Muaj pes tsawg Watts ntawm Loj Hlob Lub Teeb Ua Tshuaj Ntsuab Xav Tau?

Thaum nws los txog rau kev cog qoob loo hauv tsev, kev nkag siab txog qhov zoo ntawm lub teeb yog qhov tseem ceeb, thiab wattage yog qhov tseem ceeb hauv kev txiav txim siab qhov ua tau zoo ntawm kev loj hlob teeb. Thaum lub sij hawm ntawm lub teeb raug (photoperiod) yog ib qho tseem ceeb, lub wattage ntawm lub teeb loj hlob ncaj qha cuam tshuam lub teeb siv, uas nyob rau hauv lem cuam tshuam rau photosynthesis, kev loj hlob tus nqi, thiab tag nrho cov kev noj qab haus huv ntawm tshuaj ntsuab. Kab lus no tshawb txog seb wattage cuam tshuam li cas nrog kev loj hlob ntawm cov tshuaj ntsuab, yam uas cuam tshuam rau cov kev xav tau ntawm wattage, thiab cov lus qhia tswv yim rau kev xaiv cov wattage zoo rau cov tshuaj ntsuab sib txawv thiab kev loj hlob.

Wattage ntsuas qhov hluav taws xob hluav taws xob loj hlob lub teeb siv, tab sis nws tsis yog qhov qhia ncaj qha ntawm lub teeb tso zis. Txawm li cas los xij, nws yog ib qho tseem ceeb pib taw tes rau kev kwv yees qhov kev siv ntawm lub teeb lub fixture tuaj yeem tsim. Ntau xyoo dhau los, kev nce qib hauv cov cuab yeej teeb pom kev zoo tau ua rau wattage ntau dua nuanced metrics: cov teeb pom kev zoo ib txwm siv, piv txwv li, hloov lub zog feem ntau rau hauv tshav kub ntau dua li lub teeb, ua rau lawv tsis muaj txiaj ntsig rau cov nroj tsuag kev loj hlob, thaum cov LEDs niaj hnub (lub teeb -emitting diodes) hloov pauv feem pua ​​ntawm lub zog mus rau hauv lub teeb siv tau, lub ntsiab lus qis dua wattage LEDs feem ntau tuaj yeem sib tw los yog ntau dua cov teeb pom kev zoo. qhov muag teev.

Rau cov tshuaj ntsuab, lub hom phiaj yog kom muaj lub teeb txaus kom tsav cov photosynthesis yam tsis muaj nkim zog lossis ua rau muaj kev ntxhov siab. Lub teeb siv tau raug ntsuas ntau dua los ntawm photosynthetic photon flux ntom ntom (PPFD), uas ua kom muaj pes tsawg tus photons nyob rau hauv 400-700 nm ntau yam (photosynthetically active hluav taws xob, PAR) ncav cuag cov nroj tsuag canopy ib ob. Txawm li cas los xij, wattage tseem yog qhov siv tau rau cov neeg cog qoob loo, tshwj xeeb tshaj yog thaum xaiv lub teeb rau me me - nplai teeb xws li windowsills, txee, lossis cov tsev pheeb suab loj loj.

Lub wattage xav tau rau cov tshuaj ntsuab nyob ntawm ntau yam, nrog rau hom kev loj hlob lub teeb, qhov loj ntawm thaj chaw loj hlob, hom tshuaj ntsuab tshwj xeeb, thiab lawv qhov loj hlob theem. Cia peb rhuav tshem cov xwm txheej no kom nkag siab txog lawv qhov cuam tshuam:

Hom Lub Teeb Loj Loj

Ntau hom teeb pom kev loj hlob muaj qhov sib txawv, txhais tau tias tib lub wattage tuaj yeem tsim cov teeb pom kev sib txawv:

LED Loj hlob teeb:LEDs yog lub zog tshaj plaws - kev xaiv zoo, hloov 80-90% ntawm hluav taws xob hluav taws xob rau hauv lub teeb. Lawv tsim cov cua sov tsawg dua thiab tuaj yeem tsom cov wavelengths tshwj xeeb (xiav thiab liab, uas muaj txiaj ntsig zoo tshaj plaws rau cov tshuaj ntsuab). Rau LEDs, wattage ncaj qha cuam tshuam nrog lub teeb tso zis, ua rau lawv yooj yim rau ntsuas. Lub 20-watt LED feem ntau tuaj yeem muab lub teeb txaus rau ib pawg me me ntawm cov tshuaj ntsuab.

