For management of soybean parasitic cyst nematodes, this study was conducted to investigate the resistance of the Korean soybean cultivars to HG type 2.5.7 of Heterodera sojae. Among the 44 Korean soybean cultivars, there was only one resistant cultivar ‘Namcheon’. ‘Sobaeknamul’, ‘Socheng No. 2’, ‘Pungsannamul’, ‘Cheongja’, ‘Miryang’ and ‘Daewon’ were moderately resistant to HG 2.5.7 of H. sojae populations. Eleven cultivars including ‘Paldal’ were moderately susceptible and the other cultivars were susceptible. Therefore, soybean cultivar ‘Namcheon’ should be cultivated in H. sojae infested fields, until varieties resistant against Heterodera species are more developed or identified. Moreover, ‘Namcheon’ is not recommended for cultivation because very weak to soybean mosaic virus, and it will be a candidate with resistant cultivar breeding resource.

Abstract
1. 서 론
2. 재료 및 방법
    2.1. 접종원
    2.2. 저항성 검정
3. 결과 및 고찰
4. 결 론
감사의 글
REFERENCES

• 강헌일(농촌진흥청 국립농업과학원 작물보호과) | Heonil Kang (Division of Crop Protection, National Institute of Agricultural Science, Rural Development Administration)
• 박남숙(부산대학교 생명산업융합연구원 선충연구센터) | Namsook Park (Nematode Research Center, Life and Industry Convergence Research Institute, Pusan National University)
• 김동근(부산대학교 생명산업융합연구원 선충연구센터) | Donggeun Kim (Nematode Research Center, Life and Industry Convergence Research Institute, Pusan National University)
• 최인수(부산대학교 생명산업융합연구원 선충연구센터, 부산대학교 생명자원과학대학 식물생명과학과) | Insoo Choi (Nematode Research Center, Life and Industry Convergence Research Institute, Pusan National University, Department of Plant Bioscience, College of Natural Resource and Science, Pusan National University) Corresponding author