• 교육시설
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• 제25권6호
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• pp.19-23
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• 2018

• 한국식품조리과학회지
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• 제25권1호
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• pp.62-73
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• 2009

This study was conducted to evaluate the performance of sanitation management within school foodservice facilities and utilities in Gyeongbuk province. Data collection was carried out through surveys given to 200 school dietitians from the province. A total of 108 were usable, resulting in a 54.0% response rate. Statistical analyses were done using the SAS package program (version 8.2 for Windows). Of the study population, 58.3% had more than 10 years of work experience, and 64.8% worked in elementary schools. With regard to the style of foodservice system, 47.2% were urban and 46.3% were rural. Also, 89.8% of the school foodservices provided meals once a day. The performance of the sanitation management items of the facilities and utilities used to provide school foodservice was evaluated using a 5-point Likert scale. The average score for the 25 items was 3.35 points. 'HVAC system installed in foodservice establishment' had the lowest average score at 2.20 points. Whereas 'provide adequate storage capacity to allow refrigerating and freezing and an adequate thermometer is installed and temperatures monitored' had the highest average score at 4.19 points. Nine out of the 25 items were lower than the average score. The performance scores of high schools were significantly higher than those of elementary schools or middle schools for 'window materials are provided that are not liable to break' (p<0.001). The performance scores for urban style foodservices were significantly lower than for rural foodservices for 'floor of kitchen is constructed to maintain a dry system' (p<0.05). In response to questions on kitchen utensils and equipment, significant differences were shown according to the number of meals served per day in 21 out of 56 items, and the style of foodservice system showed significant differences in 14 of the 56 items. Foremost, to make better use of the foodservice facilities and utilities in Gyeongbuk province, immediate improvements should be made for management items in which the degree of performance was below the average score.

• 기술혁신학회지
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• 제21권1호
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• pp.236-264
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• 2018

본 논문에서는 ICT(Information and Communications Technology) 산업 관련 기술을 주제로 경상북도의 특허출원 동향과 특허맵 중 하나인 특허 포트폴리오 분석을 적용하여 ICT 기술의 향후 방향을 살펴본 연구이다. 이에 본 연구는 경북지역 ICT 산업의 기술 동향 및 기술개발 실태를 특허정보를 통해 살펴보고, 특허 포트폴리오 분석을 통한 지역 ICT 산업의 기술방향 정도를 가늠하여, 연구개발전략 수립에 활용되는 것을 그 목적으로 한다. 경상북도에서 출원된 특허를 대상으로 국제특허분류(IPC: International Patent Classification) 별 기술동향 파악을 하였고 향후 미래유망기술 도출에 대해 분석하였다. 동향파악을 위해서는 ICT 분류코드에 의거하여 각 부문별로 출원된 특허에 대해 분석하였다. 그 결과 경상북도의 특허 출원 동향과 기술별 점유율 및 구간별 특허활동 현황, ICT 중분류 기술별 특허 출원 동향, ICT 기술시장 성장단계현황, 연구주체별 특허 출원 동향, 연구주체 간 공동연구 현황, 주요 출원인 특허 출원 동향 분석 등의 분석결과를 제시하였다. 또한 유망기술 도출을 통해 경북 ICT산업의 기술적 방향을 살펴보았다. 연구결과를 바탕으로 경북 ICT 산업의 기술 경쟁력 확보에 기여하고자 하였고, 더불어 향후 ICT 산업기술의 지향 방향과 기술정책 전략 수립에 도움이 되고자 하였다.

• 한국작물학회지
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• 제65권4호
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• pp.264-273
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• 2020

