Evaluation Data:
Category BIOLOGY MORPHOLOGY OTHER PHENOLOGY PRODUCTION
Descriptor 032 Lodging - resistance 038 Winter hardiness 040 Drought - resistance 041 Resistance - Silver top parasital 043 Resistance - Snow mold (Microdochium nivale (FR.) Samuel Hallet) 046 Resistance - Rust (Puccinia sp., Uromyces sp.) 047 Resistance - Leaf spot (Drechslera sp., Mastigosporium sp., Heterosporium sp.) 080 Sward - resistance to weed ingression 081 Sward - wear resistance 093 Sward - resistance to weed ingression 002 Plant - reproductive growth habit 007 Stem - length 008 Stem - diameter 009 Stem - number of 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 028 Spring growth rate 072 Sward - field establishment 073 Sward - winter greenness 076 Sward - density 077 Sward - leaf texture 091 Sward - density 092 Sward - colour intensity 078 Sward - applicability for intensive lawns (based on regrowth after cutting) 086 Sward - applicability for extensive lawns based on vertical growth 087 Sward - applicability for extensive lawns based on height of level of vegetative leaves 088 Sward - applicability for extensive lawns based on abundance of inflorescences 089 Sward - applicability for extensive lawns based on biomass production 090 Sward - applicability for extensive lawns based on autumn regrowth 027 Heading tendency in the sowing year 029 Time of inflorescence emergence 031 Abundance of inflorescence emergence 070 Sward - seedling emergence 065 Sward - 1000 seeds weight (TSW) 079 Sward - cleanness of cut 082 Sward - visual quality rating 083 Sward - persistence 094 Sward - visual quality rating 095 Sward - persistence
Value 9 - very high 6 - medium to high 61 - 70 (%) 6 - medium to high 61 - 70 (%) 9 - very high 3 - low 7 - high 5 - medium 8 - high to very high 1 - 5 (%) 5 - medium 51 - 60 (%) 7 - high 6 - 10 (%) 3 - semi-erect 25 - 40 (°) 4 - short to medium 501 - 675 (mm) 3 - short 326 - 500 (mm) 1 - very thin < 1 (mm) 3 - low 2,0 - 3 3 - low 2,0 - 3 3 - narrow 3,6 - 5,0 (mm) 1 - very narrow < 2 (mm) 4 - short to medium 141 - 180 (mm) 1 - very short < 60 (mm) 3 - narrow 3,6 - 5,0 (mm) 2 - very narrow to narrow 2,0 - 3,5 (mm) 4 - short to medium 141 - 180 (mm) 1 - very short < 60 (mm) 1 - green 0 - none 5 - medium 5 - medium 181 - 220 (mm) 3 - short 101 - 140 (mm) 1 - very slow < 5 (cm) 9 - very rapid 5 - medium 7 - dense 5 - medium 2,1 - 3 (mm) 5 - medium 5 - medium 3 - poor 40,1 - 50 (mm) 7 - good 30 - 45 (cm) 7 - good 11 - 15 (cm) 7 - good 7 - good 7 - good 11 - 15 (cm) 1 - none or very low 7 - late 61 - 67 (days) 7 - high 1501 - 2000 7 - rapid 8 - 14 (days) 4 - low to medium 1,51 - 2,2 (g) 7 - good 5 - medium 9 - very high > 90 (%) 3 - poor 3 - low 31 - 40 (%)
Study/Environment 1998 OSEVA PRO Ltd. Grassland Research Station (5) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 2020 OSEVA PRO Ltd. Grassland Research Station (01) 2020 OSEVA PRO Ltd. Grassland Research Station (01) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 2020 OSEVA PRO Ltd. Grassland Research Station (01) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 2020 OSEVA PRO Ltd. Grassland Research Station (01) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 2020 OSEVA PRO Ltd. Grassland Research Station (01) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 2020 OSEVA PRO Ltd. Grassland Research Station (01) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 2020 OSEVA PRO Ltd. Grassland Research Station (01) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 2020 OSEVA PRO Ltd. Grassland Research Station (01) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 1998 OSEVA PRO Ltd. Grassland Research Station (5) 1998 OSEVA PRO Ltd. Grassland Research Station (5)

Actions

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

  • Enter ECN into system: 26-Feb-1992.