느타리버섯 계통별(系統別) 특성(特性)에 관한 기초(基礎) 조사(調査)

Basic Informations on the Characteristics of Strains of Oyster Mushroom

  • 정환채 (농촌진흥청, 농업기술연구소) ;
  • 박용환 (농촌진흥청, 농업기술연구소) ;
  • 김양섭 (농촌진흥청, 농업기술연구소)
  • Chung, Hwan-Chae (Institute of Agricultual Science, Office of Rural Development) ;
  • Park, Yong-Hwan (Institute of Agricultual Science, Office of Rural Development) ;
  • Kim, Yang-Sup (Institute of Agricultual Science, Office of Rural Development)
  • 발행 : 1981.10.30

초록

느타리버섯 6계통(系統)을 공시(供試)하여 계통별(系統別) 특성(特性)을 조사(調査)한 결과(結果)를 요약(要約)하면 다음과 같다. 1. 느타리버섯 계통별(系統別) 균사생장(菌絲生長)의 최적온도(最適溫度)는 2063, 2091, 2093계통(系統)이 $30^{\circ}C$이었으며, 그외의 모든 계통(系統)은 $25{\sim}30^{\circ}C$였다. 2. 느타리버섯 계통별(系統別) 균사생장(菌絲生長)의 최적수분함량(最適水分含量)은 2068계통(系統)이 70%, 2063, 2078계통(系統)이 75%, 그외의 균주(菌株)가 80%이었다. 3. 느타리버섯 계통별(系統別) 균사생장(菌絲生長)에 알맞는 pH는 2093 계통(系統)이 5와 6이었고, 2068계통(系統)이 pH 5, 그리고 다른 균주(菌株)가 pH 5 또는 pH 6과 pH 8이였다. 4. 볏짚배지(培地)를 이용(利用)한 느타리버섯 계통별(系統別) 생산력검정결과수량(生産力檢定結果收臺)은 2091계통(系統)이 $64.4kg/3.3m^2$로 가장 높았으며, 초발용소요일수(初發茸所要日數)는 2095계통(系統)이 40일(日)로 가장 빨랐으며, 수확(收穫) 소요일수(所要日數)와 주기(週期) 소요일수(所要日數)는 2091계통(系統)이 가장 빨랐다.

Thle experiments were carried out to select the highest yield and good quality of the oyster mushroom (Pleurotus sp.) strain for brooding material sources. The strains used covered 6 from 4 countries, No. 2063, 2078 and 2093 were collected from Korea, No. 2068 introduced from Japan, No. 2091 from Germany and No. 2095 from Taiwan. Some characteristics of the strains are as follows. 1) The optimum temperature for strains, 2091, 2093 and 2063 of P. ostreatus was $30^{\circ}C$, it ranged from 25 to $30^{\circ}C$ for the others. 2) The optimum moisture content were 70% for strain 2068, 80% for strains 2093, 2095 and 2091, 75% for other strains. 3) The optimum pH of the mycelial growth were at pH 6.0 for strains 2093 and 2068, pH 6.0 and pH 8.0 for other strains. 4) The days from spawning to budding was the shortest in strain 2095 and the yield was the highest in 2091, $64.4kg/3.3m^2$on the rice straw cultivation.

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