본 연구는 경상북도 지역 주요 벼 품종인 일품벼 수량에 영향을 미치는 수량구성요소와 기상요소를 파악하고자 하였다. 과거 25년간 대구, 안동 지역의 기상변화를 분석한 결과 벼 재배기간 중 평균기온은 대구지역은 +0.4℃/10년, 안동지역은 +0.6℃/10년의 상승폭을 보였다. 이는 생식생장기의 기온상승이 주요 원인으로 분석되었다. 강수량은 감소한 반면 누적 일조시수는 현저하게 증가하였는데 특히 안동지역의 일조시수 증가 폭이 컸다. 대구와 안동지역의 일품벼 쌀 수량성은 꾸준히 증가하여 대구의 경우 1990년 후반 5년 평균 수량보다 최근 5년 간 평균수량이 13%, 안동지역은 2000년 초반 수량의 24% 정도 현저한 수량 증가를 보였다. 일품벼 수량과 수량구성요소의 관계를 분석한 결과 대구지역 수량 증가는 포기당 이삭수와 등숙율의 증가가 주요 요인으로 작용하였으며, 안동의 경우는 정현비율의 증가와 빨라진 출수기가 수량증가의 요인으로 분석되었다. 벼 수량과 기후요소와의 상관관계를 분석한 결과 대구지역에서 재배된 일품벼의 쌀 수량은 등숙기의 일조시수와 높은 상관을 보였다. 안동지역은 영양생장기 최고기온과 생육전반 일조시수의 증가가 쌀수량에 유의한 영향을 미치는 것으로 판단되었다.

• 식물병연구
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• 제14권2호
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• pp.138-141
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• 2008

경상북도 오이 주산단지인 상주와 군위지역의 바이러스 병 발생을 조사한 결과 포장 발생율은 $55.0{\sim}88.6%$였으며, 상주지역이 군위보다 약간 높게 나타났다. 바이러스 발병 포장의 이병주율은 2006년 상주 지역에서 평균 25.6%로 매우 높게 나타났으며, 발생범위는 최소 1.5%에서 최대 90%로 농가별로 편차가 매우 심하였다. 포장에서 바이러스 증상으로 관찰되는 시료 217점을 RT-PCR을 이용하여 바이러스 종류를 분석한 결과 ZYMV가 85% 이상으로 가장 많이 검출되어 오이에 피해를 주는 주요 바이러스로 나타났다. ZYMV에 감염된 오이는 잎에 황화 및 심한 모자이크 증상이 나타났으며 일부 과일은 곡과 증상과 함께 표면이 울퉁불퉁하게 나타났다.

• 한국토양비료학회지
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• 제49권2호
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• pp.115-124
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• 2016

The objectives of this study were to evaluate the soil fertility about plastic film house, upland, and orchard in Gyeongbuk Province, Korea. The surface chemical properties of soil samples were investigated every 4 year from 2000 year at upland, 2001 year at orchard, and 2002 year at plastic film house. During 12 year's monitoring, mean soil pH was increased by 0.7 and 0.8 pH unit from pH 5.7 in upland and orchard, respectively, 0.5 pH unit from pH 6.5 in plastic film house. About 50% of all the field samples occupied within the recommended pH range (pH 6-7). Although soil organic matter (SOM) was gradually increased by about $10g\;kg^{-1}$ for 12 years, 40% of orchard, 49% of plastic film house, and 77% of upland soil samples were still below the 3% SOM. The mean concentration of available phosphate for 12 years in upland, orchard, and plastic film house were 530, 600, and $760mg\;kg^{-1}$, respectively. The relative frequencies exceeding the recommended available phosphate range ($300-550mg\;kg^{-1}$) were 43%, 53%, and 66% at upland, orchard, and plastic film house soils, respectively. $NH_4OAc$ exchangeable $K^+$ of upland, orchard, and plastic film house in the last soil test were 0.8, 0.9, and $1.6cmol_c\;kg^{-1}$, respectively. The relative frequencies above the recommended K level were 56% and 70% of orchard and plastic film house soil samples, respectively. The levels of crop nutrients except exchangeable Ca and Mg in upland soil were tended to increase gradually in the three fields. Exchangeable Mg, EC, available phosphate, organic matter and soil pH could be used as principle components to differentiate the chemical properties of three land fields. This analysis revealed that the soil fertility was affected by cropping method and field management, although additional research is needed to assess the importance of management on soil chemical properties and many fields indicate an opportunity for improvement in fertilizer management.

