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대만 수출용 배추 및 양배추에서 해충 및 잔류농약 실태조사
기웅 ( Woong Ki ),홍기정 ( Ki-jeong Hong ) 강원대학교 농업생명과학연구원 2021 강원 농업생명환경연구 Vol.33 No.3
2015년부터 2019년까지 한국산 엽채류 수출에서 배추(B. rapa subsp. pekinensis)는 7개국으로 대만에 88-97%를, 양배추(B. oleracea var. capitata)는 9개국으로 대만에 83-99%를 수출하고 있어 2018년을 제외하고는 대만으로의 수출 비중이 매우 높게 나타나고 있으며, 대만 측에서는 식물검역증명서(PC) 상의 부기사항으로 배추와 양배추의 경우 꽃노랑총채벌레(F. occidentalis)와 마늘줄기선충(D. dipsaci)에 대하여 무감염 증명을 요구하고 있다. 또한 농촌진흥청 국립농업과학원에 따르면, 배추와 양배추의 대만 수출과정에서 잔류농약허용기준 초과로 살균제는 diniconazole, metconazole, tebuconazole, famoxadone, 살충제는 flonicamid, etofenprox, tebufenozide, flufenoxuron, pymetrozine, methoxyfenozide, flupyradifurone, 살선충제는 fosthiazate, 살응애제는 dimethoate가 문제가 되었으며, 국내 재래시장 및 대형마트에서 판매되고 있는 시료들을 2020년 10월에 수집하여 잔류농약 성분을 분석한 결과에서도 일부 재배농가는 배추에 등록되지 않은 농약인 procymidone을 사용하여 국내잔류허용치를 초과하는 수준이 검출되었다. 따라서 엽채류를 수출하고자 하는 농가에서는 재배 초기부터 문제가 될 수 있는 병해충이 발생하지 않도록 철저한 관리와 함께 반드시 등록된 농약을 농약안전사용 기준에 따라 살포하도록 지도하여야 할 필요가 있다. According to Korea’s fresh leafy vegetable export data for the 2015-2019 period, the export turnover for Kimchi cabbage (Brassica rapa subsp. pekinensis) and cabbage (B. oleracea var. capitata) to the Taiwanese market accounted for 79.5-97.2 % (out of seven countries) and 36.0- 96.2 % (out of nine countries), respectively. To export Korean leafy vegetable products to Taiwan, the Taiwanese Plant Protection Organization requires proof that the products are free from Frankliniella occidentalis and Ditylenchus dipsaci infection as an annex to the Phytosanitary Certification before clearance. In addition, data acquired from the National Institute of Agricultural Sciences of the Rural Development Administration revealed that the misapplication of flonicamid, etofenprox, tebufenozide, flufenoxuron, pymetrozine, methoxyfenozide, and flupyradifurone (as insecticides); diniconazole, metconazole, tebuconazole, and famoxadone (as fungicides); fosthiazate (as a nematicide); and dimethoate (as an acaricide) pose challenges. The application rates of such pesticides exceeded the maximum residue limits based on the quarantine requirements for exporting Kimchi cabbage and cabbage to Taiwan. Residual analysis results revealed that procymidone, a fungicide that is not registered for application on Kimchi cabbage, is still being used by farmers and its detection level surpassed the domestic limit of quantitation. Therefore, farmers who intend to export fresh leafy vegetables should monitor pests to facilitate early detection and use registered pesticides while adhering to safe use practices.
홍기정,기웅,고국향 국립중앙과학관 2021 Journal of Asia-Pacific Biodiversity Vol.14 No.2
Chlorocytus spicatus (Walker) (Hymenoptera: Pteromalidae) is first confirmed as a larval ectoparasitoid ofthe cabbage seedpod weevil (CSPW), Ceutorhynchus obstrictus (Marsham) (Coleoptera: Curculionidae), onrapeseed (Brassica napus L., Brassicaceae) in Korea. The parasitism of this ectoparasitoid for the larvae ofCSPW maximally was shown to be 12.5% on May 24 in Suncheon, Jeonnam Province, and 12.82% on June12 in Andong, Gyeongbuk Province, when the damage rates of pods by the CSPW exceeded 30%,respectively. The pupal period of this ectoparasitoid was about 7 days and 6 days in females and males,respectively; the females had a life span of about 11 days; and the sex ratio was more than 4 females to 1male. To aid their identification, we provide a detailed description supplemented by the scanningelectron microphotographs of external structures and also present several biological data of itsectoparasitoid.
조경하,기웅,육동일,성인수,김민정,홍권의 대한침구의학회 2013 대한침구의학회지 Vol.30 No.4
Objectives : Dochim have been recorded in Korean medical classics as a diversified instrument for acupuncture to treat patients with various symptoms. Recently, there is a lot of Korean Medicine Doctors are increasingly using Dochim. However a study on using Dochim is a lack of infection control. Methods : We investigated about the existing infection about Dochim. Based on investigated information we presented methods for infection control during Dochim therapy. Results & Conclusions : Prevent infection during Dochim therapy performed at a primary consideration, and the prevention of infection shoould be treated.
