This study was conducted to examine the effect of LED light quality and supplemental LED light on growth and flowering for potted flowering plant of Kalanchoe. 1. Plant height of Kalanchoe was enhanced under Red, regardless of treatment time. 2. Root length and stem diameter of Kalanchoe were enhanced by Red+Blue. 3. The number of internodes was not influenced by LED light quality. Length of flower stalk of Kalanchoe increased under Red+Blue, but treatment time did not result in statistically significant differences. 4. Leaf area was not influenced by LED light quality in Kalanchoe. 5. The number of flower buds and open flowers was decreased by LED light treatment, but days to flowering was reduced by Red+Blue for 4 hr after sunset in Kalanchoe. 6. Chlorophyll and anthocyanin content was not significantly affected by LED light treatment, but anthocyanin content tended to increase by Blue 4 hr after sunset. 7. Fresh and dry weight did not increased by LED light treatment in Kalanchoe.

Abstract
 1. 서 론
 2. 재료 및 방법
  2.1. 식물재료
  2.2. 재배환경
  2.3. LED를 이용한 광질 처리
  2.4. 생육조사
  2.5. 색도측정
  2.6. Chlorophyll 함량
  2.7. Anthocyanin 함량
  2.7. 통계분석
 3. 결과 및 고찰
  3.1. 생육특성
  3.2. 잎의 특성 및 생체중, 건물중
  3.3. 개화특성
  3.4. 엽록소 및 안토시아닌 함량
  3.5. Hunter L, a, b
 4. 결론
 감사의 글
 참고문헌

• 김소희(부산대학교 원예생명과학과) | So-Hee Kim (Department of Horticultural Bioscience, Pusan National University)
• 허유(부산대학교 원예생명과학과) | You Heo (Department of Horticultural Bioscience, Pusan National University)
• 황령환(부산대학교 원예생명과학과) | Ryeong-Hwan Hwang (Department of Horticultural Bioscience, Pusan National University)
• 박영훈(부산대학교 원예생명과학과) | Young-Hoon Park (Department of Horticultural Bioscience, Pusan National University)
• 최영환(부산대학교 원예생명과학과) | Young-Whan Choi (Department of Horticultural Bioscience, Pusan National University)
• 강점순(부산대학교 원예생명과학과) | Jum-Soon Kang (Department of Horticultural Bioscience, Pusan National University) Corresponding author
• 서정민(부산대학교 바이오환경에너지학과) | Jeong-Min Suh (Department of Bio-Environmental Energy, Pusan National University)