Impumelelo noma ukwehluleka kwesitshalo kungaphansi kwezinto eziningi, kusukela ezenzakalweni zezulu ezingalindelekile kuya ekubonakaleni kwezinambuzane ezingalindelekile. Ngakho-ke, ukusebenzisa impahla yezitshalo enempilo nekhwalithi kubalulekile ukubhekana nalezi zimo. Ngenxa yomsebenzi obanzi noqhubekayo wocwaningo, izinkampani ezifana ne-Vitrosur Lab zingasebenzisa amasu e-in vitro ukuze zikhiqize futhi zande izitshalo ezinempilo, ama-bulb, nama-microtubers ukuze abakhiqizi bakhulise izitshalo.
Ilabhorethri ye-Vitrosur Lab
"Isu le-in vitro propagation noma i-micropropagation isuselwe ekusikeni okuncane okusivumela ukuthi sithole izitshalo ezingenazifo ezifanayo nezinto zokuqala," kusho uSusana Vilarino. “Lolu hlobo lokuzalanisa kwe-agamic noma lwe-asexual lusetshenziselwa ukwenza lula ukuphindaphindeka kwazo zonke lezo zinhlobo zezitshalo ezingasabeli kahle ekuzalaneni ngokobulili, okungukuthi ekuvundiseni kwembali nokwakheka kwembewu; ukukhiqiza, isibonelo, izitshalo zesifazane kuphela zezinhlobo ezithile ezinentshisekelo yokuhweba; ukuze kulondolozwe amagciwane ezinhlobonhlobo ezinezakhi zofuzo ezincane ezitholakalayo noma ukuze kutholwe izitshalo nembewu enempilo ngokuhlanganyela kwezolimo.”
Ama-Microtubers ohlelweni lokucwiliswa kwesikhashana.
Amazambane kanye nesweli, ngokwesibonelo, yizitshalo ezimbili ezivame ukuthelelwa amagciwane lapho zisakazwa ngembewu yezitshalo. “Ngiqhathanise ukutshalwa kwamazambane kuma-microtubers kanye nokukhiqizwa kokusikwa ku-thesis engayethula eCuba ukuze ngiphothule iziqu ngo-1994,” kukhumbula uSusana.
“Isinyathelo sokuqala sokuthola imbewu yamazambane ukukhiqiza izitshalo ze-in vitro nama-microtubers. Elabhorethri, sikhiqiza ama-microcuttings anempilo nangena-pathogen ngokuphelele emakhabetheni okugeleza kwe-laminar, aqinisekisa izindawo zokusebenza eziyinyumba. Kamuva, sibabeka endaweni yesiko futhi, ngaphansi kwezimo ezilawulwayo, sinxenxa ukukhiqizwa kwama-microtubers. Lezi nezilimo eziyizigaxa zakha amazambane embewu yangaphambi kwesisekelo, atshalwa ukuthola imbewu yamazambane. Lo msebenzi wokugcina wenziwa ngaphansi kwemithethonqubo yokukhiqiza imbewu yamazambane enyakatho yeYurophu. "
Ama-Microtubers ohlelweni lokucwiliswa kwesikhashana.
"I-Vitrosur sekuyiminyaka ikhiqiza ama-microtubers enkampanini yamazambane yaseDutch, kodwa cishe eminyakeni emi-3 edlule baqala ukukhiqiza izinto zabo endaweni ye-biofactory abayakhe e-Afrika, lapho izindleko zokukhiqiza ziphansi kakhulu," kusho uSusana Vilarino.
“Sisebenzisa indlela efanayo ukukhiqiza ama-microbulbs anempilo kagalikhi ngaphandle kwezinkinga zegciwane kusuka kusiko le-in vitro meristem. Isibonelo, e-Almeria kune-biofactory enikezelwe ukukhiqizwa kukagalikhi wembewu ngokusebenzisa i-micropropagation. "
I-Pistachio kusistimu yokucwiliswa kwesikhashana.
Ukubuyiswa kwezinhlobo zikatamatisi nokukhiqiza izitshalo zikabhatata ezingenagciwane
I-Vitrosur Lab yenza inqubekelaphambili yayo ocwaningweni lwe-micropropagation itholakale kuma-nursery kanye nabalimi abavela ezikhungweni zayo kumasipala wase-Sevillian e-Los Palacios naseVillafranca, lapho inelabhorethri enamandla okukhiqiza ngonyaka wezitshalo ze-vitro eziyizigidi eziyi-10.
“Sisebenzele ukutholwa kwegciwane lohlobo lukatamatisi obekusele ama-specimens ambalwa kakhulu esinikezwe abalimi bakulesi sifundazwe. Ngesicelo sabalimi baseMalaga, siphinde senza izitshalo zikabhatata onempilo futhi ojwayele ukubhekana nenkinga yegciwane ababebhekene nayo ngenxa yempukane.”
Izitshalo zamazambane amnandi ku-greenhouse.
“Ngaphezu kokukhiqiza izinhlobo namaphethini ahlukene ngokwesicelo sabasebenzi basenkulisa, sakha ama-micropropagation protocol ezinkampanini zangaphandle. Phakathi kwamanye amaphrojekthi, sisebenze nemithethonqubo yokukhiqizwa kwe-in vitro kwezinhlobo ezintsha zikabhanana eBrazil, izinhlobo zama-blueberry, futhi, muva nje, sicelwe u-Huelva ukuba alungiselele umthetho olandelwayo wokusakazwa kwe-in vitro kwe-pitahaya. "
I-Vitrosur Lab, okungeye-Algosur futhi eyingxenye ye-Spanish Society for In Vitro Cultivation of Plant Tissues, isebenzisana nezikhungo zocwaningo zamazwe ngamazwe, okuhlanganisa i-Wageningen University kanye ne-INIA e-Chile. "Okwamanje, siphenya nokukhiqizwa kwe-biomass ngokusebenzisa isiko le-in vitro ukuze sithole ama-metabolites esibili ku-Stevia ngezinjongo zemboni."
Ukuze uthole ukwaziswa okwengeziwe:
USusana Vilarino
I-Vitrosur Lab
C/ Desarrollo 2, Bajo
41720 Los Palacios y Villafranca, Sevilla (España)
Ucingo: +34 955 816 663
www.vitrosurlab.com