14G2000691

Lolium perenne L.

'Mirek'

Origin from: Czech Republic
Maintained by: Crop Research Institute, Prague, Gene Bank
Received: 2014
Growth class: winter
Backup location: Research Institute of Plant Production
Life form: Perennial
Pedigree:
Improvement status: Advanced/improved cultivar
Reproductive uniformity:
Form received: Seed
Is core: N

Accession names and identifiers

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

Intellectual Property Rights

legally protected
Identifier: Crop: . Date Issued: 19 Mar 2014. Date expired: 20 Jun 2017. Expected date: 31 Dec 2039.
Czech registration
Identifier: 7274 Crop: . Date Issued: 05 Jun 2013. Expected date: 31 Dec 2023.
AEGIS collection
Comment: AEGIS collection
Date Issued:
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: Simona Raab, OSEVA PRO Ltd. Grassland Research Institute (CZE082) raab@oseva.cz

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 043 Resistance - Snow mold (Microdochium nivale (FR.) Samuel Hallet) 044 Resistance - Grey snow mold (Typhula incarnata Lasch ex Fr. Diese) 046 Resistance - Rust (Puccinia sp., Uromyces sp.) 047 Resistance - Leaf spot (Drechslera sp., Mastigosporium sp., Heterosporium sp.) 048 Resistance - Red thread (Laetisaria fuciformis (Mc Alp.) Burdsall) 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 023 Inflorescence - colour 024 Inflorescence - colour intensity 030 Uniformy of time of inflorescence emergence 073 Sward - winter greenness 074 Sward - spring greenup rate 075 Sward - ground cover 076 Sward - density 077 Sward - leaf texture 085 Sward - ground cover 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 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 5 - medium 9 - very high 9 - very high 9 - very high 5 - medium 9 - very high 8 - high to very high 1 - 5 (%) 8 - high to very high 81 - 90 (%) 7 - high 6 - 10 (%) 1 - erect < 25 (°) 4 - short to medium 501 - 675 (mm) 3 - thin 1,0 - 2 (mm) 5 - medium 3,1 - 4 2 - very narrow to narrow 2,0 - 3,5 (mm) 3 - short 101 - 140 (mm) 2 - very narrow to narrow 2,0 - 3,5 (mm) 4 - short to medium 141 - 180 (mm) 1 - green 0 - none 5 - medium 5 - medium 181 - 220 (mm) 8 - green 3 - light 3 - low 5 - medium 3 - low 11 - 14 (days) 7 - high 90 - 94 (%) 7 - dense 7 - fine 1,1 - 2 (mm) 4 - low to medium 60 - 79 (%) 3 - sparse 5 - medium 5 - medium 30,1 - 40 (mm) 5 - medium 46 - 60 (cm) 9 - very good (very short growth) < 11 (cm) 7 - good 7 - good 7 - good 11 - 15 (cm) 5 - medium 47 - 53 (days) 9 - very high > 2000 9 - very rapid < 8 (days) 3 - low 0,81 - 1,5 (g) 7 - good 7 - good 8 - high to very high 81 - 90 (%) 5 - medium 3 - low 31 - 40 (%)
Study/Environment 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09) 2017 OSEVA PRO Ltd. Grassland Research Station (09)

Actions

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

  • Enter ECN into system: 25-Mar-2014.