| BIOLOGY | 032 Lodging - resistance | Before the first conservation cut. | 5 - medium | 2001 OSEVA PRO Ltd. Grassland Research Station | | |
| BIOLOGY | 038 Winter hardiness | Field resistance. | 6 - medium to high 61 - 70 (%) | 2013 OSEVA PRO Ltd. Grassland Research Station (3) | | |
| CHEMICAL | 066 Organic matter digestibility | At the first cut. | 5 - medium 66 - 75 (%) | 2013 OSEVA PRO Ltd. Grassland Research Station (3) | | |
| CHEMICAL | 067 Content of crude protein in dry matter | At the first cut. | 4 - low to medium 9,1 - 10,5 (%) | 2013 OSEVA PRO Ltd. Grassland Research Station (3) | | |
| MORPHOLOGY | 002 Plant - reproductive growth habit | At heading in the 1st year after sowing. fig.1 | 1 - erect < 25 (°) | 2001 OSEVA PRO Ltd. Grassland Research Station | | |
| MORPHOLOGY | 007 Stem - length | At beginning of flowering in the 1st year after sowing.Length including inflorescence. | 8 - long to very long 1201 - 1375 (mm) | 2001 OSEVA PRO Ltd. Grassland Research Station | | |
| MORPHOLOGY | 008 Stem - diameter | At beginning of flowering in the 1st year after sowing. | 7 - thick 3,1 - 4 (mm) | 2013 OSEVA PRO Ltd. Grassland Research Station (3) | | |
| MORPHOLOGY | 009 Stem - number of leaves | At beginning of flowering in the 1st year after sowing. | 5 - medium 3,1 - 4 | 2001 OSEVA PRO Ltd. Grassland Research Station | | |
| MORPHOLOGY | 010 Leaf - width of non reproductive leaves | In th autumn of the sowing year. | 3 - narrow 2,0 - 5 (mm) | 2013 OSEVA PRO Ltd. Grassland Research Station (3) | | |
| MORPHOLOGY | 011 Leaf - width of flag leaf | At beginning of flowering in the 1st year after sowing. | 4 - narrow to medium 5,1 - 6,5 (mm) | 2001 OSEVA PRO Ltd. Grassland Research Station | | |
| MORPHOLOGY | 012 Leaf - length of flag leaf | At beginning of flowering in the 1st year after sowing. | 3 - short 101 - 140 (mm) | 2001 OSEVA PRO Ltd. Grassland Research Station | | |
| 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) | 2001 OSEVA PRO Ltd. Grassland Research Station | | |
| MORPHOLOGY | 014 Leaf - length of the second leaf (from the top) | At beginning of flowering in the 1st year after sowing. | 5 - medium 181 - 220 (mm) | 2001 OSEVA PRO Ltd. Grassland Research Station | | |
| 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 | 2013 OSEVA PRO Ltd. Grassland Research Station (3) | | |
| MORPHOLOGY | 016 Leaf - tone of other colour | See descriptor no. 16. | 0 - none | 2013 OSEVA PRO Ltd. Grassland Research Station (3) | | |
| MORPHOLOGY | 017 Leaf - colour intensity | See descriptor no. 16. | 3 - light | 2013 OSEVA PRO Ltd. Grassland Research Station (3) | | |
| MORPHOLOGY | 020 Inflorescence - length | At beginning of flowering in the 1st year after sowing. | 6 - medium to long 221 - 260 (mm) | 2001 OSEVA PRO Ltd. Grassland Research Station | | |
| MORPHOLOGY | 023 Inflorescence - colour | At beginning of flowering. | 6 - brown | 2013 OSEVA PRO Ltd. Grassland Research Station (3) | | |
| MORPHOLOGY | 024 Inflorescence - colour intensity | | 3 - light | 2013 OSEVA PRO Ltd. Grassland Research Station (3) | | |
| MORPHOLOGY | 028 Spring growth rate | Evaluated when the earliest variety has reached 20 cm of sward height. fig.2 | 9 - very rapid > 20 (cm) | 2013 OSEVA PRO Ltd. Grassland Research Station (3) | | |
| MORPHOLOGY | 030 Uniformy of time of inflorescence emergence | | 3 - low | 2013 OSEVA PRO Ltd. Grassland Research Station (3) | | |
| MORPHOLOGY | 036 Persistence - at conservation management | Living ground cover of sown species. At perennial grasses in the 3rd harvest year. | 2 - very low to low 20 - 30 (%) | 2013 OSEVA PRO Ltd. Grassland Research Station (3) | | |
| 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) | 2001 OSEVA PRO Ltd. Grassland Research Station | | |
| PHENOLOGY | 031 Abundance of inflorescence emergence | Estimate of number of flowering stems.m-2 at heading. | 7 - high 1501 - 2000 | 2001 OSEVA PRO Ltd. Grassland Research Station | | |
| PHENOLOGY | 033 Regrowth after cutting - at conservation management | Based on regrowth bulk 2 weeks after cut. | 5 - medium | 2013 OSEVA PRO Ltd. Grassland Research Station (3) | | |
| PHENOLOGY | 034 Regrowth after cutting - at frequent cutting management | Based on regrowth bulk 1 week after cut. | 1 - very low | 2013 OSEVA PRO Ltd. Grassland Research Station (3) | | |
| PHENOLOGY | 035 Aftermath heading | | 3 - low | 2013 OSEVA PRO Ltd. Grassland Research Station (3) | | |
| PRODUCTION | 056 Sward - total DM yield/year | | 9 - very high > 1,7 (kg.m2) | 2013 OSEVA PRO Ltd. Grassland Research Station (3) | | |
| PRODUCTION | 057 Sward - percentage of the 1st cut DM yield on total yield | | 3 - low 30 - 45 (%) | 2001 OSEVA PRO Ltd. Grassland Research Station | | |
| PRODUCTION | 059 Sward - total DM yield/year | | 8 - high to very high 1,16 - 1,30 (kg.m2) | 2013 OSEVA PRO Ltd. Grassland Research Station (3) | | |
| PRODUCTION | 060 Sward - percentage of the 1st cut DM yield on total yield | | 7 - high 26 - 30 (%) | 2013 OSEVA PRO Ltd. Grassland Research Station (3) | | |
| PRODUCTION | 062 Sward - seed maturity | Number of days from the 1st April. | 2 - very early to early 60 - 72 (days) | 2001 OSEVA PRO Ltd. Grassland Research Station | | |
| PRODUCTION | 065 Sward - 1000 seeds weight (TSW) | TSW - caryopsis according to the descriptor no. 25 | 6 - medium to high 2,91 - 3,6 (g) | 2001 OSEVA PRO Ltd. Grassland Research Station | | |