Tsis ntev los no, peb tau txais cov lus los ntawm ib tug phooj ywg nyob rau sab qaum teb Europe nug txog tej yam uas yuav ua rau tsis ua hauj lwm thaum loj hlob peppers qab zib nyob rau hauv ib lub tsev xog paj.
Qhov no yog ib qho teeb meem nyuaj, tshwj xeeb tshaj yog rau cov tshiab rau kev ua liaj ua teb. Kuv cov lus qhia yog tsis txhob maj mus rau hauv kev ua liaj ua teb tam sim ntawd. Hloov chaw, ua ntej, tsim ib pab pawg neeg paub txog kev cog qoob loo, ua tib zoo tshuaj xyuas txhua yam ntaub ntawv ntsig txog kev cog qoob loo, thiab txuas nrog cov kws tshaj lij kev ntseeg siab.
Hauv kev cog qoob loo hauv tsev cog khoom, txhua qhov yuam kev hauv cov txheej txheem tuaj yeem muaj qhov cuam tshuam tsis zoo. Txawm hais tias ib puag ncig thiab kev nyab xeeb hauv tsev cog khoom tuaj yeem tswj tau manually, qhov no feem ntau xav tau nyiaj txiag, khoom siv, thiab tib neeg cov peev txheej tseem ceeb. Yog tias tsis tswj xyuas kom raug, nws tuaj yeem ua rau cov nqi tsim khoom ntau tshaj tus nqi lag luam, ua rau cov khoom muag tsis tau muag thiab poob nyiaj txiag.
Cov qoob loo ntawm cov qoob loo yog cuam tshuam los ntawm ntau yam. Cov no suav nrog kev xaiv cov noob qoob loo, txoj kev cog qoob loo, kev tswj ib puag ncig, kev sib xyaw cov mis nyuj sib xyaw, thiab kev tswj kab tsuag thiab kab mob. Txhua kauj ruam yog qhov tseem ceeb thiab sib cuam tshuam. Nrog rau qhov kev nkag siab no, peb tuaj yeem tshawb xyuas zoo dua li cas kev sib raug zoo ntawm lub tsev cog khoom nrog cov cheeb tsam hauv cheeb tsam cuam tshuam rau kev tsim khoom.
Thaum loj hlob peppers qab zib nyob rau sab qaum teb Europe, nws yog ib qho tseem ceeb tshwj xeeb uas yuav tsum tau tsom rau lub teeb pom kev zoo. Cov kua txob qab zib yog cov nroj tsuag nyiam lub teeb uas xav tau lub teeb ci siab, tshwj xeeb tshaj yog thaum lub sij hawm paj thiab fruiting theem. Lub teeb txaus txhawb nqa photosynthesis, uas txhim kho ob qho tib si tawm los thiab cov txiv hmab txiv ntoo zoo. Txawm li cas los xij, lub teeb pom kev zoo nyob rau sab qaum teb Europe, tshwj xeeb tshaj yog thaum lub caij ntuj no, feem ntau tsis ua raws li qhov xav tau ntawm cov kua txob qab zib. Lub sijhawm nruab hnub luv luv thiab lub teeb ci qis hauv lub caij ntuj no tuaj yeem ua rau qeeb ntawm kev loj hlob ntawm cov kua txob qab zib thiab cuam tshuam kev loj hlob ntawm txiv hmab txiv ntoo.
Kev tshawb fawb qhia tias lub teeb pom kev zoo rau cov kua txob qab zib yog nyob nruab nrab ntawm 15,000 thiab 20,000 lux ib hnub. Lub teeb theem no yog qhov tseem ceeb rau kev loj hlob zoo. Txawm li cas los xij, thaum lub caij ntuj no nyob rau sab qaum teb Europe, nruab hnub nrig feem ntau tsuas yog 4 mus rau 5 teev, uas tsis txaus rau cov kua txob. Thaum tsis muaj lub teeb ntuj 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 dhau los ntawm kev tsim tsev cog khoom, peb tau ua haujlwm rau 1,200 lub tsev cog khoom cog thiab muaj kev txawj ntse hauv 52 ntau hom qoob loo cog qoob loo. Thaum nws los txog rau cov teeb pom kev ntxiv, cov kev xaiv feem ntau yog LED thiab HPS teeb. Ob qho tib si lub teeb muaj lawv tus kheej zoo, thiab kev xaiv yuav tsum tau ua raws li cov kev xav tau tshwj xeeb thiab cov xwm txheej ntawm lub tsev cog khoom.
