κ΄‘ μŠ€νŽ™νŠΈλŸΌ

κ΄‘ μŠ€νŽ™νŠΈλŸΌμ€ 식물 생μž₯ λž¨ν”„μ—μ„œ λ°©μΆœλ˜λŠ” 파μž₯의 뢄포λ₯Ό λ‚˜νƒ€λƒ…λ‹ˆλ‹€. PAR λ²”μœ„(400–700 nm) λ‚΄μ˜ μ„œλ‘œ λ‹€λ₯Έ 파μž₯은 식물 μ„±μž₯에 μ„œλ‘œ λ‹€λ₯Έ 영ν–₯을 λ―ΈμΉ©λ‹ˆλ‹€. 청색 파μž₯(400–500 nm)은 μ½€νŒ©νŠΈν•œ μ˜μ–‘ 생μž₯을 μ΄‰μ§„ν•˜κ³ , 적색 파μž₯(600–700 nm)은 κ΄‘ν•©μ„±κ³Ό κ°œν™”λ₯Ό μ΄‰μ§„ν•˜λ©°, 원적색 파μž₯(700–800 nm)은 쀄기 ν™•μž₯ 및 그늘 νšŒν”Ό λ°˜μ‘μ— 영ν–₯을 λ―ΈμΉ©λ‹ˆλ‹€. ν’€ μŠ€νŽ™νŠΈλŸΌ LEDλŠ” μ—¬λŸ¬ 파μž₯을 κ²°ν•©ν•˜μ—¬ μžμ—° 햇빛을 κ·Όμ‚¬ν•˜λ €κ³  μ‹œλ„ν•©λ‹ˆλ‹€.

μ£Όμš” 사싀

  • Blue (400–500 nm): compact growth, thick leaves, strong root development
  • Red (600–700 nm): peak photosynthetic efficiency, flowering trigger (short-day plants)
  • Far-red (700–800 nm): stretching, canopy penetration, Emerson enhancement effect
  • Green (500–600 nm): partially used by plants; penetrates deeper than red/blue
  • Full-spectrum LEDs mimic natural sunlight; white LEDs use phosphor conversion
  • Red:Blue ratio affects plant morphology β€” higher blue = more compact plants

κ΄€λ ¨ μš©μ–΄

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κ΄‘ μŠ€νŽ™νŠΈλŸΌ β€” μš©μ–΄ 사전 | grow.food | grow.food