Supply of red pine pine base Songliao Ninghong Song Huanren pine seed pine seedlings pine price ..

Pine, also known as loose fruit, belongs to Pinaceae, national key protected wild plants Ⅱ level. Mainly in the Changbai Mountain in Northeast China to Xiaoxing'anling area, pine light weight soft, easily deformed, strong corrosion resistance capability, suitable for buildings, bridges, railway sleepers, furniture production. Pinaceae, Pinus spp. Evergreen coniferous trees. Gray bark when young reddish-brown, leather trench is not deep, nearly smooth, scaly cracking, endothelial beige, crack reddish brown, often forking upper part of a tree trunk. Clear distinction between heartwood and sapwood. Sapwood beige with yellow and white, common peel; microstrip brown heartwood red meat, so are pine said. Branches nearly flat, conical crown, buds reddish brown, cylindrical-shaped oval. 5-pin a bunch of needles, long 6-12cm, stiff, resin canals 3, sheath caducous, cones cone-shaped oval, long 9-14cm, diameter of 6-8cm, seed large, obovate triangle: Flowering In June, cones next year from September to October mature. The tree happy light and strong, gradually increases with age increase the amount of light needed. Requirements mild cool climate, soil PH value 5.5-6.5, hillside area grow well.