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Kev Tshawb Fawb Qhia Qhia LED Spectra Thiab Txoj Kev Siv Yuav Tsum Tau Cannabis Ua Haujlwm (Hloov Kho)

Feb 12, 2021

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Fluence Bioengineering, Osram lub chaw pabcuam tseem hu ua Fluence los ntawm Osram, tau tshaj tawm cov ntsiab lus los ntawm ob txoj haujlwm tshawb fawb uas tau kawm txog LED spectra thiab siv feem cuam tshuam rau cannabis floral biomass yield. Feem ntau, broad-spectrum solid-state teeb pom kev zoo (SSL) ua cov txiaj ntsig zoo raws li kev tshawb fawb. Ntxiv mus, cannabis vam meej nyob rau hauv ntau dua intensities ntau tshaj li ntau feem ntau cultivars nyob rau hauv khoom neeg tsim horticultural teeb pom kev zoo.


Cov kev tshawb fawb kawg tau ua tiav los ntawm Fluence ua haujlwm nrog ob qho Wageningen University thiab Tshawb Fawb (WUR) nyob rau hauv Netherlands thiab nrog tshuaj ntsuab cog qoob loo cannabis cog qoob loo Texas Original Compassionate Cultivation (TOCC) raws li Austin. WUR muaj ib qho kev qhia txog kev cog qoob loo nrov nrov thiab peb cov kev pab cuam tam sim no tau hais txog kev ua haujlwm ntawm cov txiv lws suav loj hlob uas WUR tau tuav. Lub sijhawm no, Fluence tau tshaj tawm txog kev koom tes nrog TOCC rov qab thaum ntxov xyoo 2020. Lub WUR ua haujlwm tau tsom mus rau siv LEDs rau cov teeb pom kev zoo ntxiv nyob rau hauv lub tsev cog khoom ib puag ncig thaum TOCC ua haujlwm tau tsom mus rau cov chaw sab hauv tsev uas qhov SSL yog tus tib yam ntawm horticultural teeb pom Cov.


Kev muaj npliag muaj lub cim nthuav dav lossis tsim txom cov teeb pom kev zoo siv tau ua ntau yam. Thiab thoob plaws luminaire cov ntaub ntawv sau txog tus kheej, lub tuam txhab muaj kev xaiv hluav taws xob lossis hluav taws xob fais fab (SPD) kev xaiv ib yam nkaus. Txhua qhov SPD xaiv tau yog cov khoom muaj npe PhysioSpec. Muaj PhysioSpec Qhov kev xaiv Dual uas siv monochromatic liab thiab xiav LED coj los xa ob lub xov tooj cua hluav taws xob uas ua ke tsim lub teeb liab zoo nkauj feem ntau pom nyob hauv chaw cog khoom. Lub tuam txhab tseem muaj PhysioSpec Mono kev xaiv nrog ib tus hluas monochromatic channel npaj rau kev siv ntawm cov theem tshwj xeeb loj hlob los sib zog xav qhov kev xav teb photomorphogenic.


Kev tshawb fawb WUR thiab TOCC, txawm li cas los xij, tau qhia tias PhysioSpec Broad cov kev xaiv uas xa hluav taws xob ntau dua 400-700-nm PAR (cov duab hluav taws xob uas siv hluav taws xob ntau) ua rau muaj txiaj ntsig zoo dua nrog cov kab mob cannabis. Fluence muab ntau cov qauv ntawm Broad SPD uas muaj cov sib xyaw sib txawv ntawm LEDs siv nyob rau hauv qhov kev ua si.


David Canley hais tias, "Cannabis lub cev zoo, muaj txiaj ntsig zoo, thiab xwm yeem zoo li qub thaum lub sijhawm ua raws li Fluence's PhysioSpec Spectrum Broad R4 dawb lub teeb," David Hawley, Fluence tus kws tshaj lij tshaj lij. Hauv kev sim sab hauv tsev ntawm TOCC, cov kws tshawb nrhiav tau txiav txim siab hais tias Broad R4 SPD tau tawm 20% ntau paj paj lug nruab nrab dua Broad R6 thiab 9% ntau dua li Broad R8. Nrog qee qhov kev tawm ntawm cov faus suav, qhov zoo ntawm Broad R4 ncab mus rau 31%.


Hauv ob qho WUR thiab TOCC cov haujlwm, Fluence vam tias yuav kawm paub ntau ntxiv txog kev thawb lub zog ntawm kev ua teb raug teeb pom kev zoo mus rau theem dhau qhov uas feem ntau cov quav loj yuav coj tau. Qhov tseeb tiag, peb tus hais lus tseem ceeb ntawm HortiCann Teeb + Tech thaum Lub Kaum Hli 2020, Bruce Bugbee ntawm Utah State University, ua rau kis tau tus mob cannabis thiab nws nyiam rau siv.


WUR tsev cog khoom kev sim tsis qhia txog qhov tau ua zoo dua rau txo qis kev sib zog. Qhov dav spectrum tseem yog qhov tseem ceeb rau qhov zoo ntawm cannabinoid thiab terpene ntau ntawm qhov tsis tshua muaj. Siv khov hauv lub tsev cog khoom ntxiv cov txiaj ntsig. Hauv qhov kev tshawb fawb sab hauv, kev siv ntau dua yog suav tias yog qhov ua tau zoo ntawm kev tsim tawm.


"Tsis zoo li lwm cov qoob loo ua lag luam, cov cog ntoo cog tuaj yeem cog tau cannabis nrog kev sib zog ntau ntxiv ntawm lub teeb ntxiv vim cov nroj tsuag muaj peev xim," said Hawley. "Txhawm rau ua kom zoo dua cov txiaj ntsig, cov neeg cog qoob loo yuav tsum xav txog qhov sib zog uas lub teeb pom kev siab dua cov kev lag luam tshwj xeeb thaum them nyiaj ze rau cov khoom zoo. Peb qhov kev sim ua sab hauv tsev siab tshaj tawm tau hais tias cov neeg cog qoob loo cog qoob loo - tsis hais nyob sab hauv tsev lossis hauv tsev ntsuab - uas siv Broad R4 yuav ua kom muaj txiaj ntsig zoo tshaj plaws thiab cov khoom lag luam metabolite ntxiv.


Ib qhov teeb meem nrog kev tshawb fawb ntawm Fluence yog tias lub tuam txhab tsis qhib rau SPD cov ntsiab lus ntawm nws cov kev tsom iav ntau yam. Ntxiv mus, lwm cov ntsiab lus tsis muaj nyob rau hauv cov ntawv tshaj tawm tsis ntev los no xws li vib this vib this. Peb mam li hloov cov dab neeg no yog tias peb tau txais cov ntsiab lus ntxiv.