Tsis ntev los no, peb tau txais cov lus los ntawm ib tug phooj ywg nyob rau sab qaum teb Europe uas tuaj yeem ua rau tsis ua tiav thaum loj hlob cov kua zaub ntsuab nyob hauv ib lub tsev cog khoom.
Qhov no yog qhov teeb meem nyuaj, tshwj xeeb tshaj yog rau cov tshiab los ua liaj ua teb. Kuv cov lus qhia tsis yog kom maj mus ua kev ua liaj ua teb tam sim ntawd. Hloov chaw, ua ntej, ua ib pab neeg ntawm cov neeg cog qoob loo, ua tib zoo saib txhua cov ntaub ntawv sib txuam txog kev cog qoob loo, thiab txuas nrog cov kws txawj ua haujlwm.
Hauv tsev cog khoom cog qoob loo, ib qho kev ua tsis yog hauv cov txheej txheem tuaj yeem ua rau muaj kev cuam tshuam tsis zoo. Txawm hais tias ib puag ncig thiab huab cua sab hauv tsev cog khoom tuaj yeem tswj tau tus kheej, qhov no feem ntau yuav tsum tau nyiaj txiag tseem ceeb, khoom siv tib neeg. Yog tias tsis tswj kom zoo, nws tuaj yeem ua rau cov nqi tsim tau ntau tshaj cov khoom lag luam tus nqi, ua rau cov khoom lag luam tsis suav thiab poob nyiaj txiag.
Cov txiaj ntsig ntawm cov qoob loo yog cuam tshuam los ntawm ntau yam. Cov no suav nrog kev xaiv cov yub, cov kev cog qoob loo, tswj cov mis ib puag ncig, cov mis nyuj sib txuam, thiab cov tshuaj tua kab mob thiab kab mob kab mob. Txhua kauj ruam yog qhov tseem ceeb thiab sib cuam tshuam. Nrog rau txoj kev nkag siab no, peb tuaj yeem tshawb tau zoo dua li cas lub zog ntawm lub tsev cog khoom nrog lub cheeb tsam cheeb tsam cuam tshuam ntau lawm.
Thaum loj hlob cov kua txob qab zib nyob rau sab qaum teb Europe, nws yog qhov tshwj xeeb tshaj yog kom pom tseeb rau kev teeb pom kev zoo. Cov kua txob qab zib yog cov nroj tsuag-hlub uas yuav tsum muaj lub teeb theem siab, tshwj xeeb tshaj yog thaum theem kev ua paj. Lub teeb tsim nyog txhawb nqa cov duab photosynthesis, uas tau txhim kho ob qho txiaj ntsig thiab txiv hmab txiv ntoo zoo. Txawm li cas los xij, lub teeb pom kev zoo nyob rau sab qaum teb Europe, tshwj xeeb yog thaum lub caij ntuj no, feem ntau tsis tau raws li cov kua txob ntawm cov kua txob qab zib. Luv hnub nrig thiab lub teeb tsis muaj lub teeb nyob rau lub caij ntuj no tuaj yeem qeeb kev loj hlob ntawm cov kua txob qab zib thiab tabkaum kev txhim kho cov txiv hmab txiv ntoo.
Kev tshawb fawb qhia tau tias qhov kev siv lub teeb pom kev zoo rau cov kua txob qab zib yog nruab nrab ntawm 15,000 thiab 20,000 lux ib hnub. Qib no ntawm lub teeb yog qhov tseem ceeb rau kev noj qab haus huv. Txawm li cas los xij, thaum lub caij ntuj no nyob rau hauv Northern Europe, nruab hnub yog tsuas yog 4 txog 5 teev, uas yog deb ntawm txaus rau cov kua txob. Thaum tsis muaj lub teeb txaus, siv cov teeb pom kev zoo ntxiv yog tsim nyog los tswj kev loj hlob ntawm cov kua txob qab zib.
Nrog 28 xyoo ntawm kev paub hauv tsev cog khoom siv, peb tau txais kev pabcuam 1,200 Tsev cog khoom Gradeers thiab muaj kev tshaj lij hauv 52 sib txawv hom tsev cog khoom qoob loo. Thaum nws los txog rau kev teeb pom kev zoo ntxiv, cov kev xaiv ntau yog tau coj thiab HPS teeb. Ob lub teeb pom kev muaj lawv tus kheej zoo, thiab kev xaiv yuav tsum tau ua raws li kev xav tau thiab cov xwm txheej ntawm tsev cog khoom.
