Index | Wuyunjing23 | W3668 | ||
---|---|---|---|---|
LI | M | LI | M | |
Breaking strength (g.cm) | −0.987b | − | −0.938b | − |
Plant height (cm) | 0.578 | −0.576 | 0.153 | −0.071 |
Gravity centre height (cm) | 0.588 | −0.495 | 0.623 | −0.429 |
Culm diameter (mm) | 0.455 | −0.440 | 0.725a | −0.586 |
Culm wall thickness (mm) | 0.253 | −0.164 | −0.541 | 0.557 |
b1 (mm) | 0.355 | −0.311 | 0.800b | −0.671a |
a1 (mm) | 0.432 | −0.405 | 0.934b | −0.798b |
b2 (mm) | 0.834b | −0.816b | 0.795a | −0.647a |
a2 (mm) | 0.522 | −0.512 | 0.484 | −0.599 |
No. of large vascular bundles | 0.155 | −0.173 | −0.486 | 0.322 |
Area of large vascular bundles (μm2) | −0.803b | 0.819b | −0.666 | 0.707a |
No. of small vascular bundles | −0.322 | 0.319 | −0.12 | −0.052 |
Area of small vascular bundles (μm2) | −0.870b | 0.820b | −0.644 | 0.535 |
No. of air chambers | 0.064 | −0.100 | 0.074 | −0.086 |
Area of air chambers (μm2) | 0.401 | −0.351 | 0.668a | −0.679a |
Thickness of mechanical tissue (μm) | −0.759a | 0.770a | −0.937b | 0.936b |