d_crown_form
Last change: 2019.7
for further information see Explanatory Item: 304
| CODE | DESCRIPTION | FROM_YEAR | TO_YEAR |
|---|---|---|---|
| 11 | Picea : comb | 1984 | |
| 12 | Picea : brush | 1984 | |
| 13 | Picea : plate | 1984 | |
| 14 | Picea : mix | 1984 | |
| 21 | Fagus sylvatica : trees with vigorous growth both of apical and side shoots | 1984 | 2010 |
| 22 | Fagus sylvatica : reduced apical shoot growth, side shoots are still formed but at lower frequency (mainly consisting of short shoots) | 1984 | 2010 |
| 23 | Fagus sylvatica : strongly reduced apical shoot growth, no new lateral branches are formed. Shoot appearance is ‘claw-like’ | 1984 | 2010 |
| 24 | Fagus sylvatica : development of 23, with loss of side shoots | 1984 | 2010 |
| 29 | Fagus sylvatica : other | 1984 | 2010 |
| 31 | Pinus : vigorous apical dominance with tree growing strongly upwards | 1984 | |
| 32 | Pinus : reduced or no apical dominance with crown showing signs of widening | 1984 | |
| 33 | Pinus : lower branches lost through suppression | 1984 | |
| 34 | Pinus : platform developing, with dominant growth direction no longer upwards,but crown still with some depth | 1984 | |
| 35 | Pinus : platform fully developed, no vertical growth | 1984 | |
| 39 | Pinus : other (specify) | 1984 |