BIOLOGY | 032 Lodging - resistance | Before the first conservation cut. | 9 - very high | 2009 OSEVA PRO Ltd. Grassland Research Station (19) | | |
BIOLOGY | 038 Winter hardiness | Field resistance. | 9 - very high > 90 (%) | 2009 OSEVA PRO Ltd. Grassland Research Station (19) | | |
BIOLOGY | 040 Drought - resistance | | 6 - medium to high 61 - 70 (%) | 2014 OSEVA PRO Ltd. Grassland Research Station (27) | | |
BIOLOGY | 043 Resistance - Snow mold (Microdochium nivale (FR.) Samuel Hallet) | | 9 - very high | 2018 OSEVA PRO Ltd. Grassland Research Station (07) | | |
BIOLOGY | 045 Resistance - Powdery mildew (Erysiphe graminis DC.) | | 9 - very high | 2009 OSEVA PRO Ltd. Grassland Research Station (19) | | |
BIOLOGY | 046 Resistance - Rust (Puccinia sp., Uromyces sp.) | | 7 - high | 2009 OSEVA PRO Ltd. Grassland Research Station (19) | | |
BIOLOGY | 047 Resistance - Leaf spot (Drechslera sp., Mastigosporium sp., Heterosporium sp.) | | 9 - very high | 2009 OSEVA PRO Ltd. Grassland Research Station (19) | | |
BIOLOGY | 080 Sward - resistance to weed ingression | Ground cover of weedy grasses and weed. Spring - summer - autumn, 2 days before cut. | 7 - high 6 - 10 (%) | 2014 OSEVA PRO Ltd. Grassland Research Station (27) | | |
BIOLOGY | 093 Sward - resistance to weed ingression | Ground cover of weedy grasses and weed. Summer - autumn, 2 days before cut. | 6 - medium to high 11 - 15 (%) | 2014 OSEVA PRO Ltd. Grassland Research Station (27) | | |
CHEMICAL | 066 Organic matter digestibility | At the first cut. | 5 - medium 66 - 75 (%) | 2009 OSEVA PRO Ltd. Grassland Research Station (19) | | |
CHEMICAL | 067 Content of crude protein in dry matter | At the first cut. | 2 - very low to low 6,0 - 7,5 (%) | 2019 OSEVA PRO Ltd. Grassland Research Station (8) | | |
CHEMICAL | 067 Content of crude protein in dry matter | At the first cut. | 4 - low to medium 9,1 - 10,5 (%) | 2009 OSEVA PRO Ltd. Grassland Research Station (19) | | |
MORPHOLOGY | 001 Plant - vegetative growth habit | In the autumn of the sowing year. fig.1 | 3 - semi-erect 25 - 40 (°) | 2009 OSEVA PRO Ltd. Grassland Research Station (19) | | |
MORPHOLOGY | 002 Plant - reproductive growth habit | At heading in the 1st year after sowing. fig.1 | 3 - semi-erect 25 - 40 (°) | 2009 OSEVA PRO Ltd. Grassland Research Station (19) | | |
MORPHOLOGY | 007 Stem - length | At beginning of flowering in the 1st year after sowing.Length including inflorescence. | 4 - short to medium 501 - 675 (mm) | 2009 OSEVA PRO Ltd. Grassland Research Station (19) | | |
MORPHOLOGY | 008 Stem - diameter | At beginning of flowering in the 1st year after sowing. | 3 - thin 1,0 - 2 (mm) | 2009 OSEVA PRO Ltd. Grassland Research Station (19) | | |
MORPHOLOGY | 009 Stem - number of leaves | At beginning of flowering in the 1st year after sowing. | 3 - low 2,0 - 3 | 2009 OSEVA PRO Ltd. Grassland Research Station (19) | | |
MORPHOLOGY | 009 Stem - number of leaves | At beginning of flowering in the 1st year after sowing. | 5 - medium 3,1 - 4 | 2019 OSEVA PRO Ltd. Grassland Research Station (8) | | |
MORPHOLOGY | 010 Leaf - width of non reproductive leaves | In th autumn of the sowing year. | 5 - medium 5,1 - 8 (mm) | 2009 OSEVA PRO Ltd. Grassland Research Station (19) | | |
MORPHOLOGY | 010 Leaf - width of non reproductive leaves | In th autumn of the sowing year. | 7 - wide 8,1 -11 (mm) | 2019 OSEVA PRO Ltd. Grassland Research Station (8) | | |
MORPHOLOGY | 011 Leaf - width of flag leaf | At beginning of flowering in the 1st year after sowing. | 3 - narrow 3,6 - 5,0 (mm) | 2009 OSEVA PRO Ltd. Grassland Research Station (19) | | |
MORPHOLOGY | 011 Leaf - width of flag leaf | At beginning of flowering in the 1st year after sowing. | 3 - narrow 3,6 - 5,0 (mm) | 2019 OSEVA PRO Ltd. Grassland Research Station (8) | | |
MORPHOLOGY | 012 Leaf - length of flag leaf | At beginning of flowering in the 1st year after sowing. | 1 - very short < 60 (mm) | 2009 OSEVA PRO Ltd. Grassland Research Station (19) | | |