• 한국동물위생학회지
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• 제26권1호
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• pp.51-56
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• 2003

Avian pneumoviros(APV), also known as avian rhinotracheitis virus(ARTV), affects both turkeys and chickens and is known to be the primary causative agent of turkey rhinotracheitis (TRT). The aim of this study was to establish the presence or absence of antibodies to avian pneumovirus in the commercial poultry population of Korea. For this purpose, chicken serum samples were obtained and tested by an enzyme-linked immunosorbent assay (ELISA). The tested serum was collected in laying hens with reduction of egg production or normal in Gyeongbuk province. A total of 184 sera representing 42 different poultry farms of the Gyeongbuk region of Korea were included in this study. Laying hens of 16 different farms with reduction of egg production and laying hens of 26 different farms with clinically healthy at the time of serum sampling were considered positive to antibody against APV. In the farms with reduction of egg production, positive farm to antibody against avian pneumovirus were 11 of 16 different farms(68.8%) and positive sera were 47(58.8%) of 80 different serum. In the farms with clinically healthy flock, positive farm to antibody against avian pneumovirus were 12(46.2%) of 26 different farms and positive serum sample were 39(37.5%) of 104 different sera. According to the results tested to 42 different farms in 14 city, 8 of 14 city have flocks with antibody positive laying hens against APV, 1 of 14 city have antibody suspicious and 5 of 14 city shown antibody negative, respectively.

• 식물병연구
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• 제21권4호
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• pp.261-267
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• 2015

본 연구에서는 경상북도 북부지역의 주요 사과 산지를 대상으로 재배 중에 발생하는 병해의 발병상황을 조사하고 병원균을 조사하였다. 경북 북부지역의 주요 사과 재배지에서 발병하는 주요 병은 탄저병, 겹무늬썩음병, 점무늬낙엽병, 갈색무늬병, 가지마름병이었다. 특히 2013년에 비해 2014년에는 갈색무늬병이 증가하였으며, 이는 10월의 강수량과 정의 상관관계가 인정된다. 점무늬낙엽병과 탄저병, 겹무늬썩음병도 모든 포장에서 발병되었다. 또한 P. syringae pv. syringae에 의한 가지마름병의 발병이 지역에 따라 10-20% 정도 발병하였다. 이러한 결과는 사과 재배에 있어 주요병해에 대한 중점 방제 대상 병해를 선정하여 관리하여야 하며, 또한 근래 문제되지 않았던 P. syringae pv. syringae에 의한 가지마름병에 대한 생태학적 연구 및 방제 연구가 수행하여야 할 것으로 판단된다.

• Journal of Forest and Environmental Science
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• 제35권1호
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• pp.61-68
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• 2019

The purpose of this study is to evaluate the natural habitat of Hotaria unmunsana Doi, which was first discovered at Mt. Unmun also represents a landscape indicator species for Daegu and Gyeongbuk provinces, and Luciola lateralis Motschulsky, which is the object of experiential activation at festivals in some cities in the region. The spatial range of this study is limited by Daegu City and Gyeongbuk province, and is used to predict the preference of firefly for altitude, slope, direction, shaded relief, riparian buffer zone, river environment, and farmland to analyze the area that best matches the habitat of fireflies. As a result, fireflies are highly influenced by altitude and there may be no large-scale habitats in some areas through the Nakdong and the Baekdu mountain ranges, which occur at high altitude. In most of the cities, we found major habitats around the streams and wetlands. By region, the sites were widely distributed around the cities focused on Nakdong River, and many habitats emerged around the Nakdong River tributary and gentle slopes. In order to preserve and spread the habitat of fireflies, the physical environment as well as their relationship with food chains and symbiotic organisms should be established, and excessive use of pesticides and herbicides in agricultural areas should be avoided.

• 한국동물위생학회지
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• 제39권3호
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• pp.205-210
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• 2016

BSE (bovine spongiform encephalopathy)-like symptoms salivation, gait disorder, and the downer syndrome occurred to 8 heads of cattle at six cattle farms in Gyeonju, east eastern Gyeongsang province in 2013. Eight brain tissue samples using a vibration saw (Multimaster$^{(R)}$ FEIN, Germany) were collected referring to "The brain removal technique of transmisible spongiform encephalopathy sampling DVD" by Animal And Plant Quarantine Agency. Brain removal techinque using a vibration saw on the thick, solid frontal bone of cattle is more convenient for incision and removal than an ax for BSE testing.