cov nroj tsuag sab hauv tsev yeej tsis muaj lub teeb txaus hauv tsev. Yog tsis muaj qhov no, lawv txoj kev loj hlob yuav qeeb lossis tsis raug. Txhawm rau zam qhov no, koj tuaj yeem nruab LEDs rau cov nroj tsuag. Nws yog lub teeb no uas muaj peev xwm muab qhov tsim nyog spectrum ntawm cov xim. LED teeb yog dav siv rau teeb pom kev hauv tsev cog khoom, conservatories, vaj hauv tsev thiab thoob dej yug ntses. Lawv yog cov hloov zoo rau hnub ci, pheej yig thiab muaj lub neej ntev.
Photosynthesis ntawm cov nroj tsuag yog txheej txheem uas tshwm sim nrog lub teeb txaus. Tsis tas li, cov hauv qab no ua rau muaj kev loj hlob zoo ntawm cov nroj tsuag: ambient kub, av noo, lub teeb spectrum, ntev hnub thiab hmo ntuj, carbon txaus.
Kev txiav txim siab lub teeb txaus
Yog tias koj txiav txim siab nruab teeb rau cov nroj tsuag, ces koj yuav tsum ua kom raug raws li qhov ua tau. Ua li no, koj yuav tsum txiav txim siab seb cov nroj tsuag twg tsis muaj kab, thiab qhov twg nws yuav rov ua dua. Yog hais tias lub teeb pom kev zoo yog tsim nyob rau hauv ib lub tsev xog paj, ces nws yog tsim nyog los muab rau cov cheeb tsam nrog ib tug txawv spectrum. Cov kauj ruam tom ntej yog los txiav txim tus naj npawb ntawmLEDs. Cov kws tshaj lij ua qhov no nrog cov cuab yeej tshwj xeeb - luxmeter. Koj tseem tuaj yeem ua cov lej ntawm koj tus kheej. Tab sis koj yuav tsum khawb me ntsis thiab tsim tus qauv zoo.
Yog tias qhov project yog rau lub tsev cog khoom, muaj ib txoj cai thoob ntiaj teb rau txhua yam teeb pom kev zoo. Thaum qhov siab ntawm qhov ncua sij hawm nce, qhov pom kev txo qis.
LEDs
Lub spectrum ntawm cov xim hluav taws xob yog qhov tseem ceeb heev. Qhov kev daws teeb meem zoo tshaj plaws yuav yog liab thiab xiav LEDs rau cov nroj tsuag hauv qhov sib piv ntawm ob mus rau ib qho. Ntau npaum li cas watts lub cuab yeej yuav muaj tsis yog qhov loj.
Tab sis feem ntau siv ib leeg-watt sawv daws siv. Yog tias muaj kev xav tau rau nruab diodes koj tus kheej, ces nws yog qhov zoo dua los yuav cov ntaub ntawv npaj txhij. Koj tuaj yeem kho lawv nrog cov kua nplaum, cov nyees khawm lossis cov ntsia hlau. Nws tag nrho yog nyob ntawm qhov muab qhov. Muaj ntau tus neeg tsim khoom ntawm cov khoom lag luam zoo li no, nws yog qhov zoo dua los xaiv tus neeg paub zoo, thiab tsis yog tus muag tsis muaj ntsej muag uas tsis tuaj yeem muab kev lees paub rau nws cov khoom.
Length of light waves
Lub spectrum ntawm ntuj tshav ntuj muaj ob qho tib si xiav thiab liab. Lawv tso cai rau cov nroj tsuag kom loj hlob, loj hlob thiab dais txiv hmab txiv ntoo. Thaum irradiated tsuas yog xiav spectrum nrog lub wavelength ntawm 450 nm, tus neeg sawv cev ntawm cov nroj tsuag yuav undersized. Xws li cov nroj tsuag yuav tsis muaj peev xwm khav tau ntawm ib qho loj ntsuab loj. Nws kuj yuav txi txiv tsis zoo. Thaum nqus tau hauv cov xim liab nrog lub wavelength ntawm 620 nm, nws yuav tsim cov hauv paus hniav, tawg zoo thiab dais txiv hmab txiv ntoo.