MORPHOLOGY | 012 Leaf - length of flag leaf | At beginning of flowering in the 1st year after sowing. | 1 - very short < 60 (mm) | 2019 OSEVA PRO Ltd. Grassland Research Station (8) | | |
MORPHOLOGY | 013 Leaf - width of the second leaf (from the top) | At beginning of flowering in the 1st year after sowing. | 5 - medium 6,6 - 8,0 (mm) | 2009 OSEVA PRO Ltd. Grassland Research Station (19) | | |
MORPHOLOGY | 013 Leaf - width of the second leaf (from the top) | At beginning of flowering in the 1st year after sowing. | 5 - medium 6,6 - 8,0 (mm) | 2019 OSEVA PRO Ltd. Grassland Research Station (8) | | |
MORPHOLOGY | 014 Leaf - length of the second leaf (from the top) | At beginning of flowering in the 1st year after sowing. | 2 - very short to short 60 - 100 (mm) | 2009 OSEVA PRO Ltd. Grassland Research Station (19) | | |
MORPHOLOGY | 014 Leaf - length of the second leaf (from the top) | At beginning of flowering in the 1st year after sowing. | 2 - very short to short 60 - 100 (mm) | 2019 OSEVA PRO Ltd. Grassland Research Station (8) | | |
MORPHOLOGY | 015 Leaf - primary colour | Genetic colour, when grass is not under stress. At beginning of flowering at forage and ornamental grasses. At turf grasses spring - summer - autumn. | 1 - green | 2009 OSEVA PRO Ltd. Grassland Research Station (19) | | |
MORPHOLOGY | 016 Leaf - tone of other colour | See descriptor no. 16. | 9 - grey | 2014 OSEVA PRO Ltd. Grassland Research Station (27) | | |
MORPHOLOGY | 017 Leaf - colour intensity | See descriptor no. 16. | 3 - light | 2009 OSEVA PRO Ltd. Grassland Research Station (19) | | |
MORPHOLOGY | 020 Inflorescence - length | At beginning of flowering in the 1st year after sowing. | 2 - very short to short 60 - 100 (mm) | 2009 OSEVA PRO Ltd. Grassland Research Station (19) | | |
MORPHOLOGY | 020 Inflorescence - length | At beginning of flowering in the 1st year after sowing. | 3 - short 101 - 140 (mm) | 2019 OSEVA PRO Ltd. Grassland Research Station (8) | | |
MORPHOLOGY | 021 Inflorescence - awnedness | At maturity. | 1 - awnless | 2024 OSEVA PRO Ltd. Grassland Research Station (10) | | |
MORPHOLOGY | 023 Inflorescence - colour | At beginning of flowering. | 5 - violet | 2009 OSEVA PRO Ltd. Grassland Research Station (19) | | |
MORPHOLOGY | 023 Inflorescence - colour | At beginning of flowering. | 5 - violet | 2019 OSEVA PRO Ltd. Grassland Research Station (8) | | |
MORPHOLOGY | 024 Inflorescence - colour intensity | | 5 - medium | 2009 OSEVA PRO Ltd. Grassland Research Station (19) | | |
MORPHOLOGY | 024 Inflorescence - colour intensity | | 5 - medium | 2019 OSEVA PRO Ltd. Grassland Research Station (8) | | |
MORPHOLOGY | 025 Caryopsis - huskiness | At maturity. | 2 - husked | 2024 OSEVA PRO Ltd. Grassland Research Station (10) | | |
MORPHOLOGY | 028 Spring growth rate | Evaluated when the earliest variety has reached 20 cm of sward height. fig.2 | 5 - medium 11 - 15 (cm) | 2018 OSEVA PRO Ltd. Grassland Research Station (07) | | |
MORPHOLOGY | 030 Uniformy of time of inflorescence emergence | | 7 - high | 2009 OSEVA PRO Ltd. Grassland Research Station (19) | | |
MORPHOLOGY | 036 Persistence - at conservation management | Living ground cover of sown species. At perennial grasses in the 3rd harvest year. | 9 - very high > 90 (%) | 2009 OSEVA PRO Ltd. Grassland Research Station (19) | | |
MORPHOLOGY | 037 Persistence - at frequent cutting management | Living ground cover of sown species. At perennial grasses in the 3rd harvest year. | 9 - very high > 90 (%) | 2009 OSEVA PRO Ltd. Grassland Research Station (19) | | |
MORPHOLOGY | 071 Sward - initial ground cover | 2 weeks after seedling emergence. | 9 - very good > 80 % | 2019 OSEVA PRO Ltd. Grassland Research Station (8) | | |
MORPHOLOGY | 073 Sward - winter greenness | Colour retention in winter. | 5 - medium | 2014 OSEVA PRO Ltd. Grassland Research Station (27) | | |
MORPHOLOGY | 075 Sward - ground cover | Living ground cover of sown turf species. Spring - summer - autumn, 2 days after cut. | 3 - low 40 - 59 (%) | 2014 OSEVA PRO Ltd. Grassland Research Station (27) | | |
