Earticle

초록

영어

This study investigated the effects of red and blue LED light on mushroom growth to establish the optimum artificiallighting method for Pleurotus eryngii in a closed mushroom-factory system. Fresh weight, height, width, pileus chromaticity, and pileus hardness were measured to evaluate the effects of LED lighting on mushroom growth and quality. During cultivation, the humidity, temperature, and CO2 concentration were maintained above 90±5%, at 14–16oC, and at 1,000–1,500 ppm, respectively. Fresh weight and height were greater under red (650 nm, 74.3 μmol m⁻2 s⁻1) and green LED light (525 nm, 87.4 μmol m⁻2 s⁻1) than under blue LED light (450 nm, 108.0 μmol m⁻2 s⁻1). Red LED light at a photosynthetic photon flux density of 74.3 μmol m⁻2 s⁻1, applied in a 1-h on/off cycle, resulted in a marketable yield of 150 g. This represented a 13.6% increase over the control yield of 132 g under fluorescent lighting. The stipe length was 7.1 cm under blue light, which was shorter than the 9.6 cm recorded under red light.

목차

ABSTRACT
INTRODUCTION
Materials and Methods
LED treatment conditions
Mushroom growth conditions
Color Measurement
Hardness Measurement
Statistical Analysis
Results and Discussion
Growth Characteristics
Color characteristics
Hardness
CONCLUSION
ACKNOWLEDGEMENTS
REFERENCES

키워드

저자

• Woo-Sik Jo [ Gyeongbuk Province Agricultural Technology Administration, Division of Agricultural Food and Environmental Research, Daegu, 41404, Korea ] Corresponding Author
• Chang-Yun Lee [ Greenpeace Mushroom Co., Cheongdo-gun, 38418, Korea ]
• Young-Hyun Rew [ Gyeongbuk Province Agricultural Technology Administration, Division of Agricultural Food and Environmental Research, Daegu, 41404, Korea ]
• Kwang-Deog Moon [ Department of Food Science and Technology, Kyungpook National University, Daegu, 41566, Korea ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  한국버섯학회지 [Journal of MUSHROOMS]

• 간기

  계간

• pISSN

  1738-0294

• eISSN

  2288-8853

• 수록기간

  2003~2026

• 등재여부

  KCI 등재

• 십진분류

  KDC 525 DDC 635