Eli lixesha apho ii-apula, iipereyi, kunye neziqhamo zekiwi ezivela kwiindawo zokuvelisa kwi-hemisphere esenyakatho zingena kwimarike yaseTshayina ngamanani amakhulu.Kwangaxeshanye, iidiliya, iimango, nezinye iziqhamo ezisuka kumazantsi eikhweyitha nazo zingena emarikeni.Ukuthunyelwa kweziqhamo kunye nemifuno kumazwe angaphandle kuya kuthatha ipesenti ebalulekileyo yokuthunyelwa kwenqanawa kumazwe ngamazwe kwiinyanga ezimbalwa ezizayo.
Iinkampani ezininzi zokungenisa nokuthumela ngaphandle zijongene neengxaki zokugcina iziqhamo/imifuno yazo isentsha ngexesha lokuthuthwa ngenxa yomthamo ophantsi wokuthuthwa kwenqanawa, ukunqongophala kwezikhongozeli zokuthumela kunye nesiphumo sobhubhane.Abathengi banika ingqwalasela ngakumbi nangakumbi kwiziqhamo/imifuno esitsha kunye nobomi beshelufa, nto leyo eyenza abathengisi beziqhamo nemifuno bazimisele ukutyala imali kubuchwephesha bokulawula umgangatho wemveliso kunye nolawulo.
I-SPM Biosciences (Beijing) Inc. yinkampani ekhethekileyo kwiinkonzo zasemva kokuvuna ezigcina iziqhamo kunye nemifuno zintsha ngakumbi kunye nobomi obude beshelufu.Umphathi weshishini weNkampani yaMazwe ngaMazwe uDebby uqale wazisa izisombululo ezininzi eziphambili zokugcina kunye nezinto eziluncedo kunye nezingeloncedo zazo: “Ngaphandle kothutho lwetyathanga elibandayo, zithathu izisombululo ezifanayo.Eyokuqala yi-ethylene inhibitor (1-MCP).Le mveliso ifanelekile kuzo zonke iziqhamo kunye nemifuno e-ethylene ebuthathaka.Kukho iimveliso ezahlukeneyo ezilungiselelwe ukupakishwa kunye neemeko ezahlukeneyo.Iindleko ziphantsi kwaye indlela yesicelo ilungile kwaye ilula.Ngelixa, kwezinye izityalo ezibuthathaka kufuneka uhoye kuphela umthamo ofanelekileyo.
“Eyesibini indlela yokufunxa i-ethylene.Esi sisombululo silula kakhulu ukusisebenzisa, kwaye sisebenza kakuhle kwizityalo ezibuthathaka kwi-ethylene.Nangona kunjalo, kukho umthamo olinganiselweyo wezityalo ezibuthathaka ze-ethylene kwaye ixabiso liphezulu kakhulu.Isisombululo sesithathu yingxowa ye-MAP.Esi sisombululo kulula ukusisebenzisa kwaye sisebenza kakuhle kuthutho lwemigama emifutshane.Nangona kunjalo, iipakethe ezininzi zeziqhamo kunye nemifuno azisifanelanga esi sisombululo kwaye esi sisombululo asilunganga kuhambo olude. ”
Xa ebuzwa malunga neemveliso eziphuhliswe yiSPM yokugcina iziqhamo kunye nemifuno zintsha ngexesha lokuhamba, uDebby uphendule wathi: “Okwangoku sineentlobo ezintathu zeemveliso ezifanele ukuthuthwa umgama omde.Eyokuqala yithebhulethi elungele ukupakishwa okuvulekileyo kwizikhongozeli ezipheleleyo.Unyango lwesikhongozeli sisonke yeyona ndlela yoqoqosho yokwenza iziqhamo nemifuno zibe zintsha.Okwesibini i-sachet efanelekileyo ngakumbi kwiibhokisi ezivaliweyo okanye iibhokisi ezineengxowa.Eyesithathu liKhadi Elitsha lokuGcina elikwafanele iibhokisi ezivaliweyo okanye iibhokisi ezineebhegi.”
“Ezi mveliso zintathu zonke ziluncedo kakhulu kuthutho lomgama omde.Banceda ukugcina iziqhamo/imifuno ihlaziyekile ngokuqina okungcono, kwaye inokwandisa ixesha leshelufu yeziqhamo, nto leyo ebaluleke kakhulu kwiinkampani ezithumela ngaphandle.Sinethemba lokuba singanxibelelana neenkampani ezininzi ukuxoxa ngentsebenziswano kwizisombululo ezintsha zokugcina. ”
Ixesha lokuposa: Apr-07-2022