• Title/Summary/Keyword: 종합방제

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Integrated Pest Management Against Bactrocera Fruit Flies (Bactrocera 속 과실파리 종합관리기술)

  • Kim, Yonggyun;Kim, Dong-Soon
    • Korean journal of applied entomology
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    • v.55 no.4
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    • pp.359-376
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    • 2016
  • Increase in world trade commodities along with climate change entails frequent pest insect invasions from subtropical to temperate zones. Tephritidae is one of two families in fruit flies along with Drosophilidae and consists of more than 5,000 species. Some tephritid flies in genera Anastrepha, Rhagoletis, Ceratitis, and Bactrocera are highly invasive and give serious economic damages on fruits and vegetables in temperate zones. This review focuses mainly on Bactrocera fruit flies, which have been well studied in control techniques to defend their invasion and colonization. Though various control techniques against Bactrocera fruit flies have been developed, less efforts have been paid to establish efficient integrated pest management (IPM) programs. This review introduces current control techniques of fruit flies and some successful IPM programs implemented in subtropical islands. In addition, major fruit flies infesting crops in Korea have been also reviewed in their occurrence and control programs.

Biological Control of the Brown Planthopper by a Mermithid Nematode (Mermithid 선충을 이용한 벼멸구의 생물적방제)

  • ;Harry K. Kaya
    • Korean journal of applied entomology
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    • v.33 no.4
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    • pp.207-215
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    • 1994
  • The brown planthopper (BPH), Nilaparuata lugens, is the major pest 01 nce in Asla. Cument control tactics rely pnmalily on chemical ~nsecticides and resistant nce varieties In Korea, the most important biolog~cal conb-ol agent appears to be the naturally-occuning, mermlthid nematode, Agarnermrs unka. Although parasitism of BPH is highly variable from place to place and from year to year. the rnermithid is a promising biological control agent because it reduces the fecundity of the host and ultimately causes its death. The memithid has only one generation per year compared to the three to four generations of BPH, but the mermithid lemales stagger their egg production so that many individuals in all BPH generations are parastized. Augmentation of this rnermithld into BPH populations is only psslble on a limited scale because it is an obligate parasite and mass production technology has yet to be developed. Conservation of naturally-occumng populations through cultural techniques and the use of compatible resistant rice varieties and chemical insecticides may lead to an effective integrated pest management program for BPH.

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A Study on Area-Wide Integrated Termite Management for the Preservation of Wooden Built Heritage (목조건축문화재의 예방 보존을 위한 공간적 통합 흰개미 관리(AW-ITM)의 적용)

  • KIM, Sihyun;CHUNG, Yongjae
    • Korean Journal of Heritage: History & Science
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    • v.55 no.3
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    • pp.60-72
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    • 2022
  • A number of wooden built heritage remain in Korea, and most have been damaged by various biological factors including termite. Owing to the irreversible damage caused by termites, wooden built heritage are losing their authenticity and structural stability. In this study, Area-Wide Integrated Termite Management(AW-ITM) was proposed to prevent termite damage. First, to understand the locational characteristics of these sites, the distance from adjacent forests and surrounding forest areas was analyzed for 182 national designated wooden built heritage(national treasures, treasures) using the Geographic Information System(GIS). By analyzing existing pest control projects(2003-2020) and the components of the ITM, the characteristics of termite control for cultural heritages were determined. Based on these results, the cultural heritage sites and their surrounding spaces were divided into three areas, and the types of cultural properties were divided into six types according to the location and number of buildings. Along with this, termite control measures were proposed for each area and type. The concept of AW-ITM has been partially applied to the "Comprehensive Control of Termites in wooden built heritages Sites" by the Cultural Heritage Administration. Caution must be taken with regard to the establishment of a cultural heritage management policy; AW-ITM should be applied on a trial basis with the results then being carefully analyzed and reflected in the establishment of policies pertaining to the conservation management of cultural heritage.

Road-map for Environmental Friendly Integrated Pest Management(IPM) of Insect Pests on the Strawberry Vinyl-houses of Farmer's Field (딸기재배 하우스에서 발생하는 해충의 환경친화적 종합적방제를 위한 로드맵)

  • Lee, D.H.;Jo, C.W.;Park, C.R.;Lee, H.J.;Kang, E.J.;Seok, H.B.;Seo, M.J.;Kim, H.Y.;Kim, Y.H.;Yu, Y.M.;Youn, Y.N.
    • Korean journal of applied entomology
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    • v.47 no.3
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    • pp.273-286
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    • 2008
  • Road-map for the environmental friendly integrated pest management(IPM) of insect pests was drawn up on the strawberry vinyl-houses of farmer's field. Major insect pests were occurred Tetranychus urticae and Aphis gossypii during the strawberry plant seeding in the vinyl house and open field. Also, same insect pests were occurred in the vinyl house during harvesting season of strawberry. For the control of T. urticae and A. gossypii, Phytoseiulus persimilis and Aphidius colemani as natural enemies were input to the vinyl house, respectively. However, because these natural enemies could not control insect pest populations, acaricide and insecticide were sprayed. Then natural enemies were input again in the vinyl house. Natural enemies could not endure the intense cold and differences of temperature and relative humidity between day and night during strawberry harvesting season. So, their behavior and control activity of pests were more decrease than pests. Firstly, natural enemies are input in the vinyl house during the early breeding season of strawberry, secondly, acaricides and insecticide are sprayed for the control of mites and aphids, respectively, during the middle breeding season in the hard winter. Finally, natural enemies are re-input in the vinyl house during the middle and late breeding season.

벼물바구미 얼마나 발생했나?

  • 신원교
    • The Bimonthly Magazine for Agrochemicals and Plant Protection
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    • v.11 no.1 s.94
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    • pp.65-75
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    • 1990
  • ''벼물바구미가 국내에 침입할 가능성은 수년전부터 예견되어 검역, 방역 및 연구분야에서 이를 주시하여 왔었다. 드디어 1998년 7월 2일 국내에서 발생이 최초로 확인되어 많은 사람들의 관심을 끌었고 이와 관련된 분야의 전문가들에게 새로운 일거리를 하나 더 제공함과 동시에 문외한들에게도 벼물바구미라는 해충을 인식시킬 수 있을 만큼 화제의 대상이 되었다. 이제는 지난 2년 동안의 발생과 방제 상황을 종합 분석해 보고 이 해충에 대처하는데 있어 전시적인 것은 지향하고 효율적인 방법을 추구하여 생력방제가 되도록 해야할 것이다. 이 글은 벼물바구미에 관하여 국내 최초발견 전후의 발생상황, 경남 농촌진흥원에서 수행한 연구결과, 예찰자료, 일본 아이찌현 농업시험장 연구보고서 발췌요약한 것이다.''

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건강과 자연농업-제183호

  • Korea Organic Farming Association
    • THE HEALTH and ORGANIC FARMING
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    • no.183
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    • pp.1-24
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    • 2002
  • 제24회 한국유기농업대회 개최!!/자격증시대의 현명한 선택은?/유전자 변형작물 유해 논란속 확산 가속/잘하는 농가 '집중지원'/농업종합자금제/토비, 유기질비료의 선두주자/당신도 무병장수를 꿈꾸는가?/'먹거리서화장품까지' 유기농상품 뜬다/환경개선으로 병해충을 막아보자/유기농업에 의한 양계/10월중 농사정보/딸기의 주요병해와 친환경적 방제기술/농산물 소포장 판매 '붐'/유럽의 어메니티 정책동향/시설채소의 병해방제/골벌고을 그린투어 성료

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