Where is Chinese fir suitable for planting? What is its economic value?
Cunninghamia lanceolata, also known as sand tree, sand tree, Cunninghamia lanceolata, belongs to the order Cypress, Cunninghamia lanceolata, flowering in April, cones mature in late October, then, where is Chinese fir suitable for planting? What is its economic value?
Where is Chinese fir suitable for planting?
Cunninghamia lanceolata is a subtropical tree species, which prefers light. Like warm and humid, foggy and windy climate, not resistant to cold and damp heat, afraid of wind, afraid of drought. Adapt to the climatic conditions of annual average temperature 15 ℃ ~ 23 ℃, extreme minimum temperature-17 ℃, annual precipitation 800~2000mm. The cold tolerance is greater than its drought tolerance, and the effect of water and humidity conditions is greater than that of temperature conditions. Afraid of salt and alkali, the soil requirements are higher than ordinary tree species, like fertile, deep, moist, well-drained acid soil. Shallow root, no obvious main root, lateral root, fibrous root developed, strong regeneration, but weak penetration.
What is the economic value of Cunninghamia lanceolata
Cunninghamia lanceolata wood yellowish-white, sometimes heartwood with light reddish brown, soft, meticulous, fragrant, straight texture, easy to process, specific gravity 0.38, strong decay resistance, free from termites. For construction, bridges, shipbuilding, ore pillars, wooden piles, poles, furniture and wood fiber industrial raw materials. The bark contains tannins.
[medicinal value]
Root bark (Chinese fir root): Xin, Wen. For gonorrhea, hernia, filth, abdominal pain, joint pain, fall injury, scabies.
Bark (fir bark): dispel wind and relieve pain, dryness and dampness, stop bleeding. For edema, beriberi, golden sore, lacquer sore, scald.
Stem nodules (Cunninghamia lanceolata); for beriberi, riffraff, bone pain, lower disease, fall and blood stasis.
Heartwood, branches and leaves (Cunninghamia lanceolata, Chinese fir leaves): Xin, lukewarm. Get rid of filth, relieve pain, disperse dampness and poison, and reduce qi. For lacquer sores, rheumatic sores, beriberi, distending pain in heart and abdomen; externally used for injury caused by falls. Seeds: dissipate blood stasis and detumescence. For hernia and breast pain.
Oil from wood (Cunninghamia lanceolata oil): used for urination.
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