Lumens ke tekanyo eaphallo e khanyang, kapa kakaretso ea khanya e bonahalang e tsoang mohloling,e lekanngoang ke kutlo ea leihlo la motho mabapi le bolelele bo itseng ba maqhubu a khanya.Lumens ke tekanyo e ntle ka ho fetisisa eo motho a ka e sebelisang ha ho hlahlojoa hore na leseli le tla khantša sebaka sa mahlo a motho hantle hakae.Leihlo la motho le na le kutloelo-bohloko ka ho fetisisa ho khanya sebakeng se mosehla le se setala sa spectrum, kahooLifoto tse 100 tsa leseli le letala li na le boemo bo holimo ba lumen ho feta 100 photon ea leseli le leputsoa kapa 100 ea leseli le khubelu..
Limela li rata khanya e khubelu le e putsoa.Li-Lumens li khetha boima ba 'mala o mosehla le o motala,' me mabone a bofubelu le boputsoa bo fokotsehile;ho etsa lumens hoo e batlang e le tekanyo e mpe ka ho fetisisa ea matla a khanya e ka khonehang bakeng sa ho lekola hore na leseli le tla lema limela hantle hakae.
Boima ba Lumen (bosehla) khahlano le Matla a Photosynthetic (botala):
Tekanyo ea Lumens ea ponahalo ea mothophallo e khanyange fapane lePAR / PPFD, e lekanyangphallo e kganyang- palo eohle ea li-photon sebakeng se bonahalang ntle le boima bakeng sa ponahalo ea motho.Yield Photon Flux (YPF)e tšoana le lumens ka hore lifoto li lekantsoe ho ipapisitsoe le bolelele ba maqhubu a tsona, empa YPF e li lekanya ho latela bohlokoa ba tsona ho semela eseng mahlong a motho, 'me YPF e nka lifoto ka ntle ho pono ea motho.
Nako ea poso: Apr-23-2022