Fluorescent Teeb: T5 thiab T8 fluorescent raj feem ntau yog siv rau tshuaj ntsuab. Lawv tsis tshua muaj txiaj ntsig zoo dua li LEDs tab sis muaj txiaj ntsig ntau dua li qhov muag teeb. Lub teeb fluorescent feem ntau xav tau wattage ntau dua li LEDs kom ua tiav tib lub teeb siv. Piv txwv li, T5 fluorescent raj siv 24-54 watts thiab tsim nyog rau cov nroj tsuag me me rau nruab nrab.

Incandescent Qhov muag teev: Cov no yog qhov ua tau zoo tshaj plaws, tsuas yog 5-10% ntawm lub zog hloov mus rau hauv lub teeb (tus so yog cua sov). Lawv tsis pom zoo rau cov tshuaj ntsuab vim tias lawv tsim cov cua sov ntau dhau thiab cov teeb pom kev tsis zoo, tab sis yog tias siv, lawv yuav xav tau ntau dua wattages (60-100 watts) kom ua tau zoo, uas yog qhov tsis zoo thiab pheej hmoo rau cov nroj tsuag noj qab haus huv.

High -Kev Siv Tawm Tawm (HID) Teeb: HID teeb, xws li hlau halide (MH) thiab siab - siab sodium (HPS) teeb, muaj zog tab sis muaj zog- hnyav. Lawv yog cov overkill rau feem ntau cov nroj tsuag vaj vim lawv cov wattage siab (250-1000 watts) thiab tso zis cua sov, txawm tias lawv yuav siv tau rau hauv kev lag luam loj teeb tsa. Rau cov neeg cog qoob loo hauv tsev, HIDs tsis tshua tsim nyog rau tshuaj ntsuab.

Qhov loj ntawm cheeb tsam loj hlob

Lub wattage xav tau nce nrog qhov loj ntawm thaj chaw kom pom kev. Ib txoj cai ntawm tus ntiv tes xoo yog tsom rau20-40 watts ib square feetrau tshuaj ntsuab, tab sis qhov no txawv ntawm lub teeb hom. Piv txwv li:

Lub vaj me me windowsill (1-2 square feet) loj hlob basil, parsley, los yog mint yuav vam meej nrog 20-40 watt LED lossis 24-32 watt T5 tube fluorescent.

Qhov nruab nrab - txee loj lossis tsev pheeb suab loj (3-4 square feet) yuav xav tau 60-120 watt LED vaj huam sib luag lossis ob lub 54-watt T5 fluorescent raj.

Kev teeb tsa loj dua (5+ square feet) tuaj yeem xav tau 150-200 watt LED lossis ntau lub raj fluorescent, kom ntseeg tau tias txawm tias lub teeb faib thoob plaws hauv cheeb tsam.

Lub teeb tsis sib xws tuaj yeem ua rau muaj kev loj hlob tsis sib xws, nrog rau cov tshuaj ntsuab hauv cov chaw ntxoov ntxoo los ua leggy lossis stunted. Txhawm rau zam qhov no, cov neeg cog qoob loo yuav tsum muaj qhov chaw teeb pom kev zoo: rau LEDs, cov vaj huam sib luag nrog lub kaum sab xis dav (120-180 degrees) npog ntau thaj chaw, thaum cov raj fluorescent yuav tsum tau teem caij mus rau qhov ntev ntawm thaj chaw loj hlob kom ntseeg tau tias muaj kev sib haum xeeb.

Tshuaj ntsuab thiab theem kev loj hlob

Cov tshuaj sib txawv muaj qhov sib txawv ntawm lub teeb raws li lawv qhov chaw nyob thiab kev loj hlob tus cwj pwm:

Basil: Ib qho sai- tshuaj ntsuab loj hlob uas xav tau nruab nrab mus rau siab siv lub teeb. Nws yuav tsum tau 30-50 watts ib square feet thaum loj hlob nyob rau hauv LEDs, los yog 40-60 watts ib square feet nyob rau hauv lub teeb fluorescent. Tsis txaus wattage tuaj yeem ua rau tsis muaj zog stems thiab sparse nplooj, txo yield thiab tsw.

Parsley: Ntau lub siab ntev ntawm lub teeb qis dua basil tab sis tseem xav tau kev siv txaus. Parsley thrives nrog 20-40 watts ib square feet (LED) los yog 30-50 watts ib square feet (fluorescent). Tsawg wattage tuaj yeem ua rau kev loj hlob qeeb thiab cov nplooj me.

