meinianxiaqiushihou，nanjingdedajiexiaoxiangdouhuipiaozheguihuaxiangtiandeqixi。jibianmuqian，nanjingrengranyouyixiedifang，haiyouguihuazaifanchangdikai。zainanjinggeshigeyangdehuaduozhong，guihuadexiangqijueduishizuirongyijizhude，yuanyuandijiunengwendaoneigutiantiandeweidao，youzhezijidutedexiangwei“tupu”。
桂花图片
桂花为什么这么香？zicongshangshiji60niandaiyilai，guihuaxiangqideyanjiujiuyijinrulezhuanjiadeshiye，yunnan、zhejiang、zhongguolinkeyuandezhuanjiadouyizhizaibuzhuoguihuaxiangqidemimi，ernanjinglinyedaxuedezhuanjiazai“shierwu”guojiakejizhichengjihuaxiangmuhejiangsushenggaoxiaozirankexuejichuyanjiuxiangmudezhichixia，duiguihuahuaduoxiangqichengfendewuzhizhonglei、yingxiangyinsu、tiquyufenxifangfadengjinxingyanjiu，niweiguihuahuaduoxiangqichengfendekaifaliyongtigongcankao。
专家塑料袋“捕捉”香味
meiniandexiaqiujijie，xuduorendouxihuannanjingxiangziliguihuadexiangqi，zuoweizuizaozaihuangjiahuayuanzhongzhi、houkuosandaominjiandechangqingguanmu，guihuayeshizuizhumingdexianghuazhiwu。
daduoshudehuaduodouyouxiangqi，danshitamendexiangweibingbuxiangguihuazheimetebie，zhiyaoyouguihuazaidedifang，tadexiangqijiuhuiyangaiqitadehuaduo，tadexiangbushidandande，ershizaikongqizhongjiunengxiudaodeneizhongtianwei。
lingwaiguihuadebutongpinzhongzhijian，tamendexiangweiyebutong。guihuaweishenmezheimexiang，tamendexiangqiweishenmehuizheimetebie？
zhuanjiamenbuzhuohuaxiangdefangfahentebie，youdehuiyongzhengliufa、zhamofa、shenzhiyonghuifaxingrongjijintifahexifufa，erzhongguolinyekexueyanjiuyuanlinyeyanjiusuodejinhexiandefangfazebijiaotebie，youbieyukaohuaduozaishiyanshitilian，weilebaozhengnengcaijidaozuixinxiandexiangweizuoyanjiuduixiang，jinhexiangdoushidaoxianchangqu“zhua”。taxuanlesizhongguihuapinzhong，yongmeiyourenheqiweidezhuanyesuliaodai，zaiguihuapinzhongfujinbuzhuo，ranhoubazheixiejishisanfadechunjingguihuaweidaoquanbu“zhuang”jindaizili，daidaoshiyanshifenxi。
融合青草、甜橙、乳酪味
guihuaweishenmezheimexiang？nanjinglinyedaxuedezhuanjiabiaoshi，ciqianzhuanjiadeyanjiufaxian，huaduodehuaxiangzhuyaoyoutiexilei、benxingtinglei、zhifangsuanjiqiyanshengwuyijiyixiehanliu、handandehuahewuzucheng。
erguihuahuaduoxiangqizhisuoyizheimetebie，shiyinwei，guihuadexiangqichengfenbaokuojibaizhonghuifaxinghuahewu，muqianyijiandingchudezhuyaoxiangqichengfendayueyou60duozhong。
anzhaoguihuazhongxiangqichengfendehuaxuejiegou，kejiangqifenweitiexilei、chunlei、quanlei、tonglei、zhileihewantingleidenghuahewu。
biru，erqing—βziluolantong，tayouzhemuxiang、ziluolandehuaxiang。fangzhangchundeqiweitezhengshiguoxiang、muxiang、meiguihuaxiang，songyouchundeqiweitezhengshihaitonghuaxiang、linglanhuaxiang，xiangyechundeqiweitezhengshimeiguihuaxiang、tianzhukuihuaxiang，chenghuachundeqiweitezhengshimeiguihuaxiang、ningmengxiang；ningmengquandeqiweitezhengshiningmengxiang、bohexiang；３－kaixideqiweitezhengzedaizhemuxiang、songmuxiangdengdeng。
haiyoudewuzhidaizhexiangcaoxiang、tianchengxiang、pingguoxiang、qingcaoxiang、yezixiang、taozixiang、molihuaxiang、rulaoxiangdengdeng，gezhongweidaowanmeironghechuguihuadedutexiangqi。
桂花图片
不同香气成分含量不同
zhongguolinyekexueyanjiuyuandejinhexiancengduibutongguihuapinzhongdexiangqichengfenjinxingguoxizhidefenxi，tongduiyuzhouweikongqiduizhao，tarenweiyanghuafangzhangchun、fangzhangchun、β-ziluolantong、2h-β-ziluolantong、α-ziluolantong、xiangyechun、luolexidengweiguihuaxiangqidezhuyaohuifaxingyoujichengfen；danbutongguihuapinzhongzhijianshifangdehuifawuzaichengfenhexiangduihanliangshangdoucunzaichayi。
birusijiguipinzhongqunde“fodingzhu”dexiangqichengfenzhonghanfangzhangchunheβ-ziluolantongjiaogao,jiancebudaoxiangyechun，eryinguipinzhongqunde“yulinglong”dexiangqichengfenzhonghanβ-ziluolantongheshunshiyanghuafangzhangchunjiaogao；jinguipinzhongqunde“xiaoyejin”dexiangqichengfenzhonghanjiaoduodefangzhangchun、luolexiheβ-ziluolantong。
eryidannongqingchugezhongguihuapinzhongde“xiangqitupu”，zhuanjiashenzhiyoukenengkaozhebutongdexiangwei，yixiazijiandingchubutongguihuashuyushenmepinzhong。
lingwai，yidanwomennongqingchuleguihuaxiangqidehuifayuanli，neimewomenjiukeyitongguorengongfangfahechengchuzhengzongdeguihuaxiangqi，neimeaiguihuaderenmenzaiyiniansijiderenheshihou，dounengwendaoguihuadexiangwei。