| Cov Qauv Piv Txwv | LED (Teeb qhib Diode) | HPS (Kev Kub Siab Sodium Teeb) |
| Kev Siv Zog | Kev siv hluav taws xob tsawg, feem ntau txuag 30-50% lub zog | Kev Siv Hluav Taws Xob Loj |
| Lub Teeb Ua Haujlwm | High efficiency, muab cov wavelengthphophtengths tshwj xeeb rau cov nroj tsuag kev loj hlob | Kev ua haujlwm me me, feem ntau yog muab cov xim liab liab spectrum |
| KUB KOM | Tsawg cov cua kub tiam, txo qhov xav tau rau tsev cog khoom txias | High Cua Kub tiam, yuav xav kom muaj kev txias ntxiv |
| Lub neej | Ntev liv (txog li 50,000+ teev) | Luv luv lifespan (nyob ib ncig ntawm 10,000 teev) |
| Nthuav Tawm Kev Kho Mob | Adjustable Spectrum kom haum rau cov theem nyias nyias nyias | Tsau spectrum hauv cov xim liab-txiv kab ntxwv ntau |
| Thawj zaug kev nqis peev | Ua siab dua thawj zaug peev | Tsawg dua kev nqis peev |
| Tu nqi | Tsawg tus nqi kho mob, hloov tsawg dua | Cov nqi kho mob siab dua, hloov chaw ntau zaus |
| Cuam tshuam ib puag ncig | Eco-phooj ywg uas tsis muaj cov ntaub ntawv muaj kev puas tsuaj | Muaj cov mercury me me, yuav tsum tau pov tseg ceev faj |
| Rau haum | Haum rau ntau cov qoob loo, tshwj xeeb tshaj yog cov uas muaj kev xav tau tshwj xeeb | Muaj ntau yam tab sis qis dua qhov zoo tshaj rau cov qoob loo xav tau lub teeb pom kev zoo |
| Daim Ntawv Thov Kev Pab Cuam | Zoo dua rau kev ntsug ua liaj ua teb thiab ib cheeb tsam nrog tswj lub teeb tswj | Haum rau Tsoos Greenhouses thiab cov qoob loo loj |
Raws li peb cov kev paub tswv yim ntawm cfget, peb tau sib sau ua ke rau hauv cov tswv yim cog qoob loo sib txawv:
Cov teeb meem siab siab (HPS) feem ntau yog feem ntau haum rau kev cog qoob loo thiab zaub. Lawv muab kev siv lub teeb loj thiab lub teeb liab ratio, uas muaj txiaj ntsig zoo rau kev txhawb nqa cov txiv hmab txiv ntoo kev loj hlob thiab ripening. Thawj tus nqi peev xub tau qis dua.
Ntawm qhov tod tes, LED teeb zoo dua rau kev ua qoob loo paj. Lawv cov kev hloov kho tau zoo, tswj tau lub teeb siv lub teeb, thiab tsawg cua sov tuaj yeem ua tau raws li cov teeb pom kev zoo ntawm cov paj ntawm ntau theem kev loj hlob. Txawm hais tias thawj tus nqi nqis peev tau siab dua, cov nqi kev ua haujlwm ntev ntev yog qis dua.
Yog li ntawd, tsis muaj ib qho kev xaiv zoo tshaj plaws; Nws yog hais txog nrhiav dab tsi zoo tshaj plaws haum koj cov kev xav tau tshwj xeeb. Peb taw qhia peb kev paub nrog cov neeg cog qoob loo, ua haujlwm ua ke los tshawb nrhiav thiab nkag siab txog cov haujlwm ntawm txhua lub system. Qhov no suav nrog kev ntsuam xyuas qhov kev xav tau ntawm txhua qhov system thiab kwv yees cov kev ua haujlwm yav tom ntej los pab cov neeg cog khoom tsim nyog tshaj plaws rau lawv cov xwm txheej.
Peb cov kev pabcuam tshaj lij tshwj xeeb txog qhov kev txiav txim siab zaum kawg yuav tsum ua raws li cov kev xav tau ntawm cov qoob loo, ib puag ncig loj hlob, thiab cov peev txheej.
Txhawm rau ntsuas zoo dua thiab nkag siab cov ntaub ntawv siv ntawm cov tsev cog khoom cov teeb pom kev zoo, peb suav cov teeb pom kev zoo thiab cov qib muaj zog, suav nrog kev siv hluav taws xob. Cov ntaub ntawv no muab cov kev pom zoo los pab koj kom nkag siab meej txog cov kab ke ntawm cov yam ntxwv.
Kuv tau caw peb lub chaw haujlwm ua haujlwm los qhia thiab sib tham txog cov kev tsim teeb meem, kev suav nrog lub hnab cog qoob loo rau hauv ib lub hnab cog qoob loo sab qaum teb
LED Prodemental Teeb Pom Kev
1) Lub teeb pom kev zoo:
1.assume lub zog yuav tsum tau ntawm 150-200 watts ib square Meter.
2.Qhov lub zog yuav tsum tau = thaj chaw (square metres) × hwj huam thaj chaw (watts / square meter)
3.Calculation: 3,000 square metres × 120-200 watts / square meter = 450,000-600,000 watts
2) Tus naj npawb ntawm lub teeb:
1.assume txhua qhov LED lub teeb muaj lub zog ntawm 600 watts.
