LED 400W Akabari kamwe kubwenge gukura gukura

PAR (imirasire ifotora neza) isobanura igice cyibintu bigaragara (400 nm-700 nm) ibimera "bibona" kandi bikoreshwa mumafoto.PPFD (Photosynthetic Photon Flux Density) ipima urumuri (PAR) igihingwa cyakira mugihe.PPFD yerekana ubwinshi bwurumuri rwakiriwe nibimera mugihe kandi bipimwa muri micromolars kuri metero kare kumasegonda [foton]

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Ibicuruzwa birambuye

Ibicuruzwa

Niki PAR na PPFD muri LED ikura amatara

Bumwe mu buryo bwo kwiyumvisha PPFD ni ugutekereza ko izuba "risuka" urumuri ku bibabi by'ibimera.Iyo izuba rimurikira ibimera, amababi yabo arimo gukusanya imbaraga.

PPFD ni igipimo cy'umucyo (fotone) izuba "risuka" ku bimera mugihe runaka.PPFD ni ikimenyetso cyingenzi kuko ifasha abahinzi gupima neza ubukana bwurumuri rwa fotosintezeza muri kanopi.Ibi kandi ni ngombwa kuko amatara yegeranye cyane nigitereko ashobora gutera gutwika, guhumeka, kudindira gukura, cyangwa guhindura ibara.