• Journal of Korean Medical classics
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• v.17 no.4
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• pp.81-88
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• 2004

"황제내경 소문(黃帝內經 素問)" 24권에서 1권이 망실(亡失)되었다. 금각본(金刻本)은 지금 권3에서 권5, 권11에서 권20이 현존하고 있고 1권이 망실(亡失)되고 모두 13권으로 되어 있다. 이 책의 권3앞 페이지의 "황제내경 소문(黃帝內經 素問)" 제목밑에 "국립북평도서관수장(國立北平圖書館收藏)"이라는 도장이 찍혀 있는데, 이는 바로 1949년전에 원래 국립북평도서관(國立北平圖書館)(지금은 북경도서관(北京圖書館)으로 이름을 바꾸었음)에 수장(收藏)되어 있었음을 알 수 있다. 도서관(圖書館)에서는 이 책의 갈피에 다음과 같은 감정(勘定)문자를 적어 놓았다. "황제내경 소문(黃帝內經 素問)24권에서 l권이 망실(亡失)되고 13권이 보존되어 있는데 권3에서 권5까지, 권11에서 권18까지, 권20이다. 망실(亡失)된 편장(篇章)이 있다. 당대(唐代)의 왕빙(王冰)이 주석을 달았다. 금각본(金刻本) 5책(冊)이 있다." 왕빙(王冰)이 편차(編次)하고 주역(註譯)을 단 "소문(素問)"(즉 왕빙본(王冰本))은 모두 24권인데 그 당시에 이미 권7인 "자법론(刺法論)", "본병론(本病論)"이 망실(亡失)된 상태이다. 현존(現存)하고 있는 "소문(素問)" 금각본(金刻本)은 그 분량이 비록 왕빙본(王冰本)의 1/2정도밖에 되지 않지만 양(量)으로 판정할 수 없을 정도로 큰 가치를 가지고 있다. 이 책은 "소문(素問)" 판본학(版本學), 교감학(校勘學) 및 "소문(素問)"석음(釋音)의 연구에 있어서 모두 엄청난 가치를 지닌다. 현존(現存)하고 있는 금각본(金刻本)13권은 "소문(素問)"판본 중에서 가장 오래 된 각본(刻本)이다. 이 책은 비록 중국의서목록(中國醫書目錄)에 기재되어 있지만 중국에서 간행(刊行)된 적이 없고 의서문헌(醫書文獻)을 연구하는 사람들도 이 책에 대하여 알고 있는 사람이 드물다. 금각본(金刻本)과 "중광보주황제내경소문(重廣補注黃帝內經素問)의 가장 다른 곳은 석음(釋音)부분이다. 금각본(金刻本)은 석음(釋音)이 비교적 많고 글자 밑에 훈고(訓詁) 또한 많다. "중광보주(重廣補註)"본(本)은 석음(釋音)이 비교적 적고 글자 밑에 훈고(訓詁)가 거의 없다.

• Korean Journal of Medicinal Crop Science
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• v.4 no.1
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• pp.58-63
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• 1996

This experiment was carried out to elucidate the effect of the rain shelter and insect net on the growth and yield in Lycium chinense 'Cheongyang Cultivar'. The yield cultivated at the condition of the rain shelter and insect net were increase $92{\sim}106$ percent as that of nature conditions resulted from better growth and decrease of fruit attacked by anthracnose and injured by Eriophyes kuko. It had not significant between the ventilation and non-ventilation.

• 산림경영
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• s.62
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• pp.17-17
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• 1991

• Journal of Energy Engineering
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• v.9 no.1
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• pp.76-81
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• 2000

풍속자료의 측정이 예기치 못한 원인으로 실패하는 일이 종종발생한다. 풍속자료의 해석을 위해서는 이렇게 망실된 풍속자료의 복원이 필요하다. 이 경우 유용한 측정자료를 바탕으로 적절한 내삽법(혹은 외삽법)으로 망실된 풍속자료를 복원하는 것이 일반적인 방법이다. 이때 해당지역의 지면조도값이 필요하고, 일반적으로는 상수로 추정된 지면조도값을 사용한다. 이에 반하여 , 본 연구에서는 방위별로 변하는 지면조도의 개념을 새로이 제안하였다. 누락 풍속자료의 복원사례에 적용하여 제안된 방법의 신뢰도를 검토한 바 기존의 지면조도를 일정 값으로 하는 것보다 제안된 방법이 풍속자료의 보정 및 복원을 보다 더 정확하게 할 수있음을 확인하였다. 따라서, 방위별 장애물의 편차가 크고 , 계절별 풍향의 변화가 심할 경우에는 제안된 지면조도의 개념은 유용한 접근법이 될 것으로 기대한다.

