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Analysis And Appraisement Of Volatilisable Substance In Flowers Of Lilac

Posted on:2005-03-22Degree:MasterType:Thesis
Country:ChinaCandidate:C Z YinFull Text:PDF
GTID:2121360125953526Subject:Forestry
Abstract/Summary:PDF Full Text Request
Clove(Syinga Linn.)was elected for the city flower of Harbin in 1988. It' s planted in our city for a long time. It' s famous for its aroma. The clove is the most popular plant to the national especially northern.Our country is the center of the nature geography distributing of the clove, and is the origin center place for planting the clove. There 27 breeds of lilca was origin from our country,22 of which can only find in china. They mainly distributing in Qinling and Chuanzang region.The clove that our country mainly plants is the:purple clove,white clove, explode horse clove, give priority to,still there is the blue clove, four seasons clove, along with the ingenious ling that to expend soundly incomparably excessive expends (Leaflet clove ) .And the inflorescence hangs down like the Chinese wistaria to droop that a clove is awaited.The clove is divided into two great types :0ne type what feeies to enjoy , Be called the northern clove ; One type of clove south feeding that the medicine is employd either perfume to be called . Slight revolutionary either pale purple flower of clove, Fragrance is rich, The public feeling spleen secrete, Cause that the person who endows with warm man -fold feeling nature. The powerful blossom form of the adaptiveness of clove is fine,It is very great to enjoy value. Cover on the grounds of datum, The clove pollinates the flora in the interest of the unusual blossom, The blossom utensil on the basis of the clove is constituted:Tube-shaped fireworks are elder, the stamen does not there is not the filigree and hugs closely the tube-shaped fireworks insides wall on , Be situated internal the corolla, The style is very brief .Merely since the blossom pollinate the flora feature.In immediate future clove bud Han's volatile oil clove oil, Chiefly haveing clove oil phenol in the oil await,Still have the three terpenes chemical compounds in expending like olive sour, Huang Tong awaits. The clove water immersion adjust Huang Pijun , The white rosary fungus and so on is growed the causing a disease fungus more and all possess theinhibition .The clove has the action invigorate the stomach , 5%Clove oil phenol emulsion may cause the stomach stick the membrane secretes remarkbly ading , But but the acidity does not add , Clove oil (A little means ) The dental caries cavity may vanish .Thereby ease the toothache .Homeland medical service is consider , Clove Xin Wen .There is Wen Wei ,Genial kidney , It is damp to relieve rheumatic pains wonderfully , Drops against the effect . Be able to treat the hiccups , Throw up , Have a gastric disorder , Rush down dysentery , That the gastral cavity belly cools pains , Rheumatalgia .Hernia , Xuan's addiction .Ringworm sickness .Clove shoots forth stage and exhibition Ye Qi comparatively unanimously .Act as separately on April 10 left and right sides and April the last ten-day period of a month till "Five ? One " Length about , Brief night of the thread clove merely drooping 10 days .But but fallen leaves stage lumping to "Ten ? One " Length about .Merely mixed clove was postpone brief 15 days than else straiies . Through blooms date sees , Sweet snow is May 10 days earliest .Beijing clove the most most night in the interest of June 13 days , Difference betweer altogether 1 much months .Florescence the day figure is different through 13 till 24 days .Besides late the mould the expending clove still possess the southwestern clove , Florescence act as June 8 days .Beside going up the clove possess the appearance two times bloomed , In case blue clove ,The mixed clove wholly pertains to the much Ji Huaxing clove ,This in the interest of people fix up distinctly season observes the blossom to supply sufficient selection margin . Is what reason impels the clove compares unrealistically stage just like this divergence .This dissertation such the fragrant smell substance gathering is researcied against the measurement problem that the analysis means reached such component and content ,Determine the nature and the ration .This experiment is fathomed to...
Keywords/Search Tags:Potpourri of clove, adsorption in the top in vacuum, GC/MS analysis, GC/IR analysis
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