Xa kufika ixesha lemvula, ukukhanya kwelanga kuye kwaba yinto enqabileyo.
Kubathandi bokukhula kwe-succulents okanye ukutyalwa kwe-succulent, kunokuthiwa baxhalabile.
I-Succulents iyakuthanda ukukhanya kwelanga kunye nendawo ehlala umoya.Ukungabikho kokukhanya kuya kubenza babe bancinci kwaye babede, babenze babi.Ukungangeni komoya ngokwaneleyo kunokubangela ukuba iingcambu zabo zibole, kwaye ezinyama zinokubuna okanye zife.
Abahlobo abaninzi abakhulisa i-succulents bakhetha ukusebenzisa izibane zezityalo ukuze bazalise i-succulents.
Ngoko, njani ukukhetha ukuzalisa ukukhanya?
Masiqale siqonde iimpembelelo zamaza ahlukeneyo okukhanya kwizityalo:
280 ~ 315nm: impembelelo encinci kwi-morphology kunye neenkqubo ze-physiological;
315 ~ 400nm: Ukufunxeka okuncinci kweklorofili, echaphazela isiphumo sefotoperiod kwaye ithintele ukunyuswa kwesiqu;
400 ~ 520nm (blue): Umlinganiselo wokufunxa weklorofili kunye ne-carotenoids ngowona mkhulu, kwaye unempembelelo enkulu kwi-photosynthesis;
520 ~ 610nm (luhlaza): izinga lokufunxa kwebala alikho phezulu;
610 ~ 720nm (obomvu): Izinga lokufunxa i-chlorophyll ephantsi, enempembelelo enkulu kwi-photosynthesis kunye nemiphumo ye-photoperiod;
720 ~ 1000nm: Izinga lokufunxa eliphantsi, ivuselela ukukhula kweeseli, ichaphazela ukudubula kweentyatyambo kunye nokuntshula kwembewu;
＞I-1000nm: Iguqulelwe kubushushu.
Abahlobo abaninzi bathenge zonke iintlobo zezinto ezibizwa ngokuba zizibane zokukhula kwezityalo kwi-Intanethi, kwaye abanye bathi ziyasebenza emva kokuzisebenzisa, kwaye abanye bathi azisebenzi kwaphela.Iyintoni imeko yokwenene?Isibane sakho asisebenzi, mhlawumbi kungenxa yokuba uthenge isibane esingalunganga.
Umahluko phakathi kwezibane zokukhula kwezityalo kunye nezibane eziqhelekileyo:
Umfanekiso ubonisa yonke i-spectrum yokukhanya ebonakalayo (ukukhanya kwelanga).Inokubonwa ukuba ibhendi yamaza enokukhuthaza ukukhula kwesityalo ngokusisiseko ityekele kwicala elibomvu nebhlowu, eyona ndawo igqunywe ngumgca oluhlaza emfanekisweni.Yiyo loo nto kuthiwa izibane zokukhula kwezityalo ze-LED zithengwe kwi-Intanethi zisebenzisa amaso abomvu naluhlaza.
Funda ngakumbi malunga neempawu kunye nemisebenzi yezibane zezityalo ze-LED:
1. Ubude obuhlukeneyo bokukhanya buneziphumo ezahlukeneyo kwifotosynthesis yezityalo.Ukukhanya okufunekayo kwi-photosynthesis yesityalo kunobude obumalunga ne-400-700nm.I-400-500nm (blue) ukukhanya kunye ne-610-720nm (bomvu) inegalelo elikhulu kwi-photosynthesis.
2. I-Blue (470nm) kunye nebomvu (i-630nm) ii-LED zinokunika nje ukukhanya okufunekayo kwizityalo, ngoko ke ukhetho olufanelekileyo kukusebenzisa indibaniselwano yale mibala mibini.Ngokweempembelelo ezibonakalayo, izibane zezityalo ezibomvu neziluhlaza zipinki.
