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      • 재래종 잎담배의 물질생산 및 생육해석 I. 물질생산요인의 개채군별 품종간차이

        안대진,신승구,민영근,유익상 한국연초학회 1983 한국연초학회지 Vol.5 No.2

        Varietal difference of crop stand, growth of each organs and the factors of dry matter Production at different growth stage of three local tobacco varieties (Hyangcho, Youngwolyub and Yonginyub) were investigated in 1979 and 1980. Varietal variation of total standing crops was clear from 45th day after transplanting to end maximum value of photosyntheticinon-photosynthetic organs was Hyangcho: 1.9, Youngwolyub; 1.6, Yonginyub; 2.3. Maximum value of L/S and T/R ratio was clear from 35th day after transplanting to 45th day. RGR, NAR and CGR were in decreasing order of Yonginyub) Youngwolyub)Hyangcho through out growth stage, LAR and SLA were in decreasing from early growth stage to last growth stage, LAI was obtained to maximum value in the large growth state and LAI was increasing order of during the total growth period that it was Hyangcho is 7.6. Youngwolyub is 9.1 and Yonginyub is 8.7, SLA was Hyangcho;$2.088\textrm{cm}^2$/g/leaf, Youngwclyub;$2.173\textrm{cm}^2$/g/leaf and Yonginyub;$2.020\textrm{cm}^2$/g/leaf, respectively.

      • Cluster분석에 의한 버어리종 담배품종의 분류

        안대진,김윤동,Ann, Dai-Jin,Kim, Yoon-Dong 한국연초학회 1983 한국연초학회지 Vol.5 No.2

        To obtain basic information on the breeding of burley tobacco, classification of 41 varieties was carried out by using the cluster analysis of correlation coefficients and taxonomic distance based on twenty-one agromonic characters. Eight characters, such as days to flowering, length of flower axis, internode length, leaf length, yield, leaf angle to stem, vein angle to midrib and plant height, were useful in monothetic classification. Forty-one varieties were classified into four groups (I, II, III and IV) with weighted variable group method (WVGM ) and weighted jai. group method(WPGM), whereas the results classification of 33 varieties among them by WVGM were coincident with the results by WPGM. As for the characteristics of each group, group I related to late maturity, tall height and high yield, group II related to intermediate maturity, tall height and low yield, group 19 related to early maturity, intermediate height and low yield, and group W related to early maturity, short height and intermediate yield.

      • KCI등재

        지방자치단체 데이터세트의 서비스 방안 연구 - 서울 열린 데이터 광장 서비스를 중심으로 -

        안대진,이해영 한국기록관리학회 2013 한국기록관리학회지 Vol.13 No.2

        Recently many countries have established data platforms to disclose government-owned data that include administrative data-sets and provide free access to the public via Web. This research analyzes the “Socrata" and “CKAN", the most popular representative open data platforms in the world, and reviews functions and their practical cases in operation in several cities of various nations. It also examines the current status of the data-set services in the City of Seoul to provide conceptual bases for management and service of the local governments’ data-sets using open data platform. Then it suggests measures that ensure the long-term preservation and management of data-sets as archives for services, which includes the aspects of preparing systems, creating and managing data, providing services, and selecting platforms. 최근 각국은 정부 데이터 개방을 위한 데이터 플랫폼을 구축하고, 행정정보데이터세트 등 다양한 데이터를 민간에서 웹을 통해 자유롭게 활용하도록 하고 있다. 이 연구는 전 세계적으로 가장 많이 활용되는 대표적인 오픈 데이터 플랫폼인 소크라타와 CKAN의 기능을 분석하고, 각국의 활용 사례를 살펴보았다. 그리고 서울시의 데이터세트 서비스 현황을 사례로 검토하여, 오픈 데이터 플랫폼을 적용한 지방자치단체의 데이터세트 관리 및 서비스 방안을 개념적으로 제시하였다. 이를 통해 기록으로서의 데이터세트 서비스 제공을 위한 지방자치단체의 장기적인 보존과 관리체제 방안을 제도적 측면과 데이터의 생산 및 관리 측면, 서비스 측면 및 플랫폼의 선택 등 다양한 측면에서 제시하였다.

