• 제목/요약/키워드: Yeongyang-gun

검색결과 22건 처리시간 0.016초

경북 영양지역 노지고추의 바이러스병 발생양상 (Incidence of Viral Diseases on Red Pepper in Yeongyang-Gun, Gyeongbuk Provice)

  • 권오훈;이중환;장길수;김동진;김찬용;전수경;권중배;정희영
    • 식물병연구
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    • 제23권3호
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    • pp.234-240
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    • 2017
  • 경북 영양지역 노지고추 재배지에서 2012년부터 2016년까지 바이러스 증상를 보이는 시료를 채집하여 RT-PCR로 바이러스 감염양상을 조사하였다. 수집된 시료에 감염된 바이러스는 CMV 46.1%, BBWV2 41.5%, PepMoV 2.0%, PVY 2.0%, PMMoV 4.4%, TSWV 0.1%로 CMV와 BBWV2가 영양지역 노지고추에서 우점하는 바이러스로 나타났다. 바이러스 감염형태는 복합감염이 62.6%로 단독감염 31.2% 보다 많았다. 단독감염은 CMV가 19.1%로 가장 많았으며, BBWV2도 11.4%의 발생률을 보였다. 복합감염은 CMV+BBWV2 발생률이 49.3%로 가장 많았으며, 3종 및 4종 복합감염에서도 대부분 CMV+BBWV2를 포함하는 감염형태를 나타내었다. CMV 단독감염에서는 모자이크, 퇴록, 괴저, 황화 병징을 보였으며 BBWV2 단독감염은 퇴록, 모자이크 병징을 나타내었다. CMV와 BBWV2 복합감염은 퇴록과 심한 모자이크, 기형 병징을 일으켰다.

영양군 삼지지구 농촌테마공원 발전계획 (Development Plan of the Rural Experience Theme Park in Samji Area, Youngyanggun)

  • 민흥기;백승석;송이;리신호
    • 농촌계획
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    • 제18권4호
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    • pp.171-180
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    • 2012
  • This study promotes the improvement of local incomes and rural activation by establishing rural experience theme park plans using local resources of Samzi district, Yeongyang-gun. The spatial scope of the study is the whole district of Samzi 1-ri, Yeongyang-eup, Yeongyang-gun, Gyeongsangbuk-do, the destination area is $129.927m^2$. The scope of the contents was to investigate general status of the site and was conducted as a basic plan, a basic planning stage through analysis of terrain and topography, slope analysis, aspect, SWOT analysis. The satisfaction of the customers to experience is increased, activation of rural exchange and income-generating infrastructure can be expected by creations the space of rural experience theme park. Themes are selected systematically and variety of the programs and spatial planning will be analyzed to promote more efficient business.

영양 사암을 대상으로 한 에틸실리케이트 계열 처리제의 강화효과 평가 (Quantitative Evaluation for Effectiveness of Consolidation Treatment by Using the Chemical of Ethyl Silicate Series for the Sandstone in Yeongyang)

  • 이장존;한민수;송치영;전병규;도민환
    • 보존과학연구
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    • 통권30호
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    • pp.125-136
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    • 2009
  • Stone cultural heritages in Korea have a severe damages from chemical and biological weathering because most of them have been situated in outdoors without any suitable protection systems, and this in turn causes deformation and structural damage. To counteract these problems and increase durability, various kinds of conservation materials are used in the conservation and restoration treatments. However until now there are not many practical and technological experiments on this subject. This paper attempts quantitative evaluation of effectiveness about chemical of ethylsilicate based resin for sandstone in Yeongyang-gun. It takes a long time to evaluate durability and side effect after conservation materials treatment. So we use artificial weathering through freezing§ thawing experimental method. As a result of this experiment, porosity and absorptance increased, and elastic wave speed, elastic modules, unconfined compression strength and tensile strength decreased more than before. This study plans to make a scientific method study about weathering factor and mechanism, and to deduce correlation between artificial weathering and natural weathering.

