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느타리 신품종 ‘만선’의 균사배양 및 자실체 생육 특성 Mycelial growth and fruit body cultural characteristics of ‘Manseon’, a new Pleurotus ostreatus variety

이채영, 최종인, 김정한, 김연진, 최준영, 이찬중, 임갑준
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  • URLhttps://db.koreascholar.com/Article/Detail/422138
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한국버섯학회지
제21권 제2호 (2023.06)
pp.64-68
한국버섯학회 (The Korean Society of Mushroom Science)
초록

The oyster mushroom is a widely cultivated edible mushroom in Korea. It is a regionally specialized crop in Gyeonggi-do, where 68% of the national production is produced. The present study was conducted to develop a new, highquality cultivar with stable cultivation. ‘Manseon’ is a new variety of oyster mushroom suitable for bottle culture. It was produced by mating monokaryons isolated from ‘HB-18’ and ‘P15159-16’. The optimal temperature for ‘Manseon’ mycelial growth was 26–29 °C on potato dextrose agar (PDA) medium and for primordia formation and the growth of fruit bodies the optimal temperature was 18–19 °C on sawdust medium. Spawn running required 30 d, primordia formation required 4 d, and fruit body growth in the bottle culture required 4 d. Regarding the characteristics of the fruit bodies, the pilei were round and dark grayish brown, stipe color was white, and stipe shape was short and thick. The yield per bottle was 192.7 g/1,100 cc, which was 9% higher than that of the control strain (Suhan-1ho). The physical properties of springiness, cohesiveness, gumminess, and brittleness of stipe tissue were 87.9%, 77.4%, 445.1 kgf, and 389.6 kgf, respectively.

키워드
Bottle cultureGyeonggi-mushroomManseonNew varietyPleurotus ostreatus
목차
서 론
재료 및 방법
    균주 및 배양
    배지조성 및 배지 제조
    배양 및 생육관리
    생육특성조사
    유전적 다형성 분석
결과 및 고찰
    육성경위
    균사생장 특성
    특성검정
    물리성 조사
    농가실증시험
적 요
감사의 글
저자
  • 이채영(경기도농업기술원) | Chae-Young Lee (Gyeonggi-do Agricultural Research & Extension Services, Hwaseong-si 18388, Korea) Corresponding author
  • 최종인(경기도농업기술원) | Jong-In Choi (Gyeonggi-do Agricultural Research & Extension Services, Hwaseong-si 18388, Korea)
  • 김정한(경기도농업기술원) | Jeong-Han Kim (Gyeonggi-do Agricultural Research & Extension Services, Hwaseong-si 18388, Korea)
  • 김연진(경기도농업기술원) | Yeon-Jin Kim (Gyeonggi-do Agricultural Research & Extension Services, Hwaseong-si 18388, Korea)
  • 최준영(경기도농업기술원) | Jun-Yeong Choi (Gyeonggi-do Agricultural Research & Extension Services, Hwaseong-si 18388, Korea)
  • 이찬중(경기도농업기술원) | Chan-Jung Lee (Gyeonggi-do Agricultural Research & Extension Services, Hwaseong-si 18388, Korea)
  • 임갑준(경기도농업기술원) | Gab-June Lim (Gyeonggi-do Agricultural Research & Extension Services, Hwaseong-si 18388, Korea)