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ISSN : 1738-0294(Print)
ISSN : 2288-8853(Online)
Journal of Mushrooms Vol.11 No.3 pp.131-136
DOI :

큰느타리(새송이)버섯 최적 생육습도 조건

김선영, 김민근, 임착한, 김경희, 김동성, 김태성, 박기관, 이상대, 류재산*
경상남도농업기술원 친환경연구과

Optimal relative humidity for Pleurotus eryngii cultivation

Jae-San Ryu*, Sun Young Kim, Min-Keun Kim, Chak Han Im, Dong Sung Kim, Tae-Sung Kim, Kyung-Hee Kim, Ki Kwan Park, Sang Dae Lee
Eco-friendliness Research Department, Gyeongsangnam-do Agricultural Research and Extension Services, Jinju 660-360, Korea
(Received September 9, 2013 / Revised September 15, 2013 / Accepted September 27, 2013)

Abstract

The effects of fixed and variable relative humidity on fruiting body formation and characters of Pleurotuseryngii were investigated with normal and thinning treatment plots. In fixed relative humidity, as humidity was lower,period of harvest was longer as well as days for pinheading in the both of normal and thinning plots. In the normalplot, qualities of mushroom were 5.5, 5.8, and 6.3 and yield was 98.6 g per bottle for 90% relative humidity, it wasbest. In the thinning plot, qualities of mushroom were 7.7, 8.4, and 8.5 and yields were 102.1, 105.8, and 116.9 g at70, 80, and 90% respectively. In variable relative humidity with a thinning plot, the yield of P. eryngii on conditionI(>90% for 1 day → 85% until thinning(for about 11 days) → 80%) and III(>90% until pin-heading(about for a week)→ 85% until thinning(about for 5 days) → 80%) were 85.5 and 87.8 g per bottle, and qualities were 7.8 and 8.0 respectively.For long shelf life and a cultural control of bacterial soft rot disease, the condition I will be more largely adoptedby mushroom farmers.

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