      • 버어리종 잎담배의 숙성기간이 색상, 화학성분 및 끽미에 미치는 영향

        안대진,정기택,이종률,제병권,조수헌 한국연초학회 2004 한국연초학회지 Vol.26 No.1

        This study was carried out to examinate the effect of aging period on chromatic, chemical and organoleptic characteristics, and to evaluate of optimum aging period for each grade in burley leaf tobacco. The leaf tobaccos were produced in 2000, and threshed, redried and packed in carton box under the current methods. Four grades of processed leaf(A3T, B1T, C1W and D3W) were stored during 24 months (May 10, 2001 to April 31, 2003) in warehouse of Chungju Leaf Tobacco Processing Factory. The leaf tobaccos were sampled at three month intervals for analysis of chromatic, chemical and organoleptic properties. pH values of four grades, and Yellow(b) of A3T and BIT were also significantly decreased during the aging. Filling values, tar, nicotine and CO contents of tobacco smoke, and puff number of cigarettes were not significantly changed during the aging. Positive correlation coefficients were significantly observed between irritation of the calculated attributes from contents of volatile oil components in leaf tobacco and that of the panel sensory attributes. The ratio of maximum change in irritation attribute was larger than that in taste attribute during aging. The calculated irritations of 18~24 months aging for A3T and B1T were significantly lower than zero-aging, while those of C1W and D3W were not significant among aging periods. The panel irritations of 12~15 months aging for four grades were low tendency. The results suggest that decrease of aging period for thin leaf from 21~24 to 12~15 months may be beneficial to save storage cost in burley tobacco.

      • Cluster분석에 의한 재래종 담배 품종의 분류에 관하여

        안대진,김윤동 한국연초학회 1982 한국연초학회지 Vol.4 No.1

        Korean local and introduced varieties were classified by the cluster analysis of correlation and taxonomic distance based on nineteen growth characters. 1. Thirty six varieties can be classified into three groups(I, II, III) by WVGM (weighted variable group method) 2. Major characters for classifying cultivars were days to flowering, number of leaves, leaf length, stem diameter and width of midrib: the five characters seemed to be useful in monothetic classification. 3. Korean varieties were similar to oriental, and japanese varieties to taiwan. 4. WVGM was more accurate and meaningful than classification by WPGM (weighted paired group method) and reticulate diagram of correlation. 5. Characteristics of each group: Group I closely related to many leaves, late of maturity and broad leaf type, Group II related to medium leaves, late of maturity and narrow leaf type, Croup 19 related to few leaves, early of maturity and medium leaf type respectively.

      • 황색종 잎담배 종자의 채종에 관한 연구

        안대진,이종두,민영근,류익상 한국연초학회 1982 한국연초학회지 Vol.4 No.2

        This experiment was conducted to obtained basical source for gathering seeds in flue- cured (NC 2326), and to investigate some characters on the relation to gathering number of capsules per a plant; amount of gathering seeds, weight per 1000 seeds and germination rate, respectively. As a results; correlation coefficient of number of capsules and amount of gathering seeds was pros(live correlation (r =0.9771**) , Weight per 1000 seeds (0.16g) was good from 39$\pm$2 capsules and amount of gathering seeds was 4.8g. So it is considered that method of gathering seeds wise proved to be a desirable 39: 2 capsules and amount of gathering seeds was 4- 5 gram.

      • KCI등재

        디지털 아카이브 시스템 구축을 위한 공개 소프트웨어 활용방안 연구

        안대진,임진희 한국정보관리학회 2016 정보관리학회지 Vol.33 No.3

        Recently, National Archives of Korea has planned to develop the Standard Archive Management System, to make it economical and efficient in accordance with the local archives establishments by Seoul Metropolitan City. Also, the institution signed the MOU with National Information Society Agency to set up a digital archive system and foster professional archival manpower. These movements are rooted on the current domestic demands for digital archive systems. Keeping pace with it, the purpose of this study is suggesting feasible ways to establish the sustainable and efficient archive systems. To this end, a status study on the existing digital archive systems at both domestic and overseas bases was carried out, with the many of open source software analysis. Based on the primary implications of this study, to implement the digital archive system, functional module deducting methods and an open source software application process on each module were designed. Financial, operational and technical considerations such as the links between modules are also considered. 최근 국가기록원은 표준영구기록관리시스템 개발 계획을 검토하였다. 서울시 등의 지방기록물관리기관 건립에 따라 경제적이고 효율적인 영구기록관리시스템 구축을 지원하기 위함이다. 또한 국가기록원은 디지털 아카이브 구축과 전문인력 양성을 위해 한국정보화진흥원과 업무협약을 체결하였다. 이러한 움직임은 디지털 아카이브에 대한 국내 수요에 기반한 것이다. 이 연구의 목적은 국내의 디지털 아카이브 시스템 구축 수요에 대응하여 지속 가능하며 효율적인 시스템 구축 방안을 제시하는 것이다. 이를 위해 국내외 디지털 아카이브 시스템 현황과 공개 소프트웨어 분석 프로젝트를 조사하였다. 도출된 시사점을 바탕으로 디지털 아카이브 시스템 구축을 위한 기능 모듈 도출 방법과 각 기능모듈에 공개 소프트웨어를 활용하기 위한 방안을 제시하였다. 또한 공개 소프트웨어 기반으로 시스템을 설계할 때 필요한 재정적, 운영적 요건과 모듈 간의 연계 등 기술적 고려사항을 정리하였다.

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