• 제목/요약/키워드: Jeonbuk province

검색결과 341건 처리시간 0.028초

전북지역 토종벌에서 낭충봉아부패병 관찰 (Monitoring of Sacbrood virus from Korean native honeybees in Jeonbuk province, Korea)

  • 손구례;김지현;추금숙;이정원
    • 한국동물위생학회지
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    • 제38권1호
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    • pp.57-59
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    • 2015
  • This study was carried out to investigate the Sacbrood virus (SBV) of Korean native honeybees causing serious damage in Jeonbuk area. Korean native honeybees completing the after overwinter 60 farms and March to April active phase adult bees and larvae 52 farms were collected from farms in 7 counties. Active phase of the adult bees 39 (75.0%) and larvae 24 (46.2%) farms was infected with SBV in 52 farms. This result indicate that SBV was the highest in Imsil-gun than other areas.

전북지방 원숭이의 장내 기생충 감염실태 조사 (A survey on the prevalence of parasites infection in monkeys of Jeonbuk province)

  • 고원석;이재욱;허철호;배정준;이희문;김종승;양홍지
    • 한국동물위생학회지
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    • 제27권2호
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    • pp.165-169
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    • 2004
  • In order to monitor the parasites, 83 fecal samples were taken from monkeys such as Cercopithecus mitis(6), Macaca fuscata(32), Saimiri sciurea(27), Macaca nigra(5), Papio hamadrysa(8), and Macaca mulatta(5) in Jeonbuk area. Isolation and Identification of the parasites from the feces were determined by the fecal examination using the floatation and microscopical examination, respectively. The detection rate was 21.6%, and mixed infection rate was single 18.0%(15 heads), double 2.4%(2 heads), and triple 1.2% (1 head). The isolates were identified as Strongyloides axei from 7 heads. Trichuris spp from 3 heads, Entamoeba histolytica 3 heads, Toxacaris leonina from 3 heads, and Eimeria spp from 2 heads.

전북지방 말의 기생충 감염실태 조사 (A survey on the prevalence of parasites in horse of Jeonbuk province)

  • 박태욱;고원석;허철호;손구례;김종승;양홍지;이상복;배정준
    • 한국동물위생학회지
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    • 제25권1호
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    • pp.39-44
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    • 2002
  • In order to monitor the parasites, 233 fecal samples were taken form horse in Jeonbuk area. Then identification of the parasites were determined by the fecal examination using the floatation and microscopical examination, respectively. The detection rate. was 31.7%, and mixed infection rate was single 22.7%(53 heads), double 8.2%(19 heads), and triple 1.3%(1heads). The isolates were identified as Trichostrongylus axei from 38 heads, Strongyloides westeri from 30 heads, Trichonema spp from 11 heads, Stongylus spp from 10 heads, Triodontophorus spp from 4 heads, and Dityocaulus arnfielde from 1 head.

논문 - GIS/RS를 이용한 비닐하우스 폭설 피해지역 추출 기법 연구 (Estimation of Greenhouse Damaged Area by Heavy Snowfall using GIS and Remote Sensing Technique)

  • 김샛별;신형진;윤동균;홍성욱;김성준
    • 한국관개배수논문집
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    • 제18권2호
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    • pp.111-121
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    • 2011
  • This study is to estimate the possible damage area of greenhouse by heavy snowfall event using terra MODIS snow cover area (SCA) and the ground measured snowfall data (GMSD). For the 4 heavy snowfall events of January 2001, March 2004, December 2005 and January 2010, the areas exceeding the design criteria of snowfall depth for greenhouse breaking were extracted by coupling the MODIS SCA and GMSD. The main damaged regions were estimated as Gangwon province in 2001, Chungbuk and part of Gyeongbuk province in 2004, Jeonbuk and Jeonnam province in 2005, and Gangwon and part of Gyeonggi province in 2010 respectively. Comparing with the investigated number of greenhouse damaged data, the estimated areas reflected the statistical data except 2001. The 2001 greenhouse damages were caused by the high wind speed (35.7m/sec) together with snowfall. The results of this study can be improved if the design criteria of wind speed is added.

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The Effect of Artificial Intelligence on Economic Growth: Evidence from Cross-Province Panel Data

  • HE, Yugang
    • 한국인공지능학회지
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    • 제7권2호
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    • pp.9-12
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    • 2019
  • With the Chinese government's attention to the artificial intelligence industry, the Chinese government has invested a lot in it recently. Of course, the importance of artificial intelligence industry for China's economic development is increasingly significant. The advent of artificial intelligence boom has also triggered a large number of scientists to analyze the impact of artificial intelligence on economic growth. Therefore, this paper use 31 China's cross-province panel data to study the effect of artificial intelligence on economic growth. Via empirical analyses under a series of econometric methods such as the province and year fixed effect model, the empirical result shows that artificial intelligence has a positive and significant effect on economic growth. Namely, the artificial intelligence is a new engine for economic growth. Meanwhile, the empirical results also indicate that the investment and consumption has a significant and positive effect on economic growth. Oppositely, the inflation and government purchase have a significant negative effect on economic growth. These findings in this paper also provide some important evidences for policy-makers to perform precise behaviors so as to promote the economic growth. Moreover, these finding enriches existing literature on artificial intelligence and economic growth.

