Lub teeb spectrum muaj kev cuam tshuam zoo rau kev ua haujlwm ntawm bumblebees. Qhov no yog ib qho ntawm cov txiaj ntsig ntawm "Fossil-free Txiv lws suav nrog LED" txoj kev tshawb fawb los ntawm Delphy Improvement Center, Groen Agro Control thiab Wageningen University's Greenhouse Horticulture thiab Research Unit.
Cov kev tshawb fawb kab lis kev cai tsis tau tsuas yog sim nrog kev siv ntawm cov teeb, tab sis kuj nrog kev hloov ntawm lub sij hawm raug, thiab kawm txog cov nyhuv ntawm kev ua kom raug nrog cov watches pheej yig dua. “Lub caij ntuj no dhau los peb tau khaws lub sijhawm kis tau los ntawm 10 teev tsaus ntuj txog 4 teev tsaus ntuj. Yog li cov sij hawm pheej yig dua yav tsaus ntuj muaj qhov cuam tshuam ntau dua ntawm kev siv sijhawm yav tav su, uas feem ntau kim dua, "piav qhia Delphy's Stein Jochems.
Qhov laj thawj ntawm qhov kev tawm tsam no yog tias feem ntau pollination yuav tsum tshwm sim sab nraum zoov hmo ntuj. “Lub sijhawm lub hnub pib ci, cov paj twb pib kaw lawm. Qhov no txhais tau hais tias lub sijhawm uas bumblebees tuaj yeem pollinate nyob rau hauv tshav ntuj yog luv heev, "Jochems hais. Txawm hais tias cov bumblebees nyob rau hauv nruab hnub nrig spectrum muaj ntau yam active, nws cia siab tias txaus whimsy muaj peev xwm them taus rau ib hmo lighted.
Cov naj npawb daws tseem tsis tau paub
Seb qhov ntxiv whim ua rau zoo dua blooms nyob ntawm cov bunches harvested. Tus kws tshawb fawb qhia tias cov txiv hmab txiv ntoo tau muab tso rau hauv lub sijhawm tsaus ntuj tshaj plaws thiab yuav sai sai tau sau. "Txog tam sim no, cov lej suav qhia qhov txawv me ntsis ntawm qhov dav lossis tus qauv spectrum hauv kev pom zoo ntawm qhov dav dua." Yav dhau los, nws tau pom tias bumblebees tawm hauv lub thawv ua ntej nrog qhov dav dav.
* Nyeem kuj: Dimmable LED teeb pom kev zoo muaj peev xwm hauv kev lag luam hluav taws xob niaj hnub no
Thaum lwm qhov spectrum qhia tau hais tias qhov chaw zoo dua, Jochems hais tias cov ntaub ntawv siv tau tuaj yeem txiav txim siab. ' Ntxiv rau qhov ua kom zoo siab, microclimate ib ncig ntawm lub paj yog qhov tseem ceeb rau kev cog qoob loo. Nyob rau hauv lub neej yav tom ntej, nws yog nthuav kom ua hauj lwm nrog lub pollinator thaiv, teeb pom kev zoo rau ob peb teev nrog ib tug ntau dua feem ntawm ntsuab thiab xiav thiab xa mus rau ib tug qhuav huab cua nyob ib ncig ntawm lub paj pawg.'
Kev tshawb fawb cog qoob loo yuav txuas ntxiv mus txog rau thaum xaus ntawm lub caij cog qoob loo, nrog rau ib lub hom phiaj rau lub xyoo no yog siv lub tswv yim teeb pom kev zoo tshaj plaws. "ob qho tib si rau lub hnab nyiaj thiab rau kev sau qoob loo," tus kws tshawb fawb hais txog.