우리나라 파프리카 수출단지 및 선과장의 병해충 조사

김기돈,이시원,강은하,신용길,전재용,허노열,이흥식 충남대학교 농업과학연구소 2013 농업과학연구 Vol.40 No.2

The disease and insect were surveyed locally in greenhouse, fruit packing house and store house of 51 farms in 13 towns having purpose of paprika exportation. By analysis, various disease and insect were not only founded locally but more ones detected in farms having old facilities and no natural enemy. We found 15 pathogens such as Fusarium spp., Alternaria solani, Leveilluila taurica, PepMV (Pepino mosaic virus) and TMV (Tobacco mosaic virus) in greenhouse, Fusarium spp. in fruit packing house and Penicillium spp. in store house. We found 15 insects in greenhouse such as Bemisia tabaci, rialeurodes vaporariorum and Myzus persicae in greenhouse, Hylobitelus haroldi in fruit packing house. However, the problem quarantine disease and insect for importation and exportation were not detected in inspection time.

유기용제 취급근로자들의 요중대사물질과 말초임파구 자매염색분체교환 발현빈도에 관한 조사연구

김돈균,황인경,류철인,이수일,정갑열,이용환,이충렬,현원일,김석봉,전용덕 大韓産業醫學會 1990 대한직업환경의학회지 Vol.2 No.1

저자들은 유기용제 취급여성근로자 90명을 대상으로 1988년 7월부터 1989년 8월까지 말초혈액임파구에서의 자매염색분체교환의 발현빈도를 조사하고 이들의 업종, 근속연수, 요중마뇨산 농도등이 자매염색분체교환의 발현빈도에 미치는 영향을 조사하였으며 그 결과를 요약하면 다음과 같다. 1. 유기용제 취급근로자들의 말초혈액임파구에서의 자매염색분체교환의 발현빈도는 대조군에 비하여 유의하게 증가되었다. 2. 말초혈액임파구에서의 자매염색분체교환의 발현빈도가 가장 높은 업종은 프라스틱제품 제조업이었다. 3. 근속연수가 말초혈액임파구에서의 자매염색분체교환의 발현빈도에 미치는 영향은 현저하지 않았다. 4. 요중마뇨산농도와 말초혈액임파구에서의 자매염색분체교환의 발현빈도간에는 유의한 상관관계가 있었다. In order to know the possibility of utilizing the sister chromatid exchanges as an index which could evaluate the effect of organic solvents on the health in industrial workers, the authors studied the effects of the inductivity of sister chromatid exchanges in peripheral lymphocytes from 90 female workers expoxed to organic solvents and 20 non-exposed female workers. The results obtained were as follows : 1. The frequency of sister chromatid exchanges in peripheral lymphocytes from 90 female workers exposed to organic solvents was significantly increased in comparison with 20 control subject. 2. The frequency of sister chromatid exchanges was significantly increased in the workers who were employed in the manufacture of plastic materials than the other manufactures. 3. There were no significant differences in the frequency of sister chromatid exchanges by carriers of the exposed workers.

加里, 燐酸 및 石灰 施用量의 差異가 大豆의 生育 및 收量에 미치는 影響

李因敦,安容泰,林炳琦 서울여자대학교 1979 서울여자대학논문집 Vol.- No.8

In order to investigate the effects of P, K, and Ca fertilization on the growth and yield of late sown soybean, cultivar Clark # 36 was examined with 9 different fertilization levels by the randomized block design replicated 4 times under the field and pot conditions, and following results were obtained. 1. Growth in field and pot conditions a. The highest stem and canopy were observed at the level of 4 to 8㎏/10a for the P, and K fertilization under the condition of lime application. b. The stem and canopy were higher in the field condition than in the pot condition. c. The P, K fertilization of 4 to 8㎏/10a was effective for the branch growth under the condition of Ca application. d. The P, K and Ca fertilization did not affect the number of brancesh, diameter of stem, and number of nodes on main stem. e. The longer branch, the thicker stem, the more number of branches and nodes on main stem were observed in the pot trial than in the field trial. 2. Dry matter production in field condition a. The leaf to stem ratio was not affected by the P, K, and Ca fertilization. b. D.M. wt. was increased in accodance with increasing the fertilization level of P, K under the condition of lime application. c. SLA and LAI were increased by the increase of the P, and K fertilization level under liming condition. d. CGR, RGR and NAR were increased in accordance with increasing the P, K, level up to 8㎏/10 a under the liming condition. e. The amounts of N, P, and K absorbed during the growing period were also increased due to increase of the P, K level up to 4 to 8㎏/10a a under the condition of lime fertilization. 3. Yield and yield components in field and pot trial a. The stem wt. was increased by the increasing of P, K level up to 8 ㎏/10a under the condition of liming. b. The pod weight and grain weight were increased by the increasing of P, K fertilization level up to 4 to 8㎏/10a with liming. c. The effect of P, K on the stem grain percentage couldn't be recognized. The stem grain percentage was higher in the pot trial than in the field trial. d. The pod number per plant was increased in accordance with increasing of the P, K fertilization level with liming. The more pod number per plant was obtained from the pot trial compared with the field trial. e. The number of ovules per pod was not affected by the fertilization. The more ovules per pod was obtained from the pot culture compared with the field culture. f. The grain number per plant was increased by the P, and K fertilization of 4 to 8㎏/10a with liming. The more grain number per plant was obtained from the pot condition compared with the field condition. g. The ripend seed percentage was highest at 4 to 8㎏/10a of the P, and K fertilization level. It was higher in the pot condition than in the field condition. h. The 100 grain weight was also increased by the P, and K fertilization of 4 to 8㎏/10a. It was heavier in the field condition than in the pot condition. i. There was a tendency that soybean plants need an ample supply of balanced nutrient elements (not single element only) for the yield increase.

