14G2000070

Lolium perenne L.

'Meltra'

Origin from: Belgium
Maintained by: Crop Research Institute, Prague, Gene Bank
Received: 1981
Growth class: winter
Backup location:
Life form: Perennial
Pedigree: S-from material in old pastures
Improvement status: Advanced/improved cultivar
Reproductive uniformity:
Form received: Seed
Is core: N

Accession names and identifiers

Meltra
Type: Cultivar name
Meltra R.V.P.
Type: Duplicate accession name
Lolium perenne
Type: Full taxon

Intellectual Property Rights

MLS
Comment: Multi-Lateral System FAO item
Date Issued:
FAO Standard Material Transfer Agreement
Date Issued:
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Narrative

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

Source History

Pedigree

S-from material in old pastures

Observations

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

Characterization and Evaluation Data:
Category BIOLOGY CHEMICAL MORPHOLOGY OTHER PHENOLOGY PRODUCTION
Descriptor 032 Lodging - resistance 038 Winter hardiness 040 Drought - resistance 047 Resistance - Leaf spot (Drechslera sp., Mastigosporium sp., Heterosporium sp.) 080 Sward - resistance to weed ingression 093 Sward - resistance to weed ingression 066 Organic matter digestibility 067 Content of crude protein in dry matter 007 Stem - length 009 Stem - number of leaves 011 Leaf - width of flag leaf 012 Leaf - length of flag leaf 017 Leaf - colour intensity 020 Inflorescence - length 028 Spring growth rate 072 Sward - field establishment 075 Sward - ground cover 076 Sward - density 077 Sward - leaf texture 085 Sward - ground cover 091 Sward - density 092 Sward - colour intensity 086 Sward - applicability for extensive lawns based on vertical growth 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 034 Regrowth after cutting - at frequent cutting management 070 Sward - seedling emergence 059 Sward - total DM yield/year 060 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) 079 Sward - cleanness of cut 082 Sward - visual quality rating 094 Sward - visual quality rating
Value 5 - medium 8 - high to very high 81 - 90 (%) 7 - high 71 - 80 (%) 9 - very high 8 - high to very high 1 - 5 (%) 8 - high to very high 1 - 5 (%) 9 - very high > 75 (%) 7 - high 13,6 - 15,0 (%) 5 - medium 676 - 850 (mm) 5 - medium 3,1 - 4 4 - narrow to medium 5,1 - 6,5 (mm) 5 - medium 181 - 220 (mm) 5 - medium 7 - long 261 - 300 (mm) 9 - very rapid > 20 (cm) 5 - medium 7 - high 90 - 94 (%) 5 - medium 5 - medium 2,1 - 3 (mm) 7 - high 90 - 94 (%) 5 - medium 5 - medium 7 - good 30 - 45 (cm) 5 - medium 7 - good 7 - good 11 - 15 (cm) 7 - late 61 - 67 (days) 7 - high 1501 - 2000 9 - very high 7 - rapid 8 - 14 (days) 5 - medium 0,71 - 0,85 (kg.m2) 1 - very low < 15 (%) 7 - late 121 - 132 (days) 6 - medium to high 85,1 - 105(g.m2) 5 - medium 2,21 - 2,9 (g) 5 - medium 7 - good 7 - good
Study/Environment 1987 OSEVA PRO Ltd. Grassland Research Station (16) 1987 OSEVA PRO Ltd. Grassland Research Station (16) 1987 OSEVA PRO Ltd. Grassland Research Station (16) 1987 OSEVA PRO Ltd. Grassland Research Station (16) OSEVA PRO Ltd. Grassland Research Station OSEVA PRO Ltd. Grassland Research Station 1987 OSEVA PRO Ltd. Grassland Research Station (16) 1987 OSEVA PRO Ltd. Grassland Research Station (16) 1987 OSEVA PRO Ltd. Grassland Research Station (16) 1987 OSEVA PRO Ltd. Grassland Research Station (16) 1987 OSEVA PRO Ltd. Grassland Research Station (16) 1987 OSEVA PRO Ltd. Grassland Research Station (16) OSEVA PRO Ltd. Grassland Research Station 1987 OSEVA PRO Ltd. Grassland Research Station (16) 1987 OSEVA PRO Ltd. Grassland Research Station (16) 1987 OSEVA PRO Ltd. Grassland Research Station (16) 1987 OSEVA PRO Ltd. Grassland Research Station (16) OSEVA PRO Ltd. Grassland Research Station 1987 OSEVA PRO Ltd. Grassland Research Station (16) OSEVA PRO Ltd. Grassland Research Station OSEVA PRO Ltd. Grassland Research Station OSEVA PRO Ltd. Grassland Research Station OSEVA PRO Ltd. Grassland Research Station OSEVA PRO Ltd. Grassland Research Station 1987 OSEVA PRO Ltd. Grassland Research Station (16) 1987 OSEVA PRO Ltd. Grassland Research Station (16) 1987 OSEVA PRO Ltd. Grassland Research Station (16) 1987 OSEVA PRO Ltd. Grassland Research Station (16) 1987 OSEVA PRO Ltd. Grassland Research Station (16) OSEVA PRO Ltd. Grassland Research Station 1987 OSEVA PRO Ltd. Grassland Research Station (16) 1987 OSEVA PRO Ltd. Grassland Research Station (16) 1987 OSEVA PRO Ltd. Grassland Research Station (16) 1987 OSEVA PRO Ltd. Grassland Research Station (16) 1987 OSEVA PRO Ltd. Grassland Research Station (16) OSEVA PRO Ltd. Grassland Research Station OSEVA PRO Ltd. Grassland Research Station OSEVA PRO Ltd. Grassland Research Station

Actions

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

  • Enter ECN into system: 30-Jan-1992.