Table 2 Correlations of yearly measurements with third year yields
Stem diameter | Stem area | Stem number | Specific gravity | Yield | |
|---|---|---|---|---|---|
1styear post-coppice | |||||
Height | 0.08494 | 0.52578 | −0.25028 | 0.08061 | 0.67611 |
Stem Diameter | - | 0.71701 | 0.85927 | −0.09223 | 0.28958 |
Stem Area | - | 0.28000 | −0.07587 | 0.63675 | |
Stem Number | - | −0.07622 | −0.02927 | ||
Specific Gravity | - | 0.13362 | |||
2ndyear post-coppice | |||||
Height | 0.04699 | 0.48335 | −0.27203 | 0.19114 | 0.78023 |
Stem Diameter | - | 0.72570 | 0.86908 | −0.10570 | 0.28428 |
Stem Area | - | 0.31578 | −0.5500 | 0.61371 | |
Stem Number | - | −0.13163 | −0.03442 | ||
Specific Gravity | - | 0.23658 | |||
3 rd year post coppice | |||||
Height | 0.04407 | 0.57593 | −0.27513 | 0.11805 | 0.77364 |
Stem Diameter | - | 0.55106 | 0.39146 | 0.04623 | 0.31534 |
Stem Area | - | 0.02388 | −0.01120 | 0.70359 | |
Stem Number | - | −0.01989 | −0.11433 | ||
Specific Gravity | - | 0.13155 |