표고 톱밥배지 재배시 LED 광파장이 자실체 생육에 미치는 영향
Effects of cultural characteristics of Lentinula edodes according to LED wavelength with sawdust substrate cultivation
(Received November 19, 2013 / Revised December 27, 2013 / Accepted December 30, 2013)
Abstract
This study was carried out to elucidate suitable wavelength of light during development of fruit bodyin Lentinula edodes. The four colors of LED(Light Emitting Diode), blue, green, red and yellow, were irradiated forformation of fruit-body. The effect of color of LED at all growth stage, the lightness of cap showed darker in blueand green LED irradiation than that of red and yellow LED. The longer stipe were resulted in longer wavelength.And the activity of anti-oxidant did not showed big differences according to LED wavelength. We obtained highercommercial yields and lower ratio of abnormal fruit body in green LED than those in control(fluorescent lamp).
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