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Windbreak windbreak genus Umbelliferae wind Saposhnikovia divaricata (Turcz.) Schischk not smoke stems of dried root . With diaphoresis , Qufengchushi, analgesic function . Currently in Heilongjiang Province, a large area of cultivated area has reached one thousand hectares or more, in order to save labor , and some areas of the rhizome removal ; planting windbreak Appearance differences were considered poor quality market . Therefore, this article from the chemical , pharmacological effects two different aspects of the cultivation of stem wind and wild wind and cultivated broadcast, transplanting wind, wind bolting the quality of research . The main active ingredient wind cohosh rhizome glycosides, Cimicifuga ,5 -0- A基维斯阿米glycosides and phenolic glycosides Hai spear total content reached only 50% of the root , affecting the overall quality of herbs . Windproof stems total content of four active ingredients is very small, only 20.9% windproof roots , medicinal value is very small. Stem four kinds of renewable wind chromone slightly lower than the content of the main root , medicinal herbs can be used as windbreak . With regenerative stem extension growth years , the active ingredient content tended to increase . Windproof rhizomes and roots all have varying degrees of antipyretic, analgesic, anti-inflammatory effects , effect of root was significantly better than rhizomes. NAA treatment after transplanting windproof produce more lateral roots , with the traditional traits quite different, the market price is less than the wild wind 1/ 4 , less than live windproof 1/2. Studies have shown: lateral active ingredient content is higher, four kinds of chromone content of 1.4433% , while the broadcast was 0.9483% , 1.0950% for the wild , transplanting wind better , but live , transplanting and wild wind and the pharmacological effects did not show significant differences , proved conventional wisdom is wrong . \Windproof and non- pharmacological proof bolting bolting the pharmacological effects of wind was no significant difference , bolting wind pharmaceutically acceptable , breaking the traditional concept .
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