| Kev sib piv | LED (Lub teeb Emitting Diode) | HPS (High-Pressure Sodium Teeb) |
| Kev siv hluav taws xob | Kev siv hluav taws xob tsawg, feem ntau txuag 30-50% zog | Kev siv hluav taws xob siab |
| Lub teeb Efficiency | Kev ua haujlwm siab, muab cov wavelengths tshwj xeeb rau kev loj hlob ntawm cov nroj tsuag | Kev ua haujlwm nruab nrab, feem ntau muab cov xim liab-txiv kab ntxwv spectrum |
| Thaum tshav kub kub tiam | Tsawg cua sov tsim, txo qhov xav tau ntawm tsev cog khoom cua txias | Kev tsim hluav taws xob siab, yuav tsum tau ua kom txias ntxiv |
| Lub neej ntev | Lub neej ntev (txog 50,000+ teev) | Shorter lifespan (nyob ib ncig ntawm 10,000 teev) |
| Spectrum Adjustability | Adjustable spectrum kom haum cov nroj tsuag sib txawv | Tsau spectrum nyob rau hauv cov xim liab-txiv kab ntxwv |
| Kev nqis peev pib | Kev nqis peev ntau dua | Tsawg pib nqis peev |
| Cov nqi kho mob | Cov nqi kho mob tsawg, tsis tshua muaj kev hloov pauv | Cov nqi kho mob siab dua, nquag hloov qhov muag teev |
| Environmental Impact | Eco-phooj ywg uas tsis muaj cov khoom siv phom sij | Muaj cov mercury me me, yuav tsum tau muab pov tseg kom zoo |
| Kev tsim nyog | Haum rau ntau yam qoob loo, tshwj xeeb tshaj yog cov uas muaj cov kev xav tau tshwj xeeb | Ntau yam tab sis tsis zoo tagnrho rau cov qoob loo xav tau cov teeb pom kev tshwj xeeb |
| Daim ntawv thov Scenario | Zoo dua rau kev ua liaj ua teb ntsug thiab ib puag ncig nrog kev tswj lub teeb nruj | Haum rau tsoos greenhouses thiab loj-scale qoob loo ntau lawm |
Raws li peb cov kev paub dhau los ntawm CFGET, peb tau sau qee qhov kev nkag siab rau cov tswv yim sib txawv:
High-Pressure Sodium (HPS) teeb yog feem ntau haum rau cog txiv hmab txiv ntoo thiab zaub. Lawv muab lub teeb ci siab thiab lub teeb liab siab piv, uas yog qhov zoo rau kev txhawb nqa cov txiv hmab txiv ntoo loj hlob thiab ripening. Tus nqi pib nqis peev tsawg dua.
Ntawm qhov tod tes, LED teeb zoo dua rau kev cog paj. Lawv adjustable spectrum, controllable lub teeb siv, thiab tsawg tshav kub tso zis yuav ua tau raws li qhov tshwj xeeb teeb pom kev zoo xav tau ntawm paj ntawm ntau yam kev loj hlob theem. Txawm hais tias tus nqi pib nqis peev ntau dua, cov nqi khiav lag luam mus sij hawm tsawg dua.
Yog li ntawd, tsis muaj ib qho kev xaiv zoo tshaj plaws; nws yog hais txog kev nrhiav qhov zoo tshaj plaws suits koj cov kev xav tau tshwj xeeb. Peb lub hom phiaj qhia peb cov kev paub dhau los nrog cov neeg cog qoob loo, ua haujlwm ua ke los tshawb nrhiav thiab nkag siab txog kev ua haujlwm ntawm txhua qhov system. Qhov no suav nrog kev txheeb xyuas qhov tsim nyog ntawm txhua qhov system thiab kwv yees cov nqi khiav lag luam yav tom ntej los pab cov neeg cog qoob loo xaiv qhov tsim nyog tshaj plaws rau lawv qhov xwm txheej.
Peb cov kev pabcuam tshaj lij tau hais tias qhov kev txiav txim zaum kawg yuav tsum yog raws li cov kev xav tau tshwj xeeb ntawm cov qoob loo, qhov chaw loj hlob, thiab kev siv nyiaj txiag.
Txhawm rau txheeb xyuas thiab nkag siab zoo dua ntawm kev siv lub tsev cog khoom ntxiv teeb pom kev zoo, peb suav cov teeb pom kev zoo raws li lub teeb spectrum thiab qib lux, suav nrog kev siv hluav taws xob. Cov ntaub ntawv no muab kev pom dav dav los pab koj kom nkag siab meej txog qhov system tus yam ntxwv.
Kuv tau caw peb cov kws tshaj lij los nthuav qhia thiab sib tham txog cov qauv kev suav, tshwj xeeb rau "xws li cov teeb pom kev zoo ntxiv rau ob lub teeb sib txawv hauv 3,000 square meter iav tsev cog khoom nyob rau sab qaum teb Europe, siv lub hnab ntim substrate cog qoob loo rau cov kua txob qab zib ":
LED Teeb pom kev zoo ntxiv
1) Teeb pom kev zoo xav tau:
1.Tsuas xav tau lub zog ntawm 150-200 watts ib square meter.
2.Tag nrho lub zog yuav tsum tau = Cheeb Tsam (square meters) × Fais fab xav tau ib chav tsev (watts/square meter)
3.Xaiv: 3,000 square meters × 150-200 watts / square meter = 450,000-600,000 watts
2) Tus naj npawb ntawm lub teeb:
1.Xav tias txhua lub teeb LED muaj lub zog ntawm 600 watts.