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Physicochemical characteristics and antioxidant potential of paprika (Capsicum annuum L.) wine

  • Kim, Chan Yong;Kwon, Oh Hun;Gun, Won Jong;Park, Yong-Sung;Dhungana, Sanjeev Kumar;Kim, Il-Doo
    • 한국식품과학회지
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    • 제51권6호
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    • pp.592-595
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    • 2019
  • Paprika (Capsicum annuum L.) contains various phytochemicals, including carotenoids, ascorbic acid, tocopherol, flavonoids, and phenolic compounds, as well as natural food colorants. Very little information is available regarding wine produced from different colored paprikas. The objectives of this study were to prepare wines from red, orange, and yellow paprika and evaluate their physicochemical characteristics. The alcohol concentration, pH, titratable acidity, and reducing sugar content were not significantly affected by the type of paprika. Hunter's color values varied with the color of paprika. The total mineral content and 2,2-diphenyl-1-picrylhydrazyl radical scavenging potential of red paprika wine were significantly higher; however, the total polyphenol content of yellow paprika wine was significantly higher than that of the other wine samples. This study suggested that paprika could be used to prepare wine and red paprika might be appropriate for producing good-quality wine.

One Unrecorded Species of the Genus Camponotus (Hymenoptera: Formicidae) from South Korea

  • Eui jeong Hong
    • Proceedings of the National Institute of Ecology of the Republic of Korea
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    • 제4권3호
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    • pp.127-130
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    • 2023
  • One species of the genus Camponotus Mayr was newly recorded in South Korea. It was collected from Suhari, Subi-myeon, Yeongyang-gun and Gyeongsangbuk-do. Its corresponding descriptions, measurements and photographs were supplemented for the Camponotus yessensis Yasumatsu & Brown 1951.

Infection Status with Clinostomum complanatum Metacercariae in Fish from Water Systems of Nakdong-gang (River) in Korea

  • Sohn, Woon-Mok;Na, Byoung-Kuk;Cho, Shin-Hyeong
    • Parasites, Hosts and Diseases
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    • 제57권4호
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    • pp.389-397
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    • 2019
  • The infection status of Clinostomum complanatum metacercariae (CcMc) was broadly surveyed in fishes from water systems of Nakdong-gang (River) in the Republic of Korea (Korea) for 5 years. All 4,468 fishes collected were individually examined by the artificial digestion methods. No CcMc were detected in fishes from Naeseongcheon in Yecheongun, Gigyecheon in Gyeongju-si, Gyeongsangbuk-do, and Hamancheon in Haman-gun, Gyeongsangnam-do. In fishes from Wicheon in Gunwi-gun, Gyeongsangbuk-do, CcMc were detected in 180 (15.4%) out of 1,168 fishes and their intensity was 5.8 per fish infected. The prevalences with CcMc in positive fish species from 3 other surveyed areas, i.e., Banbyeoncheon in Yeongyang-gun, Nakdong-gang in Sangju-si and Hoecheon in Goryeong-gun, in Gyeongsangbuk-do were 19.3%, 33.3%, and 19.0% and their intensities were 1.5, 17.6, and 2.6 per fish infected respectively. In fishes from Yangcheon in Sancheong-gun, Gyeongsangnam-do, CcMc were detected in 811 (45.6%) out of 1,779 fishes examined and their intensity was 9.8 per fish infected. The prevalence was most high in Squalidus spp. (97.7%) and followed by acheilognathinid fish (66.8%), Pungtungia herzi (52.0%), rasborinid fish (39.6%) and Hemibarbus spp. (25.9%) from Yangcheon. The intensity was also most high in Squalidus spp. (27.0). The endemicity with CcMc was very low in fishes from water systems of Nakdong-gang in the east coast of Korea. Conclusively, it is confirmed that various fish species act as the second intermediate hosts of C. complanatum, and the endemicities of CcMc are more or less different by the fish species and group from Yangcheon, in Sancheong-gun, Gyeongsangnam-do, Korea.