부추 전용 포장결속 메커니즘의 설계에 관한 연구

김용석,박성희,이창돈,양순용 한국공작기계학회 2008 한국공작기계학회 춘계학술대회논문집 Vol.2008 No.-

An allium odorum is difficult to handle, because it is soft and weak as mechanical. For bundling work of allium odorum, we must grip in the bundle shape of unit weight. However, it is difficult to grip by hand because the bundle bulk is very big. Especially, in packing work, the bundle shape of allium odorum package than other vegetables is very important, because difference of price becomes much according to the bundle shape. In this paper, we propose bundling mechanism for a quadrangle shape into bundle shape, and semi-automatic bundling mechanism that makes use of an eccentric roller and a triangularity link. We carried out mechanical modeling and analysing respectively using the CATIA V5 and SimDesigner. We are going to manufacture the prototype of the semi-automatic bundling machine. And we are going to commercialize.

가역성 후두부 뇌백질병증 증후군

김돈수,김용덕,최영철 대한노인병학회 2001 대한노인병학회지 Vol.5 No.2

성인남성에 있어서 흡연·음주·비만도가 혈중지질 및 요산에 비치는 영향

백영한,최규돈 울산대학교 의과대학 1995 울산의대학술지 Vol.4 No.1

우리나라 성인 남자들에 있어 생활습관이 혈중지질과 혈중요산에 미치는 영향을 알 목적으로 1994년 2월에서 9월 사이에 서울중앙병원 종합건강진단센터에서 수진한 491명에 대하여 측정한 총콜레스테롤(TC), 중성지방(TG), HDL콜레스트롤(HDL-C) 및 요산(UA)의 혈중농도와 하루의 흡연량, 통산의 알콜섭취량, 비만도 사이에 관련성을 조사하여 다음과 같은 결과를 얻었다. 1. 하루 20개피 또는 20개피 이상의 흡연자군은 비흡연자군에 비해 HDL-C의 혈중농도가 유의하게 낮다. 2. 비흡연자군에서 소주 2병의 음주량을 가진 자의 HDL-C의 혈중농도는 비음주자의 그것에 비해 유의하게 높았다. 3. 흡연자군에서 음주자는 비음자에 비해 HDL-C의 혈중농도가 유의하게 높았다. 4. HDL-C의 혈중농도와 TG의 혈중농도 사이에는 강한 역상관관계(r=-0.826. p<0.01)가 있어 HDL-C의 농도가 낮을수록 TG의 농도가 높았다. 그러나 TC와의 사이에는 상관을 볼 수 없었다. 5. 음주와 TG의 농도 사이에는 상관관계가 있었고 흡연과 TG사이에도 상관관계가 있었다. 그러나 음주, 흡연과 TG 농도 사이에는 상관이 인지되지 않았다. 6. 비만도와 TC, TG 및 UA 사이에는 상관관계가 있어 그 계수는 각각 r=0.949(p<0.01), r=0.984(p<0.01), r=0.829(p<0.05)이었다. 그러나 비만도와 HDL-C사이에는 역상관계가 있었다.(r=-0.929, p<0.01) 7. 음주와 혈중 UA농도 사이에는 상관관계가 인지되지 않았으나 UA의 농도와 TG의 농도 사이에는 상관관계가 있었다(r=0.937, p<0.01). 그러나 TC와의 사이에는 상관관계가 인지되지 않았다. The objective of this study was to find out the effect of life style, e.g., cigarette smoking, alcohol intake and obesity on the serum levels of total cholesterol(TC), triglyceride(TG), HDL cholesterol(HDL-C) and Uric acid (UA) in Korean male adult. The investigation was carried out on 491 men who visited the Health Evaluation Center of the Asan Medical Center, Seoul for a period from February to September 1994. The main results were as follows. 1. The mean serum level of HDL-C was significantly lower among smokers who consumed 20 cigaretytes a day or more. 2. The mean HDL-C level was observed to be relatively higher among heavy alcohol drinkers in the non-smoking group. Although HDL-C level was low in the smoking grou, alcohol intake raised the level of HDL-C to some extent in this group. 3. A strong negative correlation was found(r=-0.826, p<0.01) between HDL-C level and TG level. 4. A strong correlation was found between the degree of alcohol intake and serum TG level. A correlation was also found between the degree of smoking and TG level, However, no correlation was observed in relation to serum TC level. 5. A strong correlation was observed between obesity and the serum levels of TC, TG and UA. Their coefficients were r=0.949(p<0.01), r=0.984(p<0.01) and r=0.829(p<0.05) respectively. It was interesting to note that a strong inverse correlation (r=-0.929, p<0.01) between obesity and HDL-C level was found. 6. The serum level of UA was correlated with TG level (r=0.937, p<0.01).