2.Number of lights = Tag nrho lub zog yuav tsum tau ÷ Fais fab ib lub teeb
3.Xauv: 450,000-600,000 watts ÷ 600 watts = 750-1,000 teeb
3) Kev siv hluav taws xob niaj hnub:
1.Xav tias txhua lub teeb LED ua haujlwm rau 12 teev hauv ib hnub.
2.Kev siv hluav taws xob txhua hnub = Tus naj npawb ntawm lub teeb × Lub zog ib lub teeb × Lub sijhawm ua haujlwm
3.Calculation: 750-1,000 teeb × 600 watts × 12 teev = 5,400,000-7,200,000 watt-teev
4.Conversion: 5,400-7,200 kilowatt-teev
HPS Teeb pom kev zoo ntxiv
1) Teeb pom kev zoo xav tau:
1.Xav tias yuav tsum muaj lub zog ntawm 400-600 watts ib square meter.
2.Tag nrho lub zog yuav tsum tau = Cheeb Tsam (square meters) × Fais fab xav tau ib chav tsev (watts/square meter)
3.Calculation: 3,000 square meters × 400-600 watts / square meter = 1,200,000-1,800,000 watts
2) Tus naj npawb ntawm lub teeb:
1.Xav tias txhua HPS lub teeb muaj lub zog ntawm 1,000 watts.
2.Number of lights = Tag nrho lub zog yuav tsum tau ÷ Fais fab ib lub teeb
3.Xauv: 1,200,000-1,800,000 watts ÷ 1,000 watts = 1,200-1,800 teeb
3) Kev siv hluav taws xob niaj hnub:
1.Xav tias txhua HPS lub teeb ua haujlwm rau 12 teev hauv ib hnub.
2.Kev siv hluav taws xob txhua hnub = Tus naj npawb ntawm lub teeb × Lub zog ib lub teeb × Lub sijhawm ua haujlwm
3.Calculation: 1,200-1,800 teeb × 1,000 watts × 12 teev = 14,400,000-21,600,000 watt-teev
4.Conversion: 14,400-21,600 kilowatt-teev
| Yam khoom | LED Teeb pom kev zoo ntxiv | HPS Teeb pom kev zoo ntxiv |
| Teeb pom kev zoo xav tau | 450,000-600,000 watts | 1,200,000-1,800,000 watts |
| Number of Lights | 750-1,000 teeb | 1,200-1,800 teeb |
| Kev siv zog txhua hnub | 5,400-7,200 kWh | 14,400-21,600 kWh |
Los ntawm txoj kev suav no, peb cia siab tias koj tau nkag siab meej txog qhov tseem ceeb ntawm kev teeb tsa tsev cog khoom-xws li kev suav cov ntaub ntawv thiab cov tswv yim tswj hwm ib puag ncig-los ua qhov kev ntsuam xyuas zoo.
Ua tsaug tshwj xeeb rau peb cov kws tshaj lij cog kev loj hlob ntxiv teeb pom kev zoo ntawm CFGET rau kev muab cov kev txwv tsim nyog thiab cov ntaub ntawv rau kev lees paub qhov teeb pom kev zoo.
Kuv vam tias tsab xov xwm no muab kev nkag siab tob rau hauv thawj theem ntawm kev cog qoob loo hauv tsev cog khoom thiab pab txhawb kev nkag siab zoo dua thaum peb mus tom ntej ua ke. Kuv tos ntsoov yuav koom tes nrog koj yav tom ntej, ua haujlwm hauv tes los tsim kom muaj nuj nqis ntxiv.
Kuv yog Coraline. Txij li thaum ntxov 1990s, CFGET tau tob tob hauv kev lag luam tsev cog khoom. Authenticity, lub siab dawb paug, thiab kev mob siab rau yog qhov tseem ceeb ntawm peb lub tuam txhab. Peb sib zog ua kom loj hlob nrog peb cov neeg cog qoob loo, tsis tu ncua innovating thiab optimizing peb cov kev pab cuam kom xa cov kev daws teeb meem zoo tshaj plaws hauv tsev cog khoom.
Ntawm Chengfei Tsev cog khoom, peb tsis yog tsev cog khoom xwb; peb yog koj cov neeg koom tes. Los ntawm cov lus qhia ntxaws ntxaws hauv cov theem kev npaj mus rau kev txhawb nqa thoob plaws hauv koj txoj kev taug kev, peb sawv nrog koj, ntsib txhua qhov kev sib tw ua ke. Peb ntseeg tias tsuas yog los ntawm kev sib koom tes thiab kev siv zog tas li tuaj yeem ua tiav kev vam meej ua ke.
—— Coraline, CFGET CEOOriginal Sau: Coraline
Daim Ntawv Ceeb Toom Txog Kev Cai Lij Choj: Tsab ntawv tseem ceeb no yog copyrighted. Thov tau kev tso cai ua ntej reposting.
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Post lub sij hawm: Aug-12-2024