2.number ntawm lub teeb = tag nrho lub hwj chim xav tau ÷ zog rau ib lub teeb
3.Calculation: 450,000-600,000 watts ÷ 600 watts = 750-1,000 lub teeb
3) Siv Zog Siv Zog Txhua Hnub:
1.assume txhua qhov LED lub teeb ua haujlwm rau 12 teev nyob rau ib hnub.
2.Daily Zog siv = tus naj npawb ntawm teeb × lub teeb × kev ua haujlwm ua haujlwm
3.Calculation: 750-1,000 teeb × 600 watts × 12 teev = 5,400,000-7,200,000 watt-teev
4.Cov kev: 5,400-7,200 kilowatt-teev
HPS Ntxiv Teeb Pom Kev
1) Lub teeb pom kev zoo:
1.assume lub zog yuav tsum tau ntawm 400-600 watts ib square Meter.
2.Qhov lub zog yuav tsum tau = thaj chaw (square metres) × hwj huam thaj chaw (watts / square meter)
3.Calculation: 3,000 square metres × 400-600 watts / square meter / square meter = 1,200,000 watts
2) Tus naj npawb ntawm lub teeb:
1.assume txhua hps lub teeb muaj lub zog ntawm 1,000 watts.
2.number ntawm lub teeb = tag nrho lub hwj chim xav tau ÷ zog rau ib lub teeb
3.Calculation: 1,200,000-1,800,000 watts ÷ 1,000 watts = 1,200-1,800 taws teeb
3) Siv Zog Siv Zog Txhua Hnub:
1.assume txhua hps lub teeb ua haujlwm rau 12 teev nyob rau ib hnub.
2.Daily Zog siv = tus naj npawb ntawm teeb × lub teeb × kev ua haujlwm ua haujlwm
3.Calculation: 1,200-1,800 teeb × 1,000 watts × 12 teev = 14,400,000-21,600,000 watt-teev
4.Cov kev: 14,400-21,600 kilowatt-teev
| Yam | LED Prodemental Teeb Pom Kev | HPS Ntxiv Teeb Pom Kev |
| Lub teeb pom kev ua kom pom kev | 450,000-600,000 watts | 1,200,000-1,800,000 watts |
| Tus naj npawb ntawm lub teeb | 750-1,000 lub teeb | 1,200-1,800 lub teeb |
| Kev Siv Zog Niaj Hnub | 5,400-7,200 kilowatt-teev | 14,400-21,600 kilowatt-teev |
Los ntawm cov txheej txheem kev xam no, peb cia siab tias koj yuav tau txais kev nkag siab zoo ntawm cov qauv txheej txheem thiab cov tswv yim tswj hwm cov qauv - kom muaj kev ntsuas zoo.
Ua tsaug tshwj xeeb rau peb cov COG Kev COG Kev Cog Lus Kev Tsim Kho Cov Khoom Siv ntawm CFGET rau muab cov kev tsim nyog thiab cov ntaub ntawv kom paub tseeb tias teeb pom kev zoo.
Kuv vam tias cov kab lus no muab cov kev pom tob tob rau hauv thawj theem ntawm tsev cog khoom cog qoob loo thiab pab kom tau kev nkag siab zoo li peb mus tom ntej ua ke. Kuv tos ntsoov yuav koom tes nrog koj yav tom ntej, ua haujlwm tes hauv tes los tsim ntau tus nqi.
Kuv yog coraline. Txij li thaum pib xyoo 1990, CFGET tau mob hauv paus hauv lub tsev cog khoom lag luam. Qhabnias, lub siab dawb paug, thiab mob siab yog cov tseem ceeb uas tsav peb lub tuam txhab. Peb siv zog loj hlob nrog peb cov neeg cog qoob loo, txuas ntxiv tsim kho thiab txhim kho peb cov kev pabcuam kom xa cov kev daws teeb meem zoo tshaj plaws.
Ntawm Chengfei tsev xog paj, peb tsis yog tsev cog khoom manufacturers; Peb yog koj cov neeg koom tes. Los ntawm cov ncauj lus kom ntxaws hauv kev npaj theem mus rau kev pab txhawb thoob plaws koj txoj kev taug, peb sawv nrog koj, ntsib txhua qhov kev sib tw ua ke. Peb ntseeg tias tsuas yog los ntawm kev sib koom tes kev sib koom tes ntawm kev sib koom tes thiab ua tau zoo dua tuaj yeem ua rau peb ua tiav kev ua tiav ua ke.
- Coraline, Cfget CEOTus Thawj Sau: Coraline
Copyright Daim Ntawv Ceeb Toom: Daim ntawv no yog kev txwv. Thov tau kev tso cai ua ntej rov ua dua.
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Lub Sijhawm Post: Lub Yim-12-2024
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