1894-1910년 한국과 일본 근대기록구조의 중층성과 종속성 - 전북지역 전략적 인프라구축기록을 중심으로 - (Layered and Dependent Structure of the Modern Official Documents in Korea and Japan (1894 - 1910): Focusing on the Documents Related with the Strategic Infrastructure Construction of Jeonbuk Province)

  • 김경남
    • 한국기록관리학회지
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    • 제15권3호
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    • pp.55-86
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    • 2015
  • 본고의 목적은 1894년부터 1910년까지 한국과 일본 공문서관리시스템의 중층적 종속적 구조를 밝히는 것으로, 기록사료학적 관점에서 분석하고자 한다. 연구대상 시기는 일제가 한국의 기록관리제도를 장악하여 조선을 침탈해가던 시기로서 그 내용은 일본내각과 군부가 대륙침략전쟁을 위하여 한국에 구축한 인프라 관련 기록과 통감부 설치와 관련하여 결재된 원본문서이다. 특히 일본제국이 청일전쟁 동학농민전쟁을 진압하기 위해 전주를 중심으로 한 전북지역에 전략적으로 구축한 인프라기록을 중심으로 검토하였다. 이를 위해 갑오개혁기와 통감부시기에 걸쳐 일본정부가 한국을 지배하기 위해 작성한 정책 예산 인사 결정 관련 상위레벨의 결재 원본 출처와 편성 실태를 밝히고, 한국 내각과 통감부가 작성한 하위레벨 공문서 실태를 분석하였다. 그 결과 본 논문에서는 이 시기 한국의 공문서관리제도는 일국사적 관점에서만 고찰해서는 안되며, 한 일간 수직적 연관구조 속에서 중층적이고 종속적인 시스템 속에서 파악해야 한다는 점을 제기하였다.

최근 3년간 (2005-2007년) 전북지역 육계의 주요 바이러스성 질병 발생추이 분석 (Recently epidemiological survey of the viral diseases of broiler chickens in Jeonbuk province from 2005 to 2007)

  • 박종범;차세연;박영명;조단단;송희종;장형관
    • 한국동물위생학회지
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    • 제31권1호
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    • pp.43-55
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    • 2008
  • Recently, the major viral diseases, Newcastle disease (ND), infectious bronchitis (IB), low pathogenic avian influenza (LPAI), avian pneumovirus infection (APV), Marek's disease (MD) and infectious bursal disease (IBD), have led to huge economic losses in chicken industry of Korea. To evaluate prevalence of the major viral disease infections in broiler breeder and broiler farms, epidemiological survey has been conducted in Jeonbuk province from 2005 to 2007 by serological ELISA test for APV, PCR for MD, and RT-PCR for ND, IB, LPAI and IBD, respectively. A total of 424 cases was submitted to our laboratory for diagnosis of the major viral disease from broiler breeder and broiler farms in the above period. The diagnosed results were analysed for the detection rate of infections on basis of years, seasons and ages, respectively. This study was showed that the detection rates of ND and APV were considerably high for every years regardless of seasons and ages in both broiler breeder and commercial broiler. In comparison with detection rates of ND and APV, IB and LPAI were lower but detected around 10% for every years. Especially, detection rate of IB was significantly high in commercial broiler than in broiler breeder. Therefore, to minimize economic losses for broiler breeder and broiler farms, it will need for effective countermeasures to decrease detection rate of the viral respiratory diseases. Although the detection rates of MD and IBD were gradually decreased from 2005 to 2007 in both broiler breeder and commercial broiler, it will continually make an effort about disease control for increasing productivity in chicken industry.

Long-term Investigation of Soil Chemical Properties in Paddy Fields Located in Different Topographic Areas of Jeonbuk Province

