Ukusetyenziswa kwifasilithi yokulima izitiya kunye nefuthe ekukhuleni kwesityalo sokukhanya kwe-LED
Iindidi zezibonelelo zeendawo zokulima izitiya ikakhulu zibandakanya iiplastichouse greenhouses, ii-solar greenhouses, ii-multi-span greenhouses kunye neefektri zezityalo. Ngenxa yokuba ulwakhiwo lwesakhiwo luthintela umthombo wokukhanya kwendalo ukuya kwinqanaba elithile, ukukhanya kwangaphakathi akwanelanga, okukhokelela ekunciphiseni isivuno sezityalo kunye nokuthotywa komgangatho. Ke ngoko, ukukhanya okuzaliswayo kudlala indima ebaluleke kakhulu kumgangatho ophezulu kunye nesivuno esiphezulu sezityalo eziluncedo, kodwa kwakhona kuba yinto enkulu ekonyukeni kokusetyenziswa kwamandla kunye neendleko zokusebenza kwiziko.
Ixesha elide, imithombo yokukhanya eyenziweyo esetyenziswa kwintsimi yezibonelelo kunye ne-horticulture ibandakanya izibane eziphezulu ze-sodium, izibane ze-fluorescent, izibane ze-metal halide, izibane ze-incandescent, njl. iindleko zokusebenza. Ukuphuhliswa kwesizukulwana esitsha se-Light-Emitting Diodes (i-LEDs) yenze ukuba kube lula ukusebenzisa imithombo yokukhanya yokufakelwa kwamandla aphantsi kwintsimi yokulima i-horticulture. I-LED ineenzuzo zokuguqulwa kwefoto yombane ngokufanelekileyo, ukusetyenziswa kombane othe ngqo, umthamo omncinci, ubomi obude, ukusetyenziswa kwamandla aphantsi, ubude be-wavelength, ukushisa okuphantsi kwemitha, ukhuseleko lokusingqongileyo, njl njl. , I-LED ayinayo kuphela ubuninzi bokukhanya kunye nomgangatho wokukhanya ( Umlinganiselo wokukhanya kwiibhanti ezahlukeneyo, njl.) Unokulungelelaniswa ngokuchanekileyo ngokweemfuno zokukhula kwezityalo, kwaye ngenxa yokukhanya kwayo okubandayo, izityalo ziyakwazi ukuhlanjululwa kwiindawo ezikufutshane; ngoko ke kwandiswa inani leeleya zokulima kunye nokusetyenziswa kwendawo, kunye nokufezekisa ukonga amandla, ukhuseleko lokusingqongileyo kunye nendawo engenako ukutshintshwa yimithombo yokukhanya eqhelekileyo. Ukusetyenziswa ngokufanelekileyo kunye neminye imisebenzi. Ngokusekwe kwezi nzuzo, ii-LED zisetyenziswe ngempumelelo kumaziko afana nokukhanya kwezityalo, indawo elawulwayo yophando olusisiseko, inkcubeko yezicubu zezityalo, izithole zefektri yezityalo kunye ne-aerospace ecosystems. Kwiminyaka yakutshanje, ukusebenza kwezibane zokuzalisa i-LED kuye kwaphuculwa ngokuqhubekayo, amaxabiso aye ancipha ngokuthe ngcembe, kwaye iimveliso ezahlukeneyo ze-wavelength ziye zaphuhliswa ngokuthe ngcembe, kwaye ukusetyenziswa kwayo kwezolimo kunye nebhayoloji kuya kuba banzi.