• Title/Summary/Keyword: 식물검역

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The Attraction Effect of Different Types of Cuelure on Striped Fruit Flies, Zeugodacus scutellata, in Jeju and Gyeongbuk Regions (제주 및 경북지역에서 cuelure 제형별 호박꽃과실파리(Zeugodacus scutellata)의 유인효과)

  • Yerim Yu;Yong-Bong Lee;Jae-Kwang Jwa;Hyoung-ho Mo;Heungsik Lee;Youngjin Park
    • Korean journal of applied entomology
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    • v.62 no.3
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    • pp.131-137
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    • 2023
  • The striped fruit fly, Zeugodacus scutellata (Diptera: Tephritidae), is one of important pests in Cucurbitaceae plants. The cuelure is currently using with various forms for surveillance to the Z. scutellata male as well as Z. cucurbitae, Z. tau, and Bactrocera tryoni, which are categorized as prohibited-quarantine fruit flies in Korea. This study was conducted to verify the attraction effect of applying the cuelure in different forms in field conditions. In this study, we used cuelure by 3 different forms as solid, liquid, and wax to striped fruit flies using the Steiner trap. The trap was placed in two Jeju and one Gyeongbuk regions and the number of attracted flies by each cuelure form is monitored by every 2 weeks during 2021. Attraction effect on Z. scutellata was significant difference by different cuelure forms in two Jeju regions. Liquid and wax forms of cuelure showed high attraction number to the Z. scutellata male compared with solid form when flies were occurred with high population from July to August in Jeju. However, there was no significant difference on attraction effect at low population in Juju and Gyeongbuk by different forms. Based on field assay, liquid and wax form of cuelure are recommended for surveillance against Z. scutellata male. Furthermore, these results also strongly suggest that the attractant, liquid and wax forms of cuelure, could be effective for surveillance to quarantine fruit flies such as Z. cucurbitae, Z. tau, and B. tryoni in Korea.

Standard of Imports and Exports in Wood Packing Material (나라별 수출입 화물 목재포장재 소독처리 기준)

  • Korea Packaging Association INC.
    • The monthly packaging world
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    • s.150
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    • pp.129-139
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    • 2005
  • 한국무역협회(회장 김재철)가 주최하고 국립식물검역소, 한국수출입식물방제협회, 한국중량물포장협회, 한국파렛트협회가 주관하는 수출입 화물 목재포장재 검역 설명회가지난 달 6일 트레이드타워 대회의실에서 열렸다. 이번 설명에서는 $\Delta$ 우리나라 수입목재포장재의 검역요건 $\Delta$ 목재포장재 수출입절차 및 주의사항 $\Delta$ 목재포장재 대체용기를 소개했다. 본 고에서는 나라별 수출∙입 화물 목재 포장재 소독처리 기준을 살펴본다.

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Heat-treatment Effects of Agricultural Imports for Devitalization of Quarantine Weed Seeds (검역잡초종자 발아력 제거를 위한 수입농산물 열처리 효과)

  • Moon, Kwang-Ok;Oh, Jin-Bo;Kyoung, Eun-Seon;Lee, Yong-Ho;Hong, Sun-Hee;Kang, Byeng-Hoa
    • Weed & Turfgrass Science
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    • v.2 no.2
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    • pp.170-175
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    • 2013
  • Korea is carrying out weed quarantine by plant quarantine regulations including heat-treatment method to prevent the influx of exotic weeds. In order to confirm suitability for current heat-treatment criteria and find field-applicable methods which can completely devitalize quarantine weed seeds, the conditions for heat-treatment with/without 40% relative humidity were studied with 9 species among quarantine weed seeds and one weed species similar to quarantine weed. Dry heat-treatments had been tested under various temperatures and time conditions. All seeds were dead at the conditions of $95^{\circ}C$ for 48 hours, $100^{\circ}C$ for 36 hours, $110^{\circ}C$ for 24 hours, $121^{\circ}C$ for 4 hours and $130^{\circ}C$ for 30 minutes. Heat-treatments at 40% relative humidity resulted in complete seed death at the conditions of $85^{\circ}C$ for 36 hours and $90^{\circ}C$ for 16 hours. The above results show that current heat-treatment criteria are not suitable for several quarantine weeds and these conditions could be applied as a quarantine method to prevent the influx of quarantine weeds along with agricultural imports. More specific conditions for heat tolerant species such as Picris echioides and heat susceptible species such as Cuscuta spp. are necessary and will improve plant quarantine process in devitalizing quarantine weed seeds with different heat tolerances.

미국에 땅콩 줄무늬 바이러스병 발생

  • 유기열
    • The Bimonthly Magazine for Agrochemicals and Plant Protection
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    • v.6 no.5
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    • pp.47-49
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    • 1985
  • 땅콩 줄무늬 바이러스(peanut stripe virus, PSV)는 땅콩의 가장 피해가 큰 병 중 하나이며, 기타 중요한 두과(대두, cowpeas, arrowhead, crimson clovers)작물에도 피해를 입힌다. 최근에 이 바이러스는 중공에서 수입한 땅콩종자 유전자원(germ plasm)에 감염되어 있다는 사실을 발견하고 미국의 식물병리학자들이 세밀한 조사시험연구를 한 결과 미국에도 이미 이 바이러스가 발생되었다고 보고하였다. 그 결과 미국 동식물검역국(Animal and Plant, Health Inspection Service)은 최근에 중공으로부터 종자용을 포함한 땅콩(Arachis species)수입을 금지하기에 이르는 등 식물검역상 중요한 문제로 대두하고 있다.

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Analysis of Life Cycle on Spodoptera exigua by Various Temperatures and Larval Susceptibility against Two Pesticides in Quarantine Pest Research Facility (검역해충실험동에서 파밤나방의 온도별 생활사 및 2종 살충제에 대한 유충 감수성 조사)

  • Lee, Jieun;Park, Youngjin
    • Korean journal of applied entomology
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    • v.60 no.2
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    • pp.185-191
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    • 2021
  • A Quarantine Pest Research Facility (QPRF) had been build in Animal and Plant Quarantine Agency and designed to ensure alien pests are safety contained inside the laboratory. Functions of QPRF including insect rearing, research, and physical containment facility were verified to check suitability as a research laboratory using the beet armyworm, Spodoptera exigua. As insect rearing and laboratory facility, S. exigua completed its development for 32.2 days at 25℃. Egg hatching, pupation, and adult eclosion showed 80, 86.6, and 90%. Two pesticides, fluxametamide and hydramethylnon showed high susceptibility against S. exigua larvae by spraying and dipping methods. As physical containment facility, male adults, which were artificially released from laboratory, did not capture in delta trap installed sex pheromone lure during winter season. Based on these results, QPRF will be used for study on alien insect species.

포장과 법률 - 뉴질랜드 목재포장재 검역요건 개정 고시

  • 국립식물검역원
    • The monthly packaging world
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    • s.200
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    • pp.126-131
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    • 2009
  • 뉴질랜드는 11월 1일자로 목재포장재에 대한 검역요건을 국제기준 ISPM No. 15 개정 채택에 맞게 개정했다. 특별요건으로 규제 병해충, 토양 등 부착물, 수피 등이 없어야 하며 요건에 따라 소독처리되고 증명되어야한다. 본 고에서는 개정된 뉴질랜드 목재포장재 검역 요건에 대해 살펴본다.

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