Scientific name: Liquidambar formosana Hance
English name:Beautiful Sweetgum
Family name: Hamamelidaceae
Trees, up to 40 meters in height, with straight uprights; old bark dark gray, irregularly splitted, bark of saplings or middle-aged trees grayish grey, shallow longitudinal. Leaves papery, often palmately 3-lobed, budding leaves often 5-7-lobed, 6-12 cm long, 9-17 cm wide, palmyrus veins 5-7; petiole up to 11 cm; stipules Linear, red, early fall. Stamens numerous; female flowers arranged in flower heads, slender pedunculate, carious teeth 5, increased after anthesis, ovary half lower, 2-celled, ovules numerous, styles 2, ca. 1 cm. Head-shaped infructescences spherical, 2.5-4.5 cm in diameter, pendulous, persistent styles and calyx teeth acupuncture. Flowering from April to May, fruiting in October.
Produced in all parts of southern Jiangsu and Lianyungang in northern Jiangsu, was born in plains or hills on the fertile soil of the sun; distributed in the south of the Yellow River, west to Sichuan, Guizhou, south to Guangdong, east to Taiwan.
Fruit medicinal, famous road pass, for analgesia and diuretic diuretic; resin can promote blood circulation, detoxification, but also on behalf of "Sue Hexiang" as a tincture; bark can be made of tannin; this kind of fire-resistant, strong autumn The leaves turn red to provide fire protection and green ornamental trees in forest areas; wood is commonly used as furniture and construction materials. The resin contains cinnamic alcohol, cinnamic acid, L-Boron, and the like.
The bearing structure, fixed film systems and installation of this greenhouse is relatively simple. And due to it, raw material and manufacturing costs are affordable. Except the high strength woven film is higher, other kinds of antidrop film are economical. In general, the comprehensive cost of film greenhouse is lower 30% ~ 50% than the same size and specifications of the other types of greenhouse.
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