Cilantro: Nyiam lub teeb nruab nrab los tiv thaiv bolting. Nws ua tau zoo nrog 25-40 watts ib square feet (LED) lossis 35-50 watts ib square feet (fluorescent). Cov wattage siab dua ua ke nrog cov cua kub ntau tuaj yeem ua rau thaum ntxov flowering, uas yog undesirable yog nplooj yog lub hom phiaj.

Mint: Adaptable tab sis tau txais txiaj ntsig los ntawm lub teeb sib xws. Mint xav tau 20-35 watts ib square feet (LED) lossis 30-45 watts ib square feet (fluorescent). Cov wattage tsawg dhau ua rau kev loj hlob me me, thaum ntau dhau tuaj yeem ua rau nplooj hlawv.

Rosemary: Ib tsob ntoo ntoo nrog lub teeb siab dua xav tau vim nws cov nplooj tuab. Nws yuav tsum tau 35-50 watts ib square feet (LED) los yog 45-60 watts ib square feet (fluorescent). Tsis txaus wattage ua rau leggy kev loj hlob thiab txo aroma.

Thyme thiab Oregano: Cov tshuaj Mediterranean no xav tau nruab nrab mus rau lub teeb siab. Lawv vam meej nrog 30-45 watts ib square feet (LED) lossis 40-55 watts ib square feet (fluorescent). Tsim nyog wattage xyuas kom compact loj hlob thiab nplua nuj tsw.

Kev loj hlob theem kuj cuam tshuam cov kev xav tau wattage. Cov nroj tsuag thiab cov tub ntxhais hluas cov nroj tsuag muaj cov nplooj me me thiab yuav tsum tau qis wattage (xws li, 20-30 watts ib square feet rau LEDs) kom tsis txhob muaj kev ntxhov siab. Cov nroj tsuag paub tab, nrog cov ntoo loj dua, xav tau ntau dua wattage (30-50 watts ib square feet rau LEDs) kom nkag mus rau cov nplooj tuab thiab txhawb nqa cov nplooj ntoo tas li.

Thaum tshav kub kub tso zis thiab cua tshuab

Wattage yog ze rau kev tsim hluav taws xob, tshwj xeeb tshaj yog nrog cov teeb pom kev zoo tsawg. Cov qij taws thiab HID teeb ua kom muaj cua sov tseem ceeb, txawm tias nyob nruab nrab ntawm wattages, uas tuaj yeem ua rau cov tshuaj ntsuab puas. Piv txwv li, 100-watt incandescent teeb ua kom sov txaus kom nce qhov kub ntawm cov tshuaj ntsuab los ntawm 5-10℃F, ua rau muaj kev pheej hmoo ntawm wilting lossis scorching. LEDs thiab fluorescent teeb ua kom muaj cua sov tsawg, tab sis cov LEDs siab zog (100+ watts) tseem tuaj yeem ua kom sov, xav tau qhov cua txaus hauv cov chaw kaw zoo li cov tsev pheeb suab loj loj.

Cov neeg cog qoob loo yuav tsum xav txog qhov kev ncua deb ntawm lub teeb thiab cov tshuaj ntsuab thaum xaiv wattage. Lub teeb hluav taws xob siab dua yuav tsum tau nyob deb deb kom tiv thaiv kev kub ntxhov:

LEDs: 6-18 nti los ntawm lub canopy, nyob ntawm wattage. Lub 20-watt LED tuaj yeem yog 6-12 nti deb, thaum lub 100-watt LED yuav xav tau 12-18 nti.

Fluorescent Tubes: 4-12 ntiv tes los ntawm canopy. Lub 24-watt T5 raj tuaj yeem yog 4-8 ntiv tes, thaum lub raj 54-watt yuav tsum yog 8-12 ntiv.

Cov Tswv Yim Qhia Txog Kev Xaiv Wattage

Txhawm rau txiav txim siab qhov wattage zoo rau koj lub vaj zaub ntsuab, ua raws li cov kauj ruam no:

Ntsuas thaj tsam loj hlob: Xam cov square footage (ntev × dav) ntawm qhov chaw uas tshuaj ntsuab yuav loj hlob. Piv txwv li, ib lub txee uas ntev 2 feet thiab 1.5 feet dav muaj thaj tsam ntawm 3 square feet.

