Pinus halepensis Mill.

Pin d'Alep | Pin

Pin d'Alep

Biosystematics

Kingdom
Plantae
Branch
Subphylum
Class
Pinopsida
Subclass
Order
Pinales
General shape
Tree
Life cycle and type
Perennial
Specie parts
Use
Description
Arbre d'environ 10-25 m, souvent penché et peu droit, la cime est assez écrasée, irrégulière et claire, les branches sont assez étalées. Il vit couramment 150 à 200 ans dans une majorité de son aire, et jusqu’à 250 ans au Maghreb.
Family
Pinaceae
Sub-family
Pinoideae
Genus
Pinus
Arabic name
الصنوبر الحلبي
Morphologie

Morphology


  • Visible fruit/seeds
  • Nitrogen fixation
  • Known allelopath
  • Natural regeneration capacity
  • Remarkable flower
Max height at maturity
2500 cm
Lifespan
3000 Month
C:N ratio (Fertility)
Medium
Foliage type
Evergreen
Leaf porosity Summer
High
Leaf porosity Winter
Dense
Foliage texture
Dense
Growth rate
Medium
Root system depth
Deep
Active growth period
Spring Summer
Biologie

Biology


  • Fruit/seed persistence
  • Fruit/seed abundance
  • Tendency to conserve
Duration of seed dispersal
39 Day
Water content
30 %
  • Beginning of fruit/seed period 2023-03-01
  • End of fruit/seed period 2024-04-30
Maturation
Autumn
Flowering period
Spring
Reproduction
Sexual
Seed dispersal unit
Fruit (Drupe)
Type of release
Anemochory
Dispersal area
Medium
Pollinators
Wind Bee Butterflies Wasps Flies
Shade tolerance
Low
Grazing tolerance
Low
CaCO3 tolerance
High
Seed longevity (germination power)
espece.longue
Multiplication

Multiplication


  • Seed dormancy
  • Commercial availability of seeds
  • Light effect
  • Reforestation potential
Weight of 1000 seeds
1.3 Kg
Seed impurity
20 %
Latency period
2 Days
Germination rate
87 %
Germination speed
1 Days
Average germination time (DMG)
4 Days
Optimal temperature for germination
28
Plant density
1200 Ha