ProsLEDs
Thaum cov nroj tsuag tau teeb pom kev zoo nrog lub teeb LED, nws mus txhua txoj kev: los ntawm sprout mus rau txiv hmab txiv ntoo. Nyob rau tib lub sijhawm, lub sijhawm no, tsuas yog lub paj yuav tshwm sim thaum lub sijhawm ua haujlwm ntawm cov khoom siv luminescent. LEDs rau cov nroj tsuag tsis sov li, yog li tsis tas yuav tsum muaj cua txias ntawm chav tsev. Tsis tas li ntawd, tsis muaj qhov ua tau ntawm thermal overheating ntawm cov neeg sawv cev flora.
Cov teeb zoo li no yog qhov tseem ceeb rau kev cog qoob loo. Kev ncaj qha ntawm cov hluav taws xob spectrum txhawb nqa qhov tseeb tias cov tua loj hlob muaj zog nyob rau lub sijhawm luv luv. Lwm qhov zoo dua yog kev siv hluav taws xob tsawg. LEDs yog thib ob tsuas yog cov teeb sodium. Tab sis lawv yog kaum npaug ntawm kev lag luam ntau dua li cov teeb pom kev zoo. Cog LEDs kav ntev txog 10 xyoo. Lub sijhawm lav - los ntawm 3 mus rau 5 xyoos. Los ntawm kev txhim kho cov teeb zoo li no, ntev ntev koj yuav tsis muaj kev txhawj xeeb txog kev hloov lawv. Cov teeb zoo li no tsis muaj cov khoom tsis zoo. Txawm li cas los, lawv siv nyob rau hauv greenhouses yog heev preferable. Kev ua lag luam niaj hnub no sawv cev rau ntau tus qauv sib txawv ntawm cov teeb no: lawv tuaj yeem raug tshem tawm, ntsia rau ntawm phab ntsa lossis qab nthab.
Cons
Txhawm rau kom muaj kev siv hluav taws xob ntau ntxiv, LEDs tau sib sau ua ke rau hauv cov qauv loj. Qhov no yog qhov tsis zoo rau cov chav me xwb. Hauv cov tsev cog khoom loj, qhov no tsis yog qhov tseem ceeb. Qhov tsis zoo tuaj yeem suav tias yog tus nqi siab piv rau cov analogues - fluorescent teeb. Qhov sib txawv tuaj yeem ncav cuag yim npaug ntawm tus nqi. Tab sis diodes yuav them rau lawv tus kheej tom qab ob peb xyoos ntawm kev pabcuam. Lawv tuaj yeem txuag tau ntau lub zog. Kev txo qis hauv luminosity yog pomtas sij hawm ntawm lub sij hawm warranty. Nrog rau thaj chaw tsev cog khoom loj, xav tau ntau lub teeb pom kev zoo piv rau lwm hom teeb.
Teeb Radiator
Nws yog qhov tsim nyog kom tshem tawm cov cua sov ntawm lub cuab yeej. Nws yuav ua tau zoo dua los ntawm lub tshuab hluav taws xob, uas yog ua los ntawm aluminium profile lossis steel ntawv. Tsawg zog yuav xav tau kev siv U-shaped profile tiav. Kev xam cov cheeb tsam ntawm lub radiator yog ib qho yooj yim. Nws yuav tsum yog yam tsawg 20 cm2 rau 1 watt. Tom qab tag nrho cov khoom raug xaiv, koj tuaj yeem sau txhua yam hauv ib lub saw. LEDs rau cog kev loj hlob yog qhov zoo tshaj plaws alternated los ntawm cov xim. Ua li no, cov teeb pom kev zoo yuav tau txais.