  • Ahn, Byung-Koo;Ko, Do-Young;Lee, Chang-Kyu;Kim, Jin-Ho;Song, Young-Ju;Lee, Jin-Ho
    • 한국토양비료학회지
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    • 제49권3호
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    • pp.275-281
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    • 2016
  • The aim of this study was to examine the selected soil chemical properties of paddy fields in different topographic areas to efficiently manage nutrient valances of the paddy fields in Jeonbuk Province. Three-hundred soil sampling sites in paddy fields were selected from the different topographic areas in Jeonbuk Province. The soil samples were collected every four years from 1999 to 2015. Soil pH and exchangeable K and Mg concentrations declined during the experimental periods. However, almost all the chemical properties were within the proper levels for paddy soil, except exchangeable Mg concentration. Distributed areas of the paddy fields with soil pH below 5.5 continuously increased, but the paddy fields with lower concentrations of soil organic matter and available $P_2O_5$ than the proper levels declined after 2007. In addition, the paddy fields with available $SiO_2$ below the proper concentration decreased from 83.3% of the total paddy fields studied in 1999 to 61.0% of the total fields investigated in 2015. The paddy fields with lower exchangeable K and Mg than the proper levels increased after 2003 whereas the fields with lower exchangeable Ca concentration decreased. Dominant landform of coastal and plain areas was fluvio-marine plains that was distributed in 53.7% and 40.9%, respectively. Local valley and fans was a dominant landform of mountainous and middle-mountainous areas, which was 51.8% and 67.6%, respectively. Dominant soil textures distributed in coastal and plain areas were silty loam and loam. Those in mountainous and middle-mountainous areas were sandy loam and loam, respectively. Soil pH was relatively higher in coastal area and the comparatively higher content of soil organic matter was found in costal area than other areas. The concentrations of available $P_2O_5$, exchangeable Ca, and exchangeable Mg were generally higher in mountainous, coastal, plain areas, respectively, but available $SiO_2$ and exchangeable K concentrations were not significantly different among the different topographic areas.

계절별(季節別), 재배작물(栽培作物) 및 경작지별(耕作地別) 잡초식생변화(雜草植生變化) (Change in Weed Flora with Season and Cultivated Crop and Land)

  • 양환승;전재철;황인택
    • 한국잡초학회지
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    • 제4권1호
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    • pp.4-10
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    • 1984
  • 전북지역(全北地域)의 밭 잡초식생변화(雜草植生變化)를, 재배작물별(栽培作物別) 및 경지형태별(耕地形態別) 조사(調査)하였다. 1. 전북지역(全北地域) 밭에 발생하는 잡초(雜草)는 18과(科) 44종(種)으로, 일년초(一年草) 22종(種), 월년초(越年草) 11종(種) 및 다년초(多年草) 9종(種)으로 구성(構成)되어 있었다. 발생빈도별(發生頻度別)로 보면, 바랭이가 67.2%로 가장 높았으며, 다음으로 쇠비름, 명아주, 망초의 순위(順位)였다. 3. 조사지역(調査地域)의 약(約) 60%에 해당(該當)되는 지역(地域)의 잡초식생(雜草植生)이 Simpson 지수(指數) 0.20에서 0.50사이를 나타내었다. 4. 밭에서의 Simpson 지수(指數)는 계절적(季節的)으로 변화(變化)되어, 6월(月)8일(日)의 0.65가 11월(月)10일(日)에 0.15로 감소(減少)되어 잡초식생(雜草植生)이 다양화(多樣化)되고 있음을 나타내었다. 5. 경지형태별(耕地形態別)로 보면 답이작전(沓裏作田)에서는 독새풀과 여뀌, 숙전(熟田)에서는 바랭이와 쇠비름이 우점종(優占種)이었고 야산개간지(野山開墾地)에서는 쑥을 비롯한 다양(多樣)한 초종(草種)들이 고루 발생(發生)하고 있었다. 6. 콩을 비롯한 5개 작물포(作物圃)의 Simpson 지수(指數)는 평균(平均) 0.4로써 작물(作物)의 종류(種類)에 관계없이 쇠비름과 바랭이가 우점종(優占種)이었고, 여뀌, 명아주, 쇠비름, 망초 등이 차우점종(次優占種)으로 나타났다.

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전북지역 전통 된장의 품질특성 및 항산화 활성 (Quality Characteristics and Antioxidant Activity of Regional Traditional Soybean Pastes (Deonjang) in Jeonbuk Province)

  • 송영은;한현아;이송이;신소희;최소라;김소영
    • 한국식품영양학회지
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    • 제32권6호
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    • pp.598-610
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    • 2019
  • The purpose of this study was to investigate the quality characteristics and antioxidant activity by collecting four times on six samples of Jeonbuk regional soybean pastes (Doenjang) traditionally prepared for this study. The water content of samples decreased according to progress of the aging period and the water content of the fourth sample collected was 42.40~59.64% (p<0.05). The salinity of the fourth Doenjang samples was 11.80~18.60%. The amino-type nitrogen content was 122.67~540.33 mg% immediately after the preparation of Doenjang in the Jeonbuk region and the content of the fourth collection samples increased from 251.49 to 982.36 mg% (p<0.05). The isoflavone glycosides decreased but daidzein, genistein and glycitein, which are aglycones, increased during aging periods. The total polyphenol content of the fourth collected samples was 11.99~19.27 mg GAE/g (p<0.05). The DPPH radical scavenging activity, ABTS radical scavenging activity and FARP of the fourth Doenjang samples were 51.88~81.21%, 84.14~90.32%, and 1.08~3.11 mg Trolox/g, respectively. As a result of quality analysis on Doenjang, the superiority of traditional Doenjang has been proven by the increase of amino nitrogen content and antioxidant activity according to the aging period. However, factor analysis on quality differences of regional Doenjang should be conducted to ensure standardization and quality improvement.