Itiye elimnyama elisheshayo eliyi-hollow microsphere, elenza itiye libe lula njengokuphuza ikhofi elisheshayo

Ukusungula izinto ezintsha kwezobuchwepheshe akugcini nje ngokuthuthukisa ukunambitheka kwetiye elimnyama, kodwa futhi kwenze kwaba lula ukuliphuza. Lokhu kuyisu elisha elenziwe yithimba likaSolwazi uLiu Zhonghua waseHunan Agricultural University emkhakheni wokucubungula ngokujulile itiye elimnyama eliyi-microsphere elisheshayo.

Ngemva kokusungula izinto ezintsha kwezobuchwepheshe, imikhiqizo yetiye elimnyama iphephile futhi ihlanzekile, inokunambitheka okuthuthukisiwe, futhi yandisa ubukhulu nezinzuzo zemboni.

Umgomo wokwenza leli tiye elikhethekile elisheshayo, uSolwazi uLiu Zhonghua uchaze: 'Itiye (kungakhathaliseki ukuthi hlobo luni lwetiye) lisetshenziselwa ukukhipha izithako ezisebenzayo zetiye ekushiseni okuphansi, bese lihlungwa, lihlukaniswe futhi ligxishwe ubuchwepheshe be-membrane, itiye liyagxishwa. Uketshezi lufakwa kudivayisi yokugqwala eklanywe ubuchwepheshe obunelungelo lobunikazi, bese igesi ye-carbon dioxide ifakwa ku-foam ukuze yakhe amabhamuza angenalutho, abese efuthwa nge-homogenizer enomfutho ophezulu kanye ne-nozzle enomfutho ophezulu ejikelezayo, efuthwa kusukela phakathi kombhoshongo wokufutha, ejikeleza futhi iwele phansi kombhoshongo ukuze yome futhi yakhe amabhola amancane angenalutho.'

Njengesiphuzo setiye elimnyama, uma itiye elimnyama lendabuko kunzima ukulipheka futhi kunzima ukulipheka, khona-ke ngokucubungula itiye ngokujulile, izakhi zempilo nemfashini zihlanganiswa ngendlela yemvelo. Ukuvela kwempuphu yetiye elimnyama esheshayo enezingqimba ezincane ezingenalutho kuxazulula inkinga yabantu abafuna ukuphuza itiye elimnyama kodwa abangenaso isikhathi sokwenza itiye. Ngalo, ukuphuza itiye kungaba lula njengokuphuza ikhofi esheshayo.

'Izinhlayiya ezikumpuphu yetiye azinalutho. Uma amanzi ashisayo noma amanzi okushisa kwegumbi ephekwa ukuze ancibilike, umoya okwizinhlayiya ezincane ezingenalutho uzokhula uma ushiswa, kanti izinhlayiya ezincane zizoqhuma. Lolu hlobo lomkhiqizo wetiye osheshayo lunokuncibilika okuhle nokugeleza, futhi lungagcina iphunga letiye kanye nezithako ezisebenzayo zetiye ngempumelelo.' kuchaza uLiu Zhonghua.

Ekuqaleni kwawo-1990, imakethe yokuthumela itiye kwamanye amazwe yaseShayina yehla, ngenxa yomthamo omkhulu wokukhiqizwa kwetiye, itiye elisezingeni eliphansi kuya kweliphakathi, itiye lasehlobo nelasekwindla, futhi izingadi eziningi zetiye zashiywa. ULiu Zhonghua ucabanga ukuthi: Singalusebenzisa kanjani ubuchwepheshe ukuxazulula inkinga yomthamo omkhulu wetiye kanye nokusebenza kahle okuphansi kwemboni yetiye? Yena nethimba lakhe bagxile ocwaningweni lokucubungula itiye ngokujulile. Ucabanga ukuthi kuphela ngokwandisa amasimu okusetshenziswa kwetiye nokuthuthukisa izinga lokusetshenziswa kanye nenani elengeziwe lezinsiza zetiye lapho izinzuzo zingathuthukiswa khona futhi imboni ingathuthuka ngendlela enempilo neqhubekayo.

Ukudala ubuchwepheshe bokucubungula itiye obuluhlaza, obuphephile nobusebenzayo kuyisiqondiso kanye nomgomo wethimba likaLiu Zhonghua elisebenze kanzima.

