Table 5 The results of correlation analysis of GPA coordinates with geographical data and morphological traits
From: A multilevel exploration of Avena strigosa diversity as a prelude to promote alternative crop
| Â | Coord. 1 | Coord. 2 |
|---|---|---|
Longitude | −0.734 | ns |
Latitude | −0.751 | ns |
1000 grains weight | 0.688 | ns |
Awn insertion | 0.619 | ns |
Days to heading | ns | −0.310 |
Length of awn | −0.653 | ns |
Length of flag leaf | − 0.580 | ns |
Length of lemma | −0.289 | − 0.424 |
Length of lemma tip | −0.536 | − 0.310 |
Length of lower glume | −0.335 | − 0.478 |
Length of spikelets | −0.432 | − 0.440 |
Length of rachilla | 0.387 | ns |
Length of upper glume | ns | −0.500 |
Length of upper internode | ns | 0.561 |
Number of nodes in panicle | −0.514 | 0.477 |
Number of spikelets per panicle | −0.378 | 0.566 |
Number of tillers | ns | ns |
Number of veins in lower glume | 0.605 | ns |
Plants height | ns | 0.696 |
Position of awn insertion | 0.717 | 0.328 |
Ratio of length of glumes | −0.366 | ns |
Ratio of length of lemma to length of lemma tip | −0.499 | ns |
Ratio of length of lower glume to length of spikelet | 0.487 | ns |
Width of flag leaf | −0.638 | ns |