I-Oyile yendalo ecocekileyo ye-Artemisia ye-Annua yezoNyango

I-Oli yendalo ecocekileyo ye-Artemisia ye-Annua yoMfanekiso oMphakathi wezoNyango

inkcazelo emfutshane:

ue kubukho ezizodwa sesquiterpene endoperoxide lactone artemisinin (Qinghaosu), enye ichiza ibaluleke kakhulu ephuma kwisityalo kunyango lwe-chloroquine-resistant kunye nesifo seengcongconi ebuchotsheni, isityalo cropped ngomlinganiselo omkhulu China, Vietnam, Turkey, Iran, Afghanistan, kunye Australia. E-Indiya, ilinywa ngokomfuniselo kwimimandla ye-Himalaya, kunye neemeko ezipholileyo kunye ne-subtropical [3].

I-oyile ebalulekileyo etyebileyo kwi-mono- kunye ne-sesquiterpenes imele omnye umthombo wexabiso elinokubakho lorhwebo [4]. Ngaphandle kokwahluka okubalulekileyo kwipesenti kunye nokwakheka kwayo kuye kwaxelwa, kuye kwafakwa ngempumelelo kwizifundo ezininzi ezichaphazela ikakhulu imisebenzi ye-antibacterial kunye ne-antifungal. Izifundo zovavanyo ezahlukeneyo ziye zaxelwa ukuza kuthi ga ngoku kusetyenziswa iindlela ezahlukeneyo kunye nokuvavanya ii-microorganisms ezahlukeneyo; ngoko ke, uhlalutyo oluthelekisayo kwisiseko sobungakanani kunzima kakhulu. Injongo yophononongo lwethu kukushwankathela idatha malunga nomsebenzi we-antimicrobialA. annuai-volatiles kunye namacandelo ayo amakhulu ukuququzelela indlela yexesha elizayo yovavanyo lwe-microbiological kule ndawo.

2. Ukusasazwa kweZityalo kunye neSivuno seZivuno

Essential (eguquguqukayo) ioli yeA. annuaingafikelela kwisivuno esingama 85 kg/ha. Idityaniswe ziiseli ezifihlakeleyo, ngakumbi ezona nxalenye ziphezulu zamagqabi esityalo (i-1/3 ephezulu yokukhula ekukhuleni) equlethe phantse inani eliphindwe kabini xa ithelekiswa namagqabi asezantsi. Kuxelwe ukuba i-35% yendawo yamagqabi aqolileyo igqunywe ngamadlala ecapitate aqulathe i-terpenoidic volatile constituents. Ioli ebalulekileyo evelaA. annuaI-36% yetotali ukusuka kwisithathu esiphezulu samagqabi, i-47% ukusuka kwisithathu esiphakathi, kunye ne-17% ukusuka kwisithathu esisezantsi, kunye nezixa-mkhondo kuphela kwiziqu ezingundoqo zecala lehlumela kunye neengcambu. Isivuno seoli ngokubanzi siphakathi kwe-0.3 kunye ne-0.4% kodwa sinokufikelela kwi-4.0% (V / W) ukusuka kwi-genotypes ekhethiweyo. Izifundo ezininzi ziye zavumela isigqibo sokubaA. annuaIsityalo sinokuvunwa ngaphambi kokuba siqalise ukudubula kweentyatyambo ukuze sifumane izivuno eziphezulu ze-artemisinin kwaye isityalo kufuneka sivunyelwe ukuba sifikelele ekuvuthweni ukuze sifumane izivuno eziphezulu ze-oyile ebalulekileyo [5,6].

