Ukukhanya yenye yezona zinto zibalulekileyo zokusingqongileyo ekukhuleni kwezityalo.Ayinikezeli kuphela amandla aqaqambileyo kwi-photosynthesis yezityalo, kodwa inika ukuhanjiswa komqondiso kwizityalo ukulawula iinkqubo zabo zophuhliso.Umthetho webhayoloji womgangatho wokukhanya we-LED usetyenziswa kwintsimi yokutyala imifuno, iqela lokulima izithole kunye namanye amasimi okuvelisa izityalo.Ngolawulo lwemeko-bume yokukhanya, umjikelo wemveliso uyalawuleka, ukuze kuthintelwe izityalo ekukhuleni, ukukhuthaza ukukhula, ukwandisa ukutsha, ukomeleza umgangatho, nokuzinzisa isiphumo sesivuno.
1. Lungisa ubume bezithole zezityalo
Izityalo ezahlukeneyo zineemfuno ezahlukeneyo zokukhanya.Kumanqanaba ahlukeneyo okukhula, izityalo zineemfuno ezahlukeneyo zokukhanya.Kwinqanaba lembewu yezityalo, ukukhusela i-phenomenon ye-leggy kunye ne-seedlings eqinile kunye nokuhlakulela izithombo ezinamandla kwiminyaka eyiyo isiseko somgangatho ophezulu kunye nesivuno esiphezulu, ngoko qaphela ixesha lokukhanya ngeli xesha.Kwezinye izityalo zeentyatyambo ezifana nokukhanya kwelanga, ukuba imozulu inamafu, kufuneka ubeke ingqalelo ekwandiseni ukukhanya malunga neeyure ezili-12 ukuqinisekisa ukuba izithole zezityalo zinokukhanya okwaneleyo ukukhuthaza amandla abo angaphakathi, ukulungelelanisa ukumila kwezithole zezityalo, kwaye thintela ingxaki yokwahlulwa kwamahlumelo entyatyambo kunye neziqhamo ezigogekileyo.Ngoko ke, ukuba ukukhanya akwanelanga, sebenzisa ukukhanya okongeziweyo kwesityalo ngokufanelekileyo ukulungisa ukukhanya ukuqinisekisa ukukhula kwezithole.
2. Qonda umgangatho ophezulu kunye nesivuno esiphezulu sezityalo
Ukwandisa ukuhanjiswa kwendawo yokukhanyisa yezibonelelo ze-greenhouse, ukuphucula iimeko zokukhanyisa, kwaye usebenzise ngokupheleleyo amandla okukhanya.Oku kungenxa yokuba ukukhanya ngumthombo wamandla wephotosynthesis yezityalo zehorticultural, kwaye ubunzulu bokukhanya kwi-greenhouse kunye nobude bexesha elibona ukukhanya zizinto eziphambili ezimisela inqanaba le-photosynthetic yield.Ngokulawulwa kokukhanya, ukusetyenziswa okuphezulu kwamandla okukhanya akukwazi nje ukubonelela ngomthombo wamandla kwi-photosynthesis yezityalo, kodwa nokubonelela ngobushushu obufanelekileyo bokukhula kwezityalo.Ukukhanya kokukhanya kwangaphakathi akuchaphazeli nje kuphela utshintsho lwamaxesha onyaka, kodwa lukwachatshazelwa yimiba enjengobume kunye ne-angle yendawo yokuhambisa ukukhanya kwe-greenhouse, uhlobo kunye nemeko yefilimu yeplastiki, inkxaso ye-greenhouse kunye nesakhiwo seqela.Ummiselo wokukhanya wenza indawo yokufumana ukukhanya kweyunifomu yesityalo, kwaye umgangatho uqinisekisiwe.
3. Qonda imveliso yokonga amandla
Ukuqaliswa kokulawulwa komgangatho wokukhanya kwe-LED kunokusindisa izixhobo zezolimo, kukhusele okusingqongileyo, kunye nokunciphisa ukukhutshwa kongcoliseko.Ukusetyenziswa okudityanisiweyo kokukhanya kwe-LED, ukulima okungenamhlaba, kunye nolawulo lokusingqongileyo.Ikwayindawo entsha yokukhula kushishino lwelizwe lam lokukhanyisa i-LED semiconductor.Oku kuthandwa ziinkampani zokukhanyisa i-LED, kwaye iinkampani zokukhanyisa sele zibeke unyawo ekukhanyeni kwezityalo, ngakumbi ekukhanyeni kwezityalo zokukhanya kwezityalo.Ngokwenza inkqubo yoshishino lwezityalo ze-horticultural yeesethi zokukhanya kwe-LED, kuyanceda ukunciphisa iindleko kunye nomsebenzi.
Okwesine, ukusombulula ukungabikho kokukhanya okubangelwa yimiba eyahlukeneyo yokusingqongileyo
I-greenhouse yemveli ichatshazelwa yimozulu efana namafu, imvula kunye nenkungu, kwaye isityalo sibekwe kwindawo yokukhanya engalinganiyo.Ngoncedo lwenkqubo yokulawula i-LED ehlakaniphile, isebenzise ixesha langempela kunye nokubonelela okunamandla kwezibonakaliso zokukhanya kunye namandla e-photosynthetic kwizityalo.Ngokubhekiselele kwindawo, iqhekeza umda wokukhanya kwendlela enye kwaye iqonda ukukhanya okuneendlela ezintathu-ntathu.
Ke ngoko, ngoku, ngolawulo lwemekobume yokukhanya, umthombo wokukhanya we-LED unokulawulwa ngobukrelekrele ngokweemfuno, ukulinganisa ngokuchanekileyo iimfuno zokusingqongileyo kwezityalo kwinqanaba ngalinye lokukhula, ukukhuthaza ukusetyenziswa okuphezulu kwamandla okukhanya zizityalo, ukuziguqulela kwi-biomass. kunye nezinto ezisemgangathweni, kunye nokuphucula kakhulu umgangatho wezityalo.khula.
Ixesha lokuposa: Aug-08-2022