3. Ukukhanya okuluhlaza okwesibhakabhaka kunceda i-photosynthesis yezityalo, enokukhuthaza ukukhula kwamagqabi aluhlaza, i-protein synthesis, kunye nokwakhiwa kweziqhamo;ukukhanya okubomvu kunokukhuthaza ukukhula kwerhizome yesityalo, kunceda ukudumba kunye nokuqhama kunye nokwandisa iintyatyambo, kunye nokwandisa isivuno!
4. Umlinganiselo wee-LED ezibomvu neziluhlaza okwesibhakabhaka zezibane zezityalo ze-LED ziphakathi kwe-4: 1--9: 1, ngokuqhelekileyo i-6-9: 1.
5. Xa izibane zezityalo zisetyenziselwa ukongeza ukukhanya kwizityalo, ukuphakama ukusuka emagqabini ngokuqhelekileyo malunga ne-0.5-1 yeemitha, kwaye ukubonakaliswa okuqhubekayo kweeyure eziyi-12-16 ngosuku kunokutshintsha ngokupheleleyo ilanga.
6. Isiphumo sibaluleke kakhulu, kwaye izinga lokukhula liphantse libe ngama-3 ngokukhawuleza kunezityalo eziqhelekileyo ezikhula ngokwemvelo.
7. Sombulula ingxaki yokungabikho kokukhanya kwelanga ngexesha leentsuku zemvula okanye kwi-greenhouse ebusika, kwaye ukhuthaze i-chlorophyll, i-anthocyanin kunye ne-carotene efunekayo kwi-photosynthesis yezityalo, ukwenzela ukuba iziqhamo kunye nemifuno ivunwe i-20% ngaphambili, ikhulise isivuno nge-3 ukuya. 50%, kwaye nangaphezulu.Ubumnandi beziqhamo kunye nemifuno kunciphisa izinambuzane kunye nezifo.
8. Umthombo wokukhanya we-LED ukwabizwa ngokuba ngumthombo wokukhanya we-semiconductor.Olu hlobo lomthombo wokukhanya lunobude obumxinwa ngokwentelekiso kwaye lunokukhupha ukukhanya kobude obuthile, ngoko ke umbala wokukhanya unokulawulwa.Ukuyisebenzisela ukunkcenkceshela izityalo kuphela kunokuphucula iintlobo zezityalo.
9. Izibane zokukhula kwezityalo ze-LED zinamandla aphantsi kodwa zisebenza kakuhle kakhulu, kuba ezinye izibane zikhupha i-spectrum epheleleyo, oko kukuthi, kukho imibala eyi-7, kodwa into efunwa zizityalo kukukhanya okubomvu kunye nokukhanya okuluhlaza okwesibhakabhaka, ngoko uninzi lwamandla okukhanya. izibane zemveli yi Wasted, ngoko ke ukusebenza liphantsi kakhulu.Isibane sokukhula kwesityalo se-LED sinokukhupha ukukhanya okubomvu nokuluhlaza okufunwa zizityalo, ngoko ukusebenza kakuhle kuphezulu kakhulu.Yiyo loo nto amandla eewatts ezimbalwa zesibane sokukhula kwesityalo se-LED angcono kunesibane esinamandla amashumi eewatts okanye amakhulu eewatts.
Esinye isizathu kukungabikho kokukhanya okuluhlaza okwesibhakabhaka kwi-spectrum yezibane zendabuko zesodium, kunye nokungabikho kokukhanya okubomvu kwi-spectrum yezibane ze-mercury kunye nezibane zokulondoloza amandla.Ngoko ke, umphumo wokukhanya okongeziweyo wezibane zendabuko zibi kakhulu kunezibane ze-LED, kwaye zigcina ngaphezu kwe-90% yamandla xa kuthelekiswa nezibane zendabuko.Iindleko zincitshiswe kakhulu.
Ixesha lokuposa: Apr-06-2021