... I-China LED 400W Ibha Eyodwa ehlakaniphile ikhulise ukukhanya Umkhiqizi Nomhlinzeki |Umugqa ophezulu
I-LED 400W Ibha Eyodwa ehlakaniphile ikhulisa ukukhanya Isithombe Esifakiwe
  • I-LED 400W Ibha Eyodwa ehlakaniphile ikhula ukukhanya
  • I-LED 400W Ibha Eyodwa ehlakaniphile ikhula ukukhanya
  • I-LED 400W Ibha Eyodwa ehlakaniphile ikhula ukukhanya
  • I-LED 400W Ibha Eyodwa ehlakaniphile ikhula ukukhanya

I-LED 400W Ibha Eyodwa ehlakaniphile ikhula ukukhanya

I-PAR (imisebe esebenza ngendlela ye-photosynthetically) ichaza ingxenye ye-spectrum ebonakalayo (400 nm-700 nm) izitshalo “eziyibonayo” futhi isetshenziselwa i-photosynthesis.I-PPFD (I-Photosynthetic Photon Flux Density) ikala inani lokukhanya (PAR) esitholwa yisitshalo ngokuhamba kwesikhathi.I-PPFD imelela ukuminyana kokukhanya okutholwe izitshalo ngokuhamba kwesikhathi futhi kukalwa ngama-micromolars ngemitha-skwele ngomzuzwana [isithombe]


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Yini i-PAR ne-PPFD kumalambu okukhula e-LED

Enye indlela yokubona ngeso lengqondo i-PPFD ukucabanga ukuthi ilanga "lithulula" ukukhanya emaqabunga ezitshalo.Njengoba ilanga likhanyisa izitshalo, amaqabunga azo aqoqa amandla.

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I-PPFD isilinganiso senani lokukhanya (amaphothoni) ilanga "elilithululela" ezitshalweni ngokuhamba kwesikhathi.I-PPFD iyinkomba ebalulekile ngoba isiza abalimi ukukala ngokunembile ukukhanya kokukhanya kwe-photosynthesis ku-canopy.Lokhu kubalulekile futhi ngoba izibani eziseduze kakhulu ne-canopy zingabangela ukuvutha, ukumhlophe, ukukhubazeka kokukhula, noma ukushintsha umbala.

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400w
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