굴 養殖場 水域의 基礎生産 硏究

李秉暾,姜亨求,姜龍柱 동의대학교 기초과학연구소 1992 基礎科學硏究論文集 Vol.2 No.1

The primary production of phytoplankton in oyster farming bays were seasonally measured by ^14C method in Hansan-Koje Bay and Kamagyang Bay for one year period. In Hansan-Koje Bay, mean daily primary production was 0.52gC/㎡/day(0.22∼1.02gC/㎡/day), and it was relatively high in summer and low in winter. Annual primary production was estimated to be 189gC/㎡/yr. Mean chlorophyll α content was 1.70mg/㎥, and it was relatively high in summer. In Kamagyang Bay, mean daily primary production was 0.91gC/㎡/day(0.11∼3.61gC/㎡/day), and it was maximum in summer and minimum in fall. Annual primary production was estimated to be 334gC/㎡/yr. Mean chlorophyll α concentration was 2.34mg/㎥, and it was maximum in summer and relatively high in winter. Considering the water area of the two osyter farming bays, annual carbon production by phytoplankton were 9,450 ton in Hansan-Koje Bay and 37,000 ton in Kamagyang Bay. In general pattern of primary production in these bays, high production occurs in summer with increasing trend since spring.

집토끼 동방결절의 활동전압에 미치는 Vanadate의 효과

조용문,방효원,엄대용,이상돈 중앙대학교 의과대학 의과학연구소 1984 中央醫大誌 Vol.9 No.3

In order to investigate the electrphysiological effect of vanadate, a potent inhibitor of Na^+-K^+ pump, on the cardiac muscle, the alteration of transmembrane potential as influenced by the drug was measured in rabbit SA rodes in vitro by means of KCI glass intracellular microelectrodes. The followings were results of findings: 1. The rate of spontaneous firing was decreased in the presence of vanadate and the maximum inhibition which was about 50% of contral level was obtained at drug concentrations of 10^-3 M or higher. 2. The maximum diastolic potential(M.D.P.) was depressed by vanadate in a dose-dependent manner and the maximum inhibitory effect was obtained at the drug concentration of 10^-3 M. However the peripheral pacemaker cells were more resistant to the drug effect than the central pacemaker cells at lower concentrations of the drug. 3. In both central and perepheral pacemaker cells, vanadate had no effect on the M.D.P. in concentrations up to 5×10^-4 M. However on at 5×10^-2 M, the drug depressed the M.D.P. in the peripheral cells. 4. Changes of the action potential induced by vanadate were qualitatively similar to those occuring when the calcium concentration of the bathing medium was raised to 4mM. These results may be interpreted as that vanadate increases the rate of Ca^++ influx info the cell in S-A nodes.