Manje, ukusungula ubuchwepheshe kanye nokukhuthazwa kanye nokusetshenziswa kwethimba likaLiu Zhonghua emkhakheni wokucubungula itiye ngokujulile kuholele imboni yokukhipha itiye yaseShayina ukuthi ibuse imakethe yamazwe ngamazwe.

ULiu Zhonghua uthe ubuchwepheshe bethu bokucubungula itiye ngokujulile busakazekele emazweni nasezifundeni ezingaphezu kuka-20.

Eminyakeni eyi-10 edlule, ukuze kukhuthazwe intuthuko yemboni yetiye elimnyama, ithimba likaLiu Zhonghua licwaninge futhi lakha noma labuyekeza amazinga ayi-6 kazwelonke etiye elimnyama kanye namazinga ayi-13 endawo eSifundazweni saseHunan. Uchungechunge lwezindlela ezintsha zobuchwepheshe kanye nokusungulwa kwemikhiqizo kuye kwasekela ngempumelelo ubukhulu bemboni yetiye elimnyama yaseHunan Anhua kusukela ngaphansi kwezigidi ezingama-200 zama-yuan ngo-2006 kuya kuma-yuan angaphezu kwezigidigidi eziyi-15 ngo-2016. I-Anhua, imali engenayo yentela yemboni yetiye yesifunda esimpofu esifundazweni idlule ama-yuan ayizigidi ezingama-200, okwenza kube yisifunda sokuqala enteleni yemboni yetiye yaseShayina. Ubuchwepheshe busekela intuthuko ye-Anhua Dark Tea ukuba ngomunye wemikhiqizo yetiye eyishumi ephezulu eShayina.

ULiu Zhonghua uthe: 'Manje, izinga lezinto ezibonakalayo liyathuthuka, izinga lokuphila liyathuthuka, ukuqwashisa ngezempilo kuyaqiniswa, futhi ngiyazi ukuthi ngidinga ukuphuza itiye eliningi. Ngithemba ukuthi abantu abaningi bazothuthukisa indlela yokuphila yokuphuza itiye ukuze kunakekelwe impilo kanye nezempilo. Ngakho-ke, kuphela uma imikhiqizo icebile futhi ihlukahlukene lapho wonke umthengi angathola khona itiye elihlangabezana nezidingo zakhe.'

ULiu Zhonghua, ngokubambisana neHunan Tea Research Institute kanye neHunan Tea Industry Ithimba leqembu elihlanganisa kakhulu elithi 'Ukusetshenziswa Kwezinsizakusebenza Zetiye Ngokomnotho Nokusebenza Kahle kanye Nezemvelo' elisungulwe yiqembu lasungula ubuchwepheshe obusha bokucubungula itiye elimnyama njengokukhuthaza nokulawula ukuqhakaza, ukuqhakaza kwetiye okuxekethile, ukuqhakaza kwezitini, ukuguga okusheshayo, ukunciphisa i-fluoride okusebenzayo nokuphephile, njll. Kwakhiwe uhlelo lobuchwepheshe besimanje bokucubungula itiye elimnyama olusebenzisa imishini, oluzenzakalelayo, nolujwayelekile kanye nemishini esekelayo, oludabula izithiyo ezintathu ezinkulu zobuchwepheshe ezivimbela ukuthuthukiswa kwemboni yetiye elimnyama laseHunan, njengekhwalithi, ukuphepha, kanye nokusebenza kahle, kanye nokusekela ngempumelelo ukuthuthukiswa kwemboni yetiye elimnyama. Kwasungulwa ubuchwepheshe obusha bokukhipha izithako ezisebenzayo zetiye okuluhlaza nokusebenzayo, okukhulise inani lezinsizakusebenza zetiye futhi kwanda kwaya ensimini enkulu yezempilo. Izithako zetiye zezwe lami zibusa imakethe yomhlaba wonke futhi zixazulula izinkinga zobuchwepheshe eziyinhloko. Ithimba elinobuhlakani ligxile ekudaleni imboni yetiye esebenza kahle, okwaholela ekwandeni okukhulu kwemali engenayo yabalimi betiye abangaphezu kwezigidi ezimbili ezindaweni ezimpofu kakhulu zaseWuling Mountain naseWestern Hunan, futhi kwasheshisa ukuncishiswa kobumpofu okuhlosiwe. Ngesikhathi esifanayo, ithimba liyaqhubeka nokuthuthukisa izinsiza ze-germplasm yetiye, njengokulima i-Baojing Golden Tea, enokuqukethwe kwe-amino acid okuphindwe kabili kunezinye itiye eziluhlaza.