이지은,이효빈,기웅,김동순,김수빈,김효중,박종석,오재석,유영혁,이승환,이재하,정철의,조건호,홍기정,이원훈,Lee, Jieun,Lee, Hyobin,Ki, Woong,Kim, Dong-Soon,Kim, Subin,Kim, Hyojoong,Park, Jong-Seok,Oh, Jaeseok,Yu, Yeonghyeok,Lee, Seunghwan,Lee, Jaeha 한국응용곤충학회 2019 한국응용곤충학회지 Vol.58 No.3
고위험해충의 국내 유입 및 발생 여부를 조사하기 위한 예찰협력 네트워크 구성을 위해 7개 대학(경상대학교, 군산대학교, 서울대학교, 순천대학교, 안동대학교, 제주대학교, 충북대학교)이 참여하여 고위험해충 9종(Aceria diospyri, 오리엔탈과실파리(Bactrocera dorsalis), 일본과실파리(Bactrocera minax), Bactrocera tsuneonis, 코드린나방(Cydia pomonella), 포도애기잎말이나방(Lobesia botrana), Proeulia sp., 붉은불개미(Solenopsis invicta), Stephanitis takeyai)에 대한 예찰조사를 2018년 6월부터 10월까지 실시하였다. 전국을 7개 권역으로 구분한 뒤, 105개 지역 내 315개 지점에서 총 7,560개의 트랩운용/달관조사를 실시하였으며, 조사결과 A. diospyri, 오리엔탈과실파리, 일본과실파리, B. tsuneonis, C. pomonella, 포도애기잎말이나방, Proeulia sp., 붉은불개미, S. takeyai는 발견되지 않았다. 본 조사 연구를 통하여 고위험해충을 조기 탐지할 수 있는 전국단위의 감시체계를 구축하였으며, 국경 이후 외래침입해충들의 예찰조사를 위한 거점 지역을 확보하였다. To establish the cooperative monitoring network which can investigate introductions or outbreaks of high risk insect pests into Korea, seven universities, Gyeongsang National University, Kunsan National University, Seoul National University, Sunchon National University, Andong National University, Jeju National University, and Chungbuk National University, carried out seven regions' monitoring about nine high risk insect pests, Aceria diospyri, Bactrocera dorsalis, Bactrocera minax, Bactrocera tsuneonis, Cydia pomonella, Lobesia botrana, Proeulia sp., Solenopsis invicta, Stephanitis takeyai, from June to October in 2018. A total of 7,560 traps/visual scouting were investigated in 315 points of 105 local sites of seven regions, resulting the nine species, A. diospyri, B. dorsalis, B. minax, B. tsuneonis, C. pomonella, L. botrana, Proeulia sp., S. invicta, and S. takeyai, were not detected. From this study, we established the nationwide monitoring system which can early detect high risk insect pests and secured a bridgehead for monitoring invasive insect pests passing the border.
오창관,이용주,기웅,김진 대한응급의학회 2010 대한응급의학회지 Vol.21 No.5
Purpose: Benign paroxysmal positional vertigo (BPPV), the most common cause of vertigo, can be treated with a simple repositioning maneuver. But there are few reports about the underlying mechanism of this problem or about prognostic factors for recurrent BPPV, which is frequently encountered after symptoms have subsided. Among reported prognostic factors in BPPV, repositioning timing in the treatment of BPPV has been considered by some physicians to be an important one, especially for recurrence. Our study was done to demonstrate, in patients with BPPV, the effect of early repositioning therapy on disease recurrence. Methods: We enrolled consecutive 73 patients who had been diagnosed BPPV in the department of emergency and otolaryngology in Seoul Samyook hospital between January 2009 and June 2009. All patients who were diagnosed with BPPV immediately had appropriate canalith repositioning maneuvers (CRM) done (depending on the type of BPPV) by emergency department or otolaryngology department doctors. Patients were classified according to the timing of treatment after onset (within 24 hours, after 24hours). We prospectively compared recurrence rates between the two groups. Results: Of the 73 patients, recurrence was seen in 16(22.2%): 4(11%) of 36 patients in the early treatment group (within 24 hours), and 12(31.4%) of 37 patients in the delayed group (after 24 hours). The between group difference in recurrence rates was significant (p<0.05, chi-square test; p=0.053, logistic regression). The incidence of recurrence of BPPV was much higher in older patients (p<0.05,t-test. logistic regression>0.1). Conclusion: Recurrence of BPPV is affected by early CRM after symptom onset. Doing CRM as soon as possible after symptom onset is important