마을회관의 태양열 시스템적용에 관한 연구 -경상북도 영양군 입암면을 중심으로- (A Study on the Application Solar Heating System of Village Hall)

  • 유인호
    • 한국산업융합학회 논문집
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    • 제13권3호
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    • pp.145-151
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    • 2010
  • This study is for getting basic data through grasping the obtained heat by structure of each unit and the effects of environment improvement based on judgement for whether or not a solar heating system of renewable energy installations is possible to set up in village hall public buildings as community center and senior citizen center. Conducting a survey of community center and senior citizen center in Ibam-Myon, Yeongyang-Gun, Gyeongsangbuk-Do and the analysis, obtained solar heat of 414,309,678 kcal every year and from this, effects of 131.48995 $TCO_2$. These figure equate to 26,298 pines effect. These results show that the advantage of reducing building operating costs in the long run besides effects of environment improvement.

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일월산 산림식생의 종구성적 특성 (Forest Vegetation Classification and Species Composition of Mt. Ilwol, Yeongyang-Gun, Korea)

  • 이중효;배관호;조현제
    • 한국농림기상학회지
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    • 제8권3호
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    • pp.132-140
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    • 2006
  • 일월산 산림식생의 종구성적 특성을 파악하기 위하여 조사구 68개소$(10m{\sim}10m)$ 설정하여 식생유형과 그에 대한 특성(현존식물상, 상재도급과 생활형분포율, 종다양도, 층위별 중요치)을 분석하였다. 식생유형은 산악건조 지식생형과 비옥적윤한 산록과 계곡부식생형으로 대별되었으며, 전자는 3개 군락(진달래군락, 굴참나무군락, 일월비비추군락), 2개 군(잣나무군, 진달래전형군), 후자는 3군락(피나무군락, 머루군락, 고광나무군락), 깨 군(당단풍군, 참반디군)으로 구분되어 총 8개 식생단위로 나타났다. 관찰된 총 252종에서 국화과가 26종, 백합과 19종, 미나리아재비과 15종, 장미과 14종 등의 순으로 높게 나타났고, 상재도급별 분포경향에서 신갈나무(IV), 대사초(III), 물푸레나무(III)가 고중상재도종으로 나타났다. 생활형 분포율은 교목성이 18.5%, 소교목성 5.7%, 관목성 14.9%, 만목성 6.6%, 화본과류 8.8%, 광역초본 42.4%, 양치식물 3.1%로 나타났으며, 종다양도는 PH유형이 $1.70{\pm}.50{\sim}1.97{\pm}0.57$$1.40{\pm}0.18{\sim}1.62{\pm}0.20$인 AM유형 보다 높은 값을 나타내었다. 교목층에서는 소나무, 신갈나무, 굴참나무 등의 중요치 값이 높게 나타났으며, 아교목층은 신갈나무, 관목층은 쇠물푸레, 조록싸리, 철쭉꽃, 생강나무, 진달래, 초본층은 대사초, 산거울, 큰기름새의 영향력이 높게 나타났다.

Parasenecio pentaphyllaria (Asteraceae: Senecioneae), a new species of Parasenecio from Korea

  • Min Ji KWON;Gi-Heum NAM;Hyeong Jun JO;Jae Young KIM;Dae-Hui JEONG;Seon JEONG;Byeong Cheol MOON;Gyu Young CHUNG
    • 식물분류학회지
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    • 제53권3호
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    • pp.201-212
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    • 2023
  • Parasenecio pentaphylla, a new species of the genus Parasenecio from Mt. Ilwol-san, Ilwol-myeon, Yeongyang-gun, Gyeongsangbuk-do, Korea, is described and illustrated here. In Korea, this species has been recognized as P. adenostyloides, known to be a Japanese endemic species. However, it is clearly distinguished from P. adenostyloides by its involucre shape, the number of phyllaries, the number of florets per capitulum, and the ratio of the tube length to the throat length. A molecular phylogenetic analysis using the Internal Transcribed Spacer region also clearly indicated that P. pentaphyllaria was genetically distinct from P. adenostyloides. Therefore, it is recognized as an independent species, different from P. adenostyloides. The specific epithet "pentaphyllaria" was given based on its characteristic of having five phyllaries.