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Insecticidal Activity of Japanese Pine Sawyer (Monochamus alternatus) and Pine Sawyer (Monochamus saltuarius) Using Abamectin and Emamectin benzoate

첫 페이지 보기
  • 발행기관
    강원대학교 산림과학연구소 바로가기
  • 간행물
    Journal of Forest and Environmental Science KCI 등재 바로가기
  • 통권
    제36권 제3호 (2020.09)바로가기
  • 페이지
    pp.255-258
  • 저자
    Dong-Hyeon Lee, Dong Yeon Suh, Sang-Tae Seo, Sang-Hyun Lee
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A381871

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원문정보

초록

영어
Pine wilt disease (PWD) caused by pine wood nematode (PWN), Bursaphelenchus xylophilus, which is transmitted by Monochamus alternatus and M. saltuarius, is a serious threat to coniferous forests in the Northern Hemisphere, including Korea. The efficacy of abamectin and emamectin benzoate for preventing the PWD in the field and its effect on the vectors Monochamus alternatus and M. saltuarius (Coleoptera: Cerambycidae) were evaluated. An experimental plot was delimited, of which consists of Japanese red pine (Pinus densiflora) forest in South Korea, and trunk injection trials were made with abamectin and emamectin benzoate. Branches of each tree were collected, and are subsequently subjected to the analysis of residues for both nematicides. Results obtained in this study showed that abamectin and emamectin benzoate showed over 90% mortality at the recommended concentration after 6 days and 8 days, respectively. Consequently, it was found that both insecticides have a higher effect on the susceptibility and persistence of two vectors of PWD, M. alternatus and M. saltuarius feeding on branches of the trees, and its application by trunk injection is confirmed as an option for pine wilt disease management programs in Korea.

목차

Abstract
Introduction
Materials and Methods
Nematicides
Preparations of pine wood nematode and insect vectors
Trunk injection and residual test
Adult branch-feeding bioassay in vitro
Repellent activity of two nematicides against the vectors
Data analysis
Results and Discussion
Insecticidal efficacy of two nematicides
Repellent activity of two nematicides against the vectors
Acknowledgments
References

키워드

Bursaphelenchus pine wilt disease pine wood nematode Pinus

저자

  • Dong-Hyeon Lee [ Division of Forest Diseases and Insect Pests, National Institute of Forest Science, Seoul 02455, Republic of Korea ] Corresponding Author
  • Dong Yeon Suh [ Division of Forest Diseases and Insect Pests, National Institute of Forest Science, Seoul 02455, Republic of Korea ]
  • Sang-Tae Seo [ Division of Forest Diseases and Insect Pests, National Institute of Forest Science, Seoul 02455, Republic of Korea ]
  • Sang-Hyun Lee [ Division of Forest Diseases and Insect Pests, National Institute of Forest Science, Seoul 02455, Republic of Korea ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    강원대학교 산림과학연구소 [Institute of Forest Science Kangwon National University]
  • 설립연도
    1975
  • 분야
    농수해양>임학
  • 소개
    강원대학교부설산림과학연구소(이하 “연구소”라 한다)는 산림에 관한 제반 학술적 연구를 통하여 산림자원의 효용을 밝히고 임업 및 임산업의 발전에 기여함을 목적으로 한다.

간행물

  • 간행물명
    Journal of Forest and Environmental Science [산림과학연구]
  • 간기
    계간
  • pISSN
    2288-9744
  • eISSN
    2288-9752
  • 수록기간
    1981~2025
  • 등재여부
    KCI 등재
  • 십진분류
    KDC 526 DDC 634

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