MORPHOLOGY | 076 Sward - density | Based on number of tillers in closed sward, excluding damaged patches. Spring - summer - autumn, 2 days after cut. fig.5 | 3 - sparse | 2014 OSEVA PRO Ltd. Grassland Research Station (27) | | |
MORPHOLOGY | 077 Sward - leaf texture | Visual evaluation of leaf width. Spring - summer - autumn, before cut. | 3 - coarse 3,1 - 4 (mm) | 2014 OSEVA PRO Ltd. Grassland Research Station (27) | | |
MORPHOLOGY | 085 Sward - ground cover | Living ground cover by sown turf species. Spring - summer - autumn, 2 days after cut. | 4 - low to medium 60 - 79 (%) | 2014 OSEVA PRO Ltd. Grassland Research Station (27) | | |
MORPHOLOGY | 091 Sward - density | Based on number of tillers in closed sward, excluding damaged patches. Summer - autumn, after cut. fig.5 | 3 - sparse | 2014 OSEVA PRO Ltd. Grassland Research Station (27) | | |
OTHER | 086 Sward - applicability for extensive lawns based on vertical growth | Height of sward including flowering stems before the first cut. fig.7 | 3 - poor 61 - 75 (cm) | 2014 OSEVA PRO Ltd. Grassland Research Station (27) | | |
OTHER | 087 Sward - applicability for extensive lawns based on height of level of vegetative leaves | Before the first cut. fig.7 | 3 - poor 21 - 25 (cm) | 2014 OSEVA PRO Ltd. Grassland Research Station (27) | | |
OTHER | 088 Sward - applicability for extensive lawns based on abundance of inflorescences | Before the first cut. | 1 - very poor (very high abundance) | 2014 OSEVA PRO Ltd. Grassland Research Station (27) | | |
PHENOLOGY | 027 Heading tendency in the sowing year | | 1 - none or very low | 2009 OSEVA PRO Ltd. Grassland Research Station (19) | | |
PHENOLOGY | 029 Time of inflorescence emergence | Number of days from the 1st April. When beginning has been reached at 10% stems in the plot. At single plants - when the tip of 3 inflorescences is just visible. fig.3 | 4 - early to medium 40 - 46 (days) | 2014 OSEVA PRO Ltd. Grassland Research Station (27) | | |
PHENOLOGY | 031 Abundance of inflorescence emergence | Estimate of number of flowering stems.m-2 at heading. | 9 - very high > 2000 | 2009 OSEVA PRO Ltd. Grassland Research Station (19) | | |
PHENOLOGY | 033 Regrowth after cutting - at conservation management | Based on regrowth bulk 2 weeks after cut. | 7 - high | 2009 OSEVA PRO Ltd. Grassland Research Station (19) | | |
PHENOLOGY | 034 Regrowth after cutting - at frequent cutting management | Based on regrowth bulk 1 week after cut. | 5 - medium | 2009 OSEVA PRO Ltd. Grassland Research Station (19) | | |
PHENOLOGY | 035 Aftermath heading | | 3 - low | 2009 OSEVA PRO Ltd. Grassland Research Station (19) | | |
PHENOLOGY | 070 Sward - seedling emergence | Number of days after sowing till seedling emergence. fig.4 | 7 - rapid 8 - 14 (days) | 2014 OSEVA PRO Ltd. Grassland Research Station (27) | | |
PRODUCTION | 056 Sward - total DM yield/year | | 9 - very high > 1,7 (kg.m2) | 2009 OSEVA PRO Ltd. Grassland Research Station (19) | | |
PRODUCTION | 057 Sward - percentage of the 1st cut DM yield on total yield | | 5 - medium 46 - 60 (%) | 2009 OSEVA PRO Ltd. Grassland Research Station (19) | | |
PRODUCTION | 058 Plant - total DM yield/year | At single plants. | 4 - low to medium 151 - 200 (g) | 2015 OSEVA PRO Ltd. Grassland Research Station (15) | | |
PRODUCTION | 059 Sward - total DM yield/year | | 9 - ery high > 1,30 (kg.m2) | 2014 OSEVA PRO Ltd. Grassland Research Station (27) | | |
PRODUCTION | 060 Sward - percentage of the 1st cut DM yield on total yield | | 5 - medium 21 - 25 (%) | 2014 OSEVA PRO Ltd. Grassland Research Station (27) | | |
PRODUCTION | 065 Sward - 1000 seeds weight (TSW) | TSW - caryopsis according to the descriptor no. 25 | 2 - very low to low 0,10 - 0,8 (g) | 2009 OSEVA PRO Ltd. Grassland Research Station (19) | | |
PRODUCTION | 083 Sward - persistence | Living ground cover of sown species in the 3rd year after sowing. | 3 - low 31 - 40 (%) | 2014 OSEVA PRO Ltd. Grassland Research Station (27) | | |
PRODUCTION | 095 Sward - persistence | Living ground cover of sown species in the 3rd year after sowing. | 4 - low to medium 41 - 50 (%) | 2014 OSEVA PRO Ltd. Grassland Research Station (27) | | |