2012年5月26日星期六

Big yellow tree



[ ] Dà I Pinyin name Huá n Shù
[ alias ] white Ardisia, salt food, wood, old heavy peach Naga Hako.
[ source ]
Medicine medium source: to Flacourtiaceae plant Gardenia peel roots and bark.
Latin botanical name: Itoa orientalis Hemsl. animal fossil
Harvest and storage: the autumn and winter, digging roots, wash away dirt, sliced, dried; stripping bark, dried.
[ ] the original morphology of Gardenia peel tree, up to 20m. Bark gray-brown, lenticellate gray. Leaves large, elliptic to broadly elliptic, long 15-30cm, wide 8-15cm, or sometimes up to40cm, width of18cm; apex acute or acuminate, base subrounded, following nearly glabrous or grey brown pilose, leaf margin serrulate. Dioecious; male flowers in panicles, terminal, up to 8cm, calyx 3-4, deeply lobed, outside be felted wool, petals emarginate; stamens numerous; female flowers larger, single flower top. Capsule oblong or narrowly ovate, long 8-10cm, exocarp leathery, be felted hairs, apex downward from the4-6valve cracking, cracking along from placenta base upwards to middle and split into 2 valves and fall off. Seeds numerous, periphery has wings.
[ ] habitat distribution located in the southwest and Guangxi.
[ ] cultivation
Biological characteristics of likes the warm and humid climate, light. In low altitude region of 80m introduction and cultivation, growth is good, normal blossom fruit. In high temperature and rainy season grows rapidly, the winter is lower than 10 ℃plant stops to grow. Soil layer above the deep, fertile, well-drained sandy loam as well.
Cultivation techniques for seed reproduction, the general cultivation was 5-7 years after blossom fruit, autumn fruit matures in succession, should be partial recovery, the best selection of first two batches of mature and full of fruit seed. The following year3-4 month. According to the row30cm open ditch, ditch depth of 3cm, according to5cm1particle spacing seeding, soil covering2cm, water moisture. Breeding for 1 years. According to the spacing350cm ×350cm points, each point of 1particles. For the front trim portion of the blade root, when planting requirements of stretch, soil compaction.
[ indications ] Qufeng desiccant; promoting blood circulation. The main rheumatic arthralgia; traumatic injury; hepatitis; anemia
[ usage] decoction,9-12g.
Excerpts from" Chinese Materia Medica" [ ]

http://chinese-herbal-medicines-directory.blogspot.com/

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