韓國傳承童謠에 드러난 靑少年의 意識

玄容駿,金榮敦 제주대학교 1980 논문집 Vol.12 No.1

1.0. 오늘날 靑少年들의 문제는 世界性을 띠고 있다. 한국의 경우에는 특히 요마적 2,30년 사이 近代化 기간의 단축으로 말미암은 逆機能이 크고 正體危機의 심각성이 따른다. 1.1. 그 正體危機를 극복하기 위해서는 韓國靑少年文化의 定立이 시급하며, 그 한 방법으로 文化遺産의 하나인 전승동요를 이용할 수 있을 것이다. 1.2. 다만, 그 수집연구가 여태껏 본격화되지 못했으므로, 이런 계제에 한국전승등요에 드러난 靑少年의 意識分析作業을 試圖함을 그 작업의 한계를 스스로 안게 마련이다. 1.3. 韓國傳承童謠에 드러난 靑少年의 의식을 밝히는 방법은 갖가지이겠지만, 그 가운데서 題材別 分析과 그 主題에 드러난 두드러진 의식을 밝히는 데 역점을 두려 한다. 2.0. 韓國傳承童謠에 담긴 意識을 살피기 위한 한 방법으로 몇 분의 전승동요 분류안을 참고 하면서, 그 題材分析을 試圖해 볼 수 있다. 2.1. 金素雲·任東權·박두진의 分類案을 참고하면서, 필자는 한국의 전승동요를 ① 動植物謠, ② 天體·氣象謠, ③ 遊戱謠, ④ 諷笑謠, ⑤ 語戱謠, ⑥ 자장가, ⑦ 其他謠로 나누는 게 우선 무난할 듯하다는 확신이 섰다. 2.2. 動植物謠와 天體氣象謠는 다같이 자연을 노래했다는 면에서 自然謠라 볼 수 있고, 어 린이들은 이 自然謠를 즐겨 부르며 노는 사이에 道와 德과 秩序를 배운다. 2.3. 또한 諷笑謠와 語戱謠는 일종의 말놀이이므로, 넓은 뜻으로는 遊戱謠에 포괄된다. 自然謠(動植物謠 天體氣象謠) 역시 어린이들의 靜的, 動的인 한갖 놀이로 불러지므로, 傳承童謠의 主宗은 遊戱謠라 말할 수 있다 2.4. 따라서, 한국의 전승등요는 자연을 무대로 하거나, 집단적 놀이 그 자체를 위한 遊戱謠라고 말할 수 있다. 3.0. 민요처럼 두렷하지는 않지마는, 몇몇 동요집등에 수록된 동요를 살피다 보면, 동요에서도 여러 패턴의 의식을 간추려낼 수 있다. 동요에 드러난 청소년의 의식 가운데 두드러진 바는 ① 隣助協同意識, ② 同類意識, ③樂天的 生活意慾, ④ 水平的 民主意識, ⑤ 秩序意識과 더불어, ⑥ 아름다운 꿈과 ⑦ 깊은 愛情등을 내세울 수 있다. 3.1. 어린이들은 傳來的 韓國社會에서의 친족과 이웃끼리의 協扶意識을 고스란히 받아들인 채 동요로 쏟고 있다. 서로 돕고 괴로움을 서로 나누는 내용의 사설을 즐겁게 노래하며 集團的인 놀이를 되풀이하는 가운데, 사회에 적응하는 능력을 기름으로써 寬容化, 協同化의 정신을 배운다. 3.2. 전승동요에 보면, 또한 同類意識이 꽤 드러난다. 많은 노래의 내용에서도 살필 수 있거니와, 四足獸를 제재하기보다, 자그만 동물을 노래하는 경향이 많음도 또한 同類意識에 근거함인 줄 안다. 3.3. 또한 한국의 전승동요에는 樂天的 快朗性이 두드러지게 드러난다 이 樂天性은 세게 모든 어린이들의 일반적 성향이겠지마는, 한국 전승동요의 경우에는 그 快朗催에 멋이 깃들어있다. 3.4. 어린이들은 民主主義의 信奉者다. 水平的 民主意識이 짙게 깔렸는가 하면, 「類同의 引力」(the attraction of likes)에 따른 交友 또한 민주주의에 터전한 것이다. 3.5. 한국의 어린이들은 벗들과 어울리며 뛰놀면서 道德的 規準과 集團的 思考를 배우며 익히는 가운데, 生活秩序를 짙게 터득해 간다. 3.6. 전승등요 가운데는 곱고 소담스러운 꿈이 흐른다. 어린이들에게 주어지는 꿈은 관념적이요, 허황한 게 아니라, 우선은 비록 자그맣더라도 일상적, 구체적인 것이다. 3.7. 또한 전승동요에는 父母兄第 특히 母情으로부터 출발하여 벗과 이웃으로 擴散되는 따스한 愛情이 넘친다. 1.0. Today, the problems of youth are a worldwide issue. In the case of Korea