KOREASCHOLAR

We developed a new oyster mushroom cultivar named 'Dawon-tari', which has a longer stipe and higher yield than those of ‘sootari’.‘Dawon-tari’ was crossed by mating monokaryons isolated from ‘Sootari’ and ‘Daejang2ho’. The optimal temperature for mycelial growth was determined to be 20~25°C on potato dextrose agar medium, while the optimal temperatures for primordia formation and fruiting body growth were 15~17°C on a sawdust substrate. During bottle cultivation, the mycelial growth phase required approximately 26 days. Additionally, primordia formation required 5 days, and fruiting body growth took 4 days. The fruiting bodies exhibited a shallow funnel shape; were grayishbrown; and the stipes were characterized by a long, thin structure. The yield of fruiting bodies was 185 g per 1,100 mL bottle, which was 5% higher than that of ‘Sootari’.

서 론
재료 및 방법
    육성경위
    교배모본 포자채취 및 단포자분리
    교배 및 균주배양
    생육관리 및 생육특성조사
    DNA 다형성 검정
    통계처리
결과 및 고찰
    고유특성
    균사 배양 특성
    자실체 특성 및 수량성
    DNA 다형성 분석
    농가실증시험
적 요
감사의 말씀
REFERENCES

• 서보민(충청북도농업기술원) | Bo-Min Seo (Chungcheongbuk-Do Agricultural Research & Extension Services, Cheongju 28130) Corresponding author
• 김승덕(충청북도농업기술원) | Seung-Deok Kim (Chungcheongbuk-Do Agricultural Research & Extension Services, Cheongju 28130)
• 이관우(충청북도농업기술원) | Kwan-Woo Lee (Chungcheongbuk-Do Agricultural Research & Extension Services, Cheongju 28130)
• 이윤상(충청북도농업기술원) | Yun sang Lee (Chungcheongbuk-Do Agricultural Research & Extension Services, Cheongju 28130)
• 김주형(충청북도농업기술원) | Ju-Hyoung Kim (Chungcheongbuk-Do Agricultural Research & Extension Services, Cheongju 28130)
• 박영진(건국대학교) | Young Jin Park (Department of Integrated Biosciences, College of Biomedical and Health Science, Konkuk University, Chungju 27478)