Nardus stricta L.

Descriptors
Category: BIOLOGY
  1. 032 Lodging - resistance (032 LODGING - RESISTANCE ) Before the first conservation cut.
Category: MORPHOLOGY
  1. 002 Plant - reproductive growth habit (002 PLANT - REPRODUCTIVE GROWT) At heading in the 1st year after sowing. fig.1
  2. 007 Stem - length (007 STEM - LENGTH ) At beginning of flowering in the 1st year after sowing.Length including inflorescence.
  3. 008 Stem - diameter (008 STEM - DIAMETER ) At beginning of flowering in the 1st year after sowing.
  4. 009 Stem - number of leaves (009 STEM - NUMBER OF LEAVES ) At beginning of flowering in the 1st year after sowing.
  5. 011 Leaf - width of flag leaf (011 LEAF - WIDTH OF FLAG LEAF ) At beginning of flowering in the 1st year after sowing.
  6. 012 Leaf - length of flag leaf (012 LEAF - LENGTH OF FLAG LEAF) At beginning of flowering in the 1st year after sowing.
  7. 015 Leaf - primary colour (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.
  8. 016 Leaf - tone of other colour (016 LEAF - TONE OF OTHER COLOU) See descriptor no. 16.
  9. 017 Leaf - colour intensity (017 LEAF - COLOUR INTENSITY ) See descriptor no. 16.
  10. 020 Inflorescence - length (020 INFLORESCENCE - LENGTH ) At beginning of flowering in the 1st year after sowing.
  11. 021 Inflorescence - awnedness (021 INFLORESCENCE - AWNEDNESS ) At maturity.
  12. 023 Inflorescence - colour (023 INFLORESCENCE - COLOUR ) At beginning of flowering.
  13. 024 Inflorescence - colour intensity (024 INFLORESCENCE - COLOUR INT)
  14. 025 Caryopsis - huskiness (025 CARYOPSIS - HUSKINESS ) At maturity.
  15. 030 Uniformy of time of inflorescence emergence (030 UNIFORMY OF TIME OF INFLOR)
Category: PHENOLOGY
  1. 029 Time of inflorescence emergence (029 TIME OF INFLORESCENCE EMER) 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
  2. 031 Abundance of inflorescence emergence (031 ABUNDANCE OF INFLORESCENCE) Estimate of number of flowering stems.m-2 at heading.
Category: PRODUCTION
  1. 065 Sward - 1000 seeds weight (TSW) (065 SWARD - 1000 SEEDS WEIGHT ) TSW - caryopsis according to the descriptor no. 25