Oil fir

is a pine, oil fir genus.


Form:tree, up to 30m , chest diameter 1m , bark rough, dark grey, split; Leaf bar, lined up on side branches

2


columns,

1.2-3.0cm,


wide 2-4mm , first end congratulatory or blunt, above the light green, no pore line, the following light green, along each side of the central pulse there are pore lines 12-17


. Cylindrical, hazel or light millet when ripe, 6-18cmlong, scale near or slightly wider round, edge slightly inner, slightly narrow in the middle of the scale, upper end 3
crack, medium crack narrow long work. Flowering

3-4


, the year 10-11


seeds mature.

Distribution:produced in southern Zhejiang, Fujian, Guangdong and guangxi coastal mountain elevation 400-1200m , warm climate, abundant rainfall of acidic red or yellow soil, scattered, rarely into pure forests, often mixed with evergreen broad-leaved trees to produce forests.

Habits: happy light, good warmth, cold resistance, young trees are not very shade-resistant, fast growth, suitable for acidic red and yellow soil areas, in the soil layer deep, fat and humid and sufficient light, the annual chest diameter can grow 1cm , 30years can be made. The germination is weak and the main root is developed.


Breeding and cultivation:

seeding and breeding, seedling is easier, more happy light, but the initial should not be too strong light; Gardens with more

4-7


seedlings planted, seedling period should be transplanted two or three times. The germination is weak and cannot be updated.


Ornamental characteristics and garden use: China's unique tree species, canopy tower-shaped, branches carried out, evergreen leaves, in the southeastern cities of China can be used as landscape trees, or in mountain scenic areas as a tree species to create landscape forests.


Ornamental characteristics and garden use:is a unique tree species in China, canopy tower-shaped, branches carried out, evergreen leaves, in the southeastern cities of China can be used as landscape trees, or in mountain scenic areas used as tree species to create scenic forests.


Economic use:

wood hazelnut, shiny, resin-rich, solid and durable, for construction, columns, furniture.