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클로버씨스트선충에 대한 백겨자 식물자원의 저항성 스크리닝 KCI 등재

Resistance screening of white mustard (Sinapis alba) plant resources against clover cyst nematode, Heterodera trifolii

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  • URLhttps://db.koreascholar.com/Article/Detail/432636
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한국환경생물학회 (Korean Society Of Environmental Biology)
초록

Clover cyst nematode (Heterodera trifolii, CCN) is one of the important plantparasitic nematodes in the Republic of Korea, causing serious damage to Kimchi-cabbage in Gangwon province since 2017. Soil fumigants are the preferred choice for managing CCN. However, cabbage fields in Gangwon province have a slope, making it challenging to apply soil fumigants and use plastic mulch. Consequently, alternative materials should be developed for managing CCN. Nematicidal cover crops and resistant cultivars are among the alternatives. We conducted resistance screening of 82 white mustard (Sinapis alba) resources from a genebank at RDA against CCN for use as nematicidal cover crops or breeding materials. In the first assay (1st, 2nd, and 3rd pot experiments), 15 white mustard resources were selected, while others were susceptible to CCN. To confirm the reproducibility of resistance to CCN for 13 selected resources, the second assay was performed. As a result, five white mustard resource (IT297309, IT297312, IT302951, IT302953, IT302954) demonstrated resistance to CCN. These findings indicate the potential use of these five white mustard resources as nematicidal cover crops or for breeding cultivars of Kimchi-cabbage in Republic of Korea.

목차
1. 서 론
2. 재료 및 방법
    2.1. 식물자원 채집 및 육묘
    2.2. 선충 접종원 준비
    2.3. 저항성 검정
    2.4. 저항성 평가
    2.5. 통계분석
3. 결과 및 고찰
적 요
CRediT authorship contribution statement
Declaration of Competing Interest
ACKNOWLEDGEMENTS
REFERENCES
저자
  • 고형래(국립농업과학원 작물보호과, 전남대학교 농생명화학과) | Hyoung-Rai Ko (Crop Protection Division, National Institute of Agricultural Sciences, RDA, Wanju 55365, Republic of Korea, Department of Agricultural & Biological Chemistry, Chonnam National University, Gwangju 61186, Republic of Korea)
  • 김진원(국립농업과학원 작물보호과) | Jinwon Kim (Crop Protection Division, National Institute of Agricultural Sciences, RDA, Wanju 55365, Republic of Korea)
  • 박세근(국립농업과학원 작물보호과) | Sekeun Park (Crop Protection Division, National Institute of Agricultural Sciences, RDA, Wanju 55365, Republic of Korea)
  • 네이트산 카르시(국립농업과학원 작물보호과) | Natesan Karthi (Crop Protection Division, National Institute of Agricultural Sciences, RDA, Wanju 55365, Republic of Korea)
  • 박병용(국립농업과학원 작물보호과) | Byeong-Yong Park (Crop Protection Division, National Institute of Agricultural Sciences, RDA, Wanju 55365, Republic of Korea)
  • 김선화((주)잰153바이오텍) | Seon Hwa Kim (Plant Healthcare Research Institute, JAN153BIOTECH Incorporated, Gwangju 61186, Republic of Korea)
  • 김진철((주)잰153바이오텍, 전남대학교 농 생명화학과) | Jin-Cheol Kim (2Plant Healthcare Research Institute, JAN153BIOTECH Incorporated, Gwangju 61186, Republic of Korea, Department of Agricultural & Biological Chemistry, Chonnam National University, Gwangju 61186, Republic of Korea) Corresponding author