Isivuno (umthi kunye nomxholo we-oyile ebalulekileyo) unokunyuswa ngenitrogen eyongeziweyo kwaye ukukhula okukhulu kufunyenwe nge-67 kg N/ha. Ukuxinana okukhulayo kwezityalo kuthande ukonyusa imveliso ye-oyile eyimfuneko ngokwesiseko sommandla, kodwa ezona zivuno ziphezulu ze-oyile ezibalulekileyo (i-85 kg yeoyile ngehektare) zafikelelwa ngoxinano oluphakathi kwizityalo ezingama-55,555 ngehektare ezifumana ama-67 kg ngehektare nganye. Okokugqibela umhla wokutyala kunye nexesha lokuvuna linokuba nefuthe kwiqondo eliphezulu le-oyile evelisiweyo [6].

3. Iprofayili yeMichiza ye-Oli ebalulekileyo

I-oyile efunekayo, efunyenwe ngokubanzi nge-hydrodistillation yeentyantyambo eziphezulu, ehlalutywe nge-GC-MS, ibonise ukuhluka okukhulu kokubini kwi-qualitative and quantitative composition.

Ubume bemichiza budla ngokuphenjelelwa lixesha lokuvuna, isichumiso kunye ne-pH yomhlaba, ukhetho kunye nenqanaba leemeko zokoma, indawo yejografi, uhlobo lwekhemotype okanye uhlobo oluthile lwezityalo, kunye nokukhethwa kwenxalenye yesityalo okanye uhlobo lwejenotype okanye indlela yotsalo. KwiTheyibhile1, amacandelo aphambili (> 4%) yeesampuli eziphandiweyo zichazwe.

FOB ixabiso:US $ 0.5 - 9,999 / Iqhekeza

Min.Ubungakanani boMyalelo:100 Iqhekeza / Iingceba

Ubunakho bokubonelela:10000 Iqhekeza/Amaqhekeza ngenyanga

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Artemisia annuaL., isityalo sosapho lwe-Asteraceae, sisityalo esikhula minyaka le e-China kwaye sikhula ngokwemvelo njengenxalenye yezityalo ezisemantla kwiindawo ezisemantla e-Chatar kunye nephondo lase-Suiyan e-China kwi-1,000-1,500 m ngaphezu komphakamo wolwandle. Esi sityalo sinokukhula sibe yi-2.4 m ubude. Isiqu si-cylindrical kunye ne-branched. Amagqabi ayatshintshana, aluhlaza bumnyama, okanye aluhlaza mdaka. Ivumba liphawu kwaye linevumba elimnandi ngelixa incasa ikrakra. Ibonakala ngeepanicles ezinkulu zeecapitulum ezincinci ezikhazimlayo (2-3 mm ububanzi), ezine-involucres ezimhlophe, kunye namagqabi e-pinnatisect athi anyamalale emva kwexesha lokutyatyamba, abonakaliswa ziintyatyambo ezincinci (1-2 mm) eziluthuthu ezimthubi ezinevumba elimnandi (Umfanekiso.1). Igama lesiTshayina lesi sityalo yiQinghao (okanye iQing Hao okanye iChing-hao elithetha imifuno eluhlaza). Amanye amagama ngumhlonyane, umhlonyane waseTshayina, umhlonyane oswiti, umhlonyane wonyaka, umhlonyane wonyaka, umhlonyane wonyaka, kunye nesagewort eswiti. E-USA, yaziwa ngokuba ngu-Annie oswiti kuba emva kokungeniswa kwayo ngenkulungwane yeshumi elinesithoba yayisetyenziswa njengesigcinakaliso kunye nencasa kwaye isithsaba sayo esinevumba elimnandi senza ukongeza kwipotpourris kunye neengxowa zelinen kunye ne-oyile efunekayo efunyenwe kwincam yentyatyambo isetyenziswa kwincasa yevermouth [1]. Esi sityalo ngoku senziwe ngokwendalo kwamanye amazwe amaninzi anjengeOstreliya, iArgentina, iBrazil, iBulgaria, iFransi, iHungary, iItali, iSpain, iRomania, iUnited States, kunye nelizwe elalisakuba yiYugoslavia.