Xaiv lub teeb hom: Txiav txim siab seb yuav siv LEDs lossis teeb fluorescent (qhov kev xaiv zoo tshaj plaws rau cov tshuaj ntsuab). LEDs yog nyiam rau lawv cov kev ua tau zoo thiab txo cov cua sov tso tawm.

Siv lub wattage ib square feet: Rau 3-square-foot cheeb tsam siv LEDs, muab cov square footage los ntawm 20-40 watts. Qhov no muab ntau yam ntawm 60-120 watts, txhais tau tias 60-100 watt LED vaj huam sib luag yuav tsim nyog.

Kho rau hom tshuaj ntsuab: Yog tias loj hlob lub teeb-hlub tshuaj ntsuab zoo li basil lossis rosemary, ntsoos mus rau qhov siab dua ntawm qhov ntau. Rau cov tshuaj ntsuab xws li mint los yog parsley, qhov qis mus rau nruab nrab yog txaus.

Xav txog theem kev loj hlob: Rau cov yub, pib nrog qis kawg ntawm wattage ntau thiab nce raws li cov tshuaj ntsuab paub tab.

Saib xyuas tsob ntoo teb: Tshawb xyuas tshuaj ntsuab tsis tu ncua kom pom tias tsis txaus lossis wattage ntau dhau. Cov tsos mob ntawm cov wattage tsawg muaj xws li nplooj daj ntseg, leggy kev loj hlob, thiab kev loj hlob qeeb. Cov cim qhia ntawm cov wattage siab muaj xws li cov nplooj nplooj xim av, wilting, los yog curled nplooj, txawm tias muaj dej kom zoo.

Kev tshawb fawb txhawb cov txheej txheem no. Ib txoj kev tshawb fawb luam tawm hauvHortTechnologypiv rau kev loj hlob ntawm basil hauv qab 30-watt, 60-watt, thiab90-watt LED teebhauv ib cheeb tsam 2-square-foot. Lub 60-watt LED tsim qhov hnyav tshaj plaws thiab cov nplooj suav, nrog rau 90-watt LED ua rau muaj kev ntxhov siab me ntsis txawm tias lub teeb siv ntau dua. Lwm txoj kev tshawb fawb ntawm rosemary pom tias 40-50 watts ib square feet (LED) ua rau cov nplooj ntoo ntom ntom thiab cov ntsiab lus tseem ceeb tshaj plaws.

Feem ntau yuam kev kom zam

Overestimating wattage xav tau: Siv lub teeb 100-watt rau lub vaj me me 1-square-foot nkim zog thiab muaj kev pheej hmoo ntawm kev puas tsuaj thaum tshav kub kub. Lub 20-30 watt LED yog txaus rau qhov chaw zoo li no.

Tsis quav ntsej lub teeb spectrum: Wattage ib leeg tsis txaus; txawm siab -wattage teeb nrog tsis zoo spectrum (piv txwv li, feem ntau yog lub teeb ntsuab) yuav tsis txhawb cov nroj tsuag loj hlob. Xaiv tag nrho - spectrum teeb nrog sib npaug xiav thiab liab wavelengths.

Neglecting nrug: Muab lub teeb siab -wattage ntau dhau ze rau cov tshuaj ntsuab tuaj yeem ua rau muaj kev puas tsuaj, txawm tias lub wattage raug rau thaj chaw. Ua raws li kev pom zoo nyob deb raws li wattage.

Kev siv lub teeb incandescent: Lawv inefficiency thiab high tshav kub tso zis ua rau lawv tsis haum rau tshuaj ntsuab, tsis hais wattage.

Xaus

Tus naj npawb ntawm watts xav tau raucov tshuaj loj hlob nyob ntawm lub teeb hom, thaj chaw loj hlob, hom tshuaj ntsuab, thiab theem kev loj hlob. Rau feem ntau kev teeb tsa sab hauv tsev,20-50 watts ib square feettxaus, nrog LEDs xav tau qis kawg ntawm qhov ntau thiab fluorescent teeb lub siab kawg. Cov nroj tsuag me me (1-2 square feet) tuaj yeem loj hlob nrog 20-60 watt teeb, thaum thaj chaw loj (3-5 square feet) xav tau 60-150 watts. Los ntawm kev sib piv wattage rau cov kev xav tau tshwj xeeb ntawm cov tshuaj ntsuab thiab saib xyuas lawv cov lus teb, cov neeg cog qoob loo tuaj yeem ua kom muaj kev noj qab haus huv, tsim cov nroj tsuag nrog lub zog tsw thiab aroma.

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