• Proceedings of the Korea Information Processing Society Conference
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• 2011.11a
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• pp.1510-1511
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• 2011

보상업무를 수행하는 정부 및 산하기관, 공사/공단, 보상전문기관 등에서 2000년대 중반부터 자체적으로 보상시스템을 개발하여 운영중에 있으나 보상시스템은 현재 진행중인 공사와 관련된 자료만 전자적으로 보관하고 있어 기 보상 완료된 자료는 여전히 수작업을 관리하고 있는 실정이다. 때문에 과거 보상자료와 관련된 민원을 응대하기 위해 서고에서 방대한 보상자료를 검색하기 위해 많은 시간을 소비하고 있을 뿐만 아니라, 보상자료 손 망실에 따른 민원인과의 소송에서 패하는 등 국고를 낭비하는 원인을 초래하기도 한다. 이에 과거보상자료의 손 망실에 따른 피해를 최소화하고 민원에 효율적으로 대응하기 위한 반드시 보관해야 할 주요 대장을 선별하고 이를 메타데이터와 결합하여 이미지를 조회할 수 있는 증빙서류뷰어(Viewer) 개발을 위해 주요대장정보를 발췌하여 데이터모델을 설계하고 이를 실증하기 위한 파일럿시스템을 개발하였다.

• Proceedings of the Korean Society of Crop Science Conference
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• 1995.10a
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• pp.66-67
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• 1995

• KOREAN JOURNAL OF CROP SCIENCE
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• v.52 no.2
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• pp.129-133
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• 2007

To breed virus resistant rice variety, developing an efficient screening method is the most important. Two screening methods such as field screening and tray screening method have been used, but the efficiency of the field screening method is too low because of environment factors and the that of the tray screening method is good but screening capability is limited with only $200{\sim}300$ lines per year. To overcome those problems, mass screening method using screen house was developed. Barely as host plant of vector insect was grown in screen house in winter season. Then viruliferous insects are spread in the first spring of the initiation year and sustain them annually. Screening of virus resistance was tested two times in a year, the first screening was from April to June and the second from July to September. The virus infected rate of each susceptible varieties was increased to 92% for RSV and 100% for RDV from the second year. Also, this method can evaluate as many as $1,500{\sim}2,000$ pedigree lines in one time compared with the tray screening method. The result indicates that the mass screening method using screen house, which combines the advantages of the field and tray screening methods, is proven to be more efficient and reliable.

• Korean journal of applied entomology
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• v.52 no.1
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• pp.23-27
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• 2013

Investigations were conducted to prevent entrance of Bemisia tabaci (Gennadius) with very fine mesh nets. B. tabaci vectors tomato yellow leaf curl virus in tomatoes. B. tabaci could be completely prevented to penetrate into an 83 mesh net, though few of them passed the 60 mesh net. An independent 60 mesh net cage was built within one of the three interconnected common plastic greenhouse ($21.0{\times}18.3m$) in order to find its usefulness as a crop protection tool from insect pests. TYLCV infected tomato plants were not detected, though a few eggs of B. tabaci and mines of Liriomyza trifolii (Burgess) were detected locally at the entrance of the sliding door. There were practically no significant differences between treatments of nets and the conventional plant height, leaf length and width, number of floret clusters, sugar brix, and product yield. In viewpoints of commercialization, it could be considered highly prospectful to apply to the nets to glasshouses or other greenhouses in which the growing period of crops is long, if the nets were used in the openings of sides, ceilings, and entrances of the greenhouse. However, it might be necessary to take preventive measures for occurrences of insect pests living in soil, temporarily or permanently, as well as high humidity diseases.

• Korean Journal of Plant Resources
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• v.35 no.1
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• pp.10-22
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• 2022

This study investigated field data to understand the spatio-temporal distribution of pollinating insects and buckwheat flowers. We set the in-situ observation sites in different locations to get altitude and cropping system distribution data for five years (2016 to 2020) in Korea. Twenty-five different insect species, belonging to 8 orders, were recorded. Over the past five years, species from the orders Diptera and Hymenoptera were the principal visitors. Hymenoptera was mainly represented by honey bees (Apis cerana), while Diptera was represented by bean seed fly (Delia platura) and several other species. Some bees and other Hymenoptera species could, however, act as co-pollinators because of their high relative frequency and activity. Compared with open-field cultivation (conventional), the pollination mediating effect of flies and bees was superior in net house, so the yield was high, and it was also found to be slightly higher in the mixed treatment of flies and bees than in the single treatment. Based on the above results, flies and bees were found to be the most active pollinating insects in buckwheat and it is necessary to actively utilize the selected insects to improve buckwheat productivity. This relationship will be utilized in establishing the system of seed production on pollinating regulation of a primary plant.

• Korean Journal of Organic Agriculture
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• v.24 no.4
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• pp.759-771
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• 2016

We compared the fruit set and the quality of the 'Niitaka' pear (Pyrus pyrifolia Nakai) among flowers pollinated by two bee species (Apis mellifera and Bombus terrestris) and pollinated artificial. The artificial pollination rate was 1.3 to 1.9 times higher than the bee pollination rate. Moreover, the artificially pollinated flowers produced fruit that was 5 to 10% higher in weight, 2 to 3% larger in size, and had a higher fruit shape index (L/D) than fruit pollinated by the bees. On economic analysis, net profit from insect pollinator was 93.5 to 97.1% of net profit from artificial pollination. Therefore, artificial pollination is more efficient than bee pollination in 'Niitaka' pear. However, regarding fruit quality and net profit, these results suggest that bee pollination can be an good alternative to artificial pollination in 'Niitaka' pear.