Kwixesha elide, ukuphuculwa kwezixhobo zezolimo, ukwandiswa kwamacandelo okusetyenziswa kunye nokuphuculwa kwetekhnoloji ye-LED kuya kukhuthaza kakhulu uphuhliso lwe-I-LEDimakethi yokukhanya kwezityalo.

Isibane sezityalo ze-LED sisixhobo sokukhanya esenziweyo esisebenzisa i-LED (i-light-emitting diode) njengesibane ukuze sihlangabezane neemeko zokukhanya ezifunekayo kwi-photosynthesis yezityalo. Izibane zezityalo ze-LED zezizukulwana zesithathu zezixhobo zokukhanya ezongezelelweyo zezityalo, kwaye imithombo yazo yokukhanya yenziwe ikakhulu yimithombo yokukhanya ebomvu neluhlaza okwesibhakabhaka. Izibane zezityalo ze-LED zineengenelo zokufinyeza umjikelo wokukhula kwesityalo, ubomi obude, kunye nokusebenza kakuhle kokukhanya. Zisetyenziswa kakhulu kwinkcubeko yezicubu zezityalo, kwiifektri zezityalo, kwinkcubeko ye-algae, kwizityalo zeentyatyambo, kwiifama ezithe nkqo, kwiindawo zokugcina izityalo zorhwebo, kwizityalo ze-cannabis nakwamanye amasimi. Kwiminyaka yakutshanje, ngokuphuculwa kwetekhnoloji yokukhanyisa, intsimi yokusetyenziswa kwezibane zezityalo ze-LED iye yanda kancinci kancinci, kwaye isikali semarike siye saqhubeka nokukhula.

Ngokutsho kwengxelo ethi “Ingxelo yoPhando lweMarike oluBanzi kunye noHlalutyo loTyalo-mali kwiShishini leZibane zeZityalo ze-LED laseTshayina lika-2022-2026” ekhutshwe yiXisijie Industry Research Center, izibane zezityalo ze-LED ziyimveliso ebalulekileyo kwicandelo lezolimo kuphuculo lwemihla ngemihla. Ngokukhawuleziswa kophuculo lwezolimo, ubungakanani bemarike yezibane zezityalo ze-LED buyanda kancinci kancinci, bufikelela kwingeniso yemarike ye-1.06 yeebhiliyoni zeedola zaseMelika ngo-2020, kwaye kulindeleke ukuba ikhule iye kwi-3.00 yeebhiliyoni zeedola zaseMelika ngo-2026. Lilonke, ishishini lezibane zezityalo ze-LED linamathuba abanzi ophuhliso.

Kwiminyaka emibini edlulileyo, imakethi yehlabathi yokukhulisa ukukhanya kwe-LED ibikhula, kwaye imveliso kunye nokuthengiswa kwayo yonke icandelo le-LED grow light ukusuka kwiitships, ukupakisha, iinkqubo zolawulo, iimodyuli ukuya kwizibane kunye nezixhobo zamandla ziyachuma. Zitsalwa yimarike, iinkampani ezininzi ziyasasaza kule marike. Kwimakethi yaphesheya, iinkampani ezinxulumene nokukhulisa ukukhanya kwe-LED ziquka i-Osram, iPhilips, iJapan Showa, iJapan Panasonic, iMitsubishi Chemical, i-Inventronics, njl.

Iinkampani ezinxulumene nezibane zezityalo ze-LED zelizwe lam ziquka iZhongke San'an, iSan'an Optoelectronics, iEpistar, iYiguang Electronics, iHuacan Optoelectronics, njl. Kwimarike yasekhaya, ishishini lezibane zezityalo ze-LED lenze amaqela athile emizi-mveliso kwiPearl River Delta, kwiYangtze River Delta nakwezinye iindawo. Phakathi kwazo, inani lamashishini ezibane zezityalo ze-LED kwiPearl River Delta lelona liphezulu, limalunga nama-60% elizwe. Kweli nqanaba, imakethi yezibane zezityalo zelizwe lam ikwinqanaba lophuhliso olukhawulezileyo. Ngokwanda kwenani lamashishini oyilo, imakethi yezibane zezityalo ze-LED inamandla amakhulu ophuhliso.

Okwangoku, ezolimo zanamhlanje ezifana neefektri zezityalo kunye neefama ezithe nkqo kwihlabathi liphela zifikelele esiphelweni sokwakhiwa, kwaye inani leefektri zezityalo eTshayina lidlula ama-200. Ngokuphathelele izityalo, imfuno yezibane ze-LED zokukhulisa izityalo okwangoku iphezulu ekulinyweni kwe-hemp e-United States, kodwa ngokwandiswa kwamasimi okusetyenziswa, imfuno yezibane ze-LED zokukhulisa izityalo ezifana nemifuno, iziqhamo, iintyatyambo, njl.njl. iyanda. Ekuhambeni kwexesha, ukuphuculwa kwezixhobo zezolimo, ukwandiswa kwamasimi okusetyenziswa kunye nokuphuculwa kwetekhnoloji ye-LED kuya kukhuthaza kakhulu uphuhliso lwemarike yezibane zezityalo ze-LED.

Abahlalutyi bemizi-mveliso baseXisijie bathi ngeli nqanaba, imakethi yehlabathi yezibane zezityalo ze-LED iyanda, kwaye inani lamashishini akwimakethi liyanda. Ilizwe lam lilizwe elikhulu lezolimo kwihlabathi liphela. Ngokuphuculwa kwezolimo kunye nophuhliso olukrelekrele kunye nokwakhiwa ngokukhawuleza kweefektri zezityalo, imakethi yezibane zezityalo ifikelele kwinqanaba lophuhliso olukhawulezileyo. Izibane zezityalo ze-LED zezinye zezona zigaba zokukhanyisa izityalo, kwaye amathuba ophuhliso lwemarike kwixesha elizayo alungile.