To control the pepper anthracnose caused by Colletotrichum acutatum, antifungal bacterium strains which was selected among bacterium from natural soil, was tested the antimicrobial activity against various pathogens and its control efficacy on anthracnose disease in the fields. We confirmed that antagonistic activity of CAB13001 strain to pathogens such as Sclerotinia cepivorum, Sclerotinia sclerotium and Botrytis cinerea including Colletotrichum acutatum was remarkable superior with the dual culture method in the artificial medium. In vitro bioassay using the green pepper fruit, CAB13001 strain suppressed the lesion development of Anthracnose disease, and its control value compared to the untreated one was 82.4% on pepper fruit in field test. These results suggested that CAB13001 strain could be a very useful biological control agents to anthracnose disease caused by air born plant pathogens of pepper. By the way, analysis of nucleotide sequence of the gene 16S rDNA, antagonistic bacterium CAB13001 strain used in this study was identified as Burkholderia lata.

Ⅰ. 서 론
 Ⅱ. 재료 및 방법
  1. 미생물 분리 및 항균활성 검정
  2. 선발 미생물 동정 및 특성검정
  3. 생체 접종 및 포장시험
 Ⅲ. 결과 및 고찰
  1. 고추 탄저병 길항미생물 선발
  2. 미생물 동정 및 균주특성
  4. 풋고추 탄저병 발병 억제
  5. 포장 실증
 Ⅳ. 적 요
 References

• 함수상(충청남도농업기술원 친환경농업과) | Hahm Soo-Sang Corresponding author
• 김병련(충청남도농업기술원 친환경농업과) | Kim Byung-Ryun
• 권미경(충청남도농업기술원 친환경농업과) | Kwon Mi-Kyung
• 한광섭(충청남도농업기술원 친환경농업과) | Han Kwang-Seop
• 박인희(충청남도농업기술원 친환경농업과) | Park In-Hee
• 서경원(전라북도농업기술원 농식품개발과) | Seo Kyung-Won