PhytoLED
Qhov kev txhim kho tshiab li phyto-LED tuaj yeem hloov cov khoom sib xws uas ci hauv ib xim xwb. Cov cuab yeej tshiab hauv ib nti tau sau cov khoom tsim nyog ntawm LEDs rau cov nroj tsuag. Nws yog tsim nyog rau txhua theem ntawm kev loj hlob. Qhov yooj yim tshaj plaws phytolamp feem ntau yog ib qho thaiv nrog LEDs thiab kiv cua. Qhov kawg, tig, tuaj yeem hloov kho qhov siab.
Hnub ci teeb
Lub teeb fluorescent tau ntev lawm ntawm lub ncov ntawm kev muaj koob meej hauv cov vaj tsev thiab vaj txiv hmab txiv ntoo. Tab sis xws li teeb rau cov nroj tsuag tsis haum cov xim spectrum. Lawv tau nce ntxiv los ntawm phyto-LED lossis lub hom phiaj tshwj xeeb fluorescent teeb.
Sodium
Lub teeb muaj zog saturation, zoo li cov khoom siv sodium, tsis haum rau kev tso rau hauv chav tsev. NwsKev siv yog tsim nyog nyob rau hauv loj greenhouses, lub vaj thiab greenhouses nyob rau hauv uas cov nroj tsuag yog illuminated. Qhov tsis zoo ntawm cov teeb no yog lawv cov khoom tsim tau qis. Lawv hloov ob feem peb ntawm lub zog mus rau hauv tshav kub thiab tsuas yog ib feem me me mus rau lub teeb hluav taws xob. Tsis tas li ntawd, cov xim liab ntawm lub teeb zoo li no khaus ntau dua li xiav.
Ua lub cuab yeej koj tus kheej
Txoj kev yooj yim tshaj plaws los ua lub teeb cog yog siv cov hlua uas muaj LEDs rau ntawm nws. Xav tau nws liab thiab xiav spectra. Lawv yuav txuas nrog lub hwj huam mov. Cov tom kawg tuaj yeem yuav hauv qhov chaw tib yam li cov kab xev - hauv khw muag khoom kho vajtse. Koj kuj xav tau lub mount - ib lub vaj huam sib luag loj ntawm thaj chaw teeb pom kev zoo.
Kev tsim khoom yuav tsum pib nrog kev tu vaj huam sib luag. Tom ntej no, koj tuaj yeem nplaum daim kab xev diode. Ua li no, tshem tawm cov yeeb yaj kiab tiv thaiv thiab lo rau ntawm lub vaj huam sib luag nrog rau sab nplaum. Yog tias koj yuav tsum tau txiav daim kab xev, ces nws cov khoom tuaj yeem txuas nrog cov hlau soldering.
LEDs rau cov nroj tsuag tsis xav tau qhov cua ntxiv. Tab sis yog hais tias chav tsev nws tus kheej tsis zoo ventilated, ces nws yog advisable rau nruab daim kab xev rau ntawm ib tug hlau profile (piv txwv li, txhuas). Teeb pom kev zoo rau cov paj hauv ib chav tuaj yeem yog:
- kom loj hlob deb ntawm qhov rais, hauv qhov chaw ntxoov ntxoo, 1000-3000 lux yuav txaus;
- rau cov nroj tsuag uas xav tau lub teeb diffused, tus nqi yuav nce mus txog 4000 lux;
- flora uas xav tau lub teeb ncaj qha - mus txog 6000 lux;
- rau tropical thiab cov uasdais txiv hmab txiv ntoo - mus txog 12,000 lux.
Yog tias koj xav pom cov nroj tsuag sab hauv tsev hauv daim ntawv noj qab haus huv thiab zoo nkauj, koj yuav tsum ua tib zoo ua raws li lawv qhov xav tau rau lub teeb. Yog li, peb pom qhov zoo thiab qhov tsis zoo ntawm LED teeb rau cov nroj tsuag, nrog rau cov spectrum ntawm lawv cov rays.
