Earticle

초록

영어

This study was carried out to breed new variety of Pleurotus nebrodensis. We have collected and tested characteristics of genetic resources from domestic and abroad since 2015. The varieties of P. nebrodensis from China are grown by farmers, but those have been unstable fruiting and are weak against bacterial diseases. To solve this problem, we bred the unique domestic variety ‘Uram’ of P. nebrodensis and the results of the characteristic test for the new ‘Uram’ are as follows. The proper temperature for the mycelial growth was 26~29oC and fruit body growth temperature was 15~18oC. It was similar to the control variety KME65035 of P. nebrodensis in the pileus form of a flat and white color. The number of days required for initial fruting was 5 days for bottle cultivation and 6 days for bag cultivation which was 2-4 days shorter than that of the control variety. The pileus diameter was 32.6-37.0 mm which was smaller but the fruit body length was 130.4 mm, which was longer than those of the control variety. The effective number of fruit bodies was 1.8 in bottle cultivation and 2.9 in bag cultivation, which was more than those of the control variety. The yield rate was 93.3-100%, which was more stable than those of the control variety. In bottle cultivation and bag cultivation, the yield was 173.1 g/bottle (1100 cc) and 283.4 g/bag (1.2 kg), respectively, which was 25- 44% higher than those of the control variety 138.0 g/bottle (1100 cc) and 197.4 g bag (1.2 kg). When incubating the parent and control varieties of ‘Uram’, the replacement line was clear and as a result of mycelial DNA RAPD-PCR reaction, the band pattern was different from that of the parent and control varieties, confirming the hybrid species.

목차

ABSTRACT
서론
재료 및 방법
단포자 분리 및 교배
종균제조
배지조성 및 배지제조
배양 및 생육관리
특성검정
생산력 검정 및 농가실증
Genomic DNA분리 및 정량
UFP-PCR에 의한 유전적 다양성 분석
결과 및 고찰
특성검정
품종의 구별성
생산력 검정
농가실증
육성경위
적요
ACKNOWLEDGEMENTS
REFERENCES

키워드

저자

• Tai-Moon Ha [ Eco-friendly Environment & Microorganism Research Institute ] Corresponding Author
• Gu-Hyun Jung [ Eco-friendly Environment & Microorganism Research Institute ]
• Jeoung-Suk Kim [ Eco-friendly Environment & Microorganism Research Institute ]
• Jong-In Choi [ Department of environmental agriculture research, Gyenggi-Do Agricultural Research & Extension services, Hwaseong 18388, Korea ]
• Jeong-Han Kim [ Eco-friendly Environment & Microorganism Research Institute ]
• Yong-Seon Lee [ Department of crop reseaerch, Gyenggi-Do Agricultural Research & Extension services, Hwaseong 18388, Korea ]
• Yung-Kyeoung Jeong [ Department of horticulture research, Gyenggi-Do Agricultural Research & Extension services, Hwaseong 18388, Korea ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  한국버섯학회지 [Journal of MUSHROOMS]

• 간기

  계간

• pISSN

  1738-0294

• eISSN

  2288-8853

• 수록기간

  2003~2026

• 등재여부

  KCI 등재

• 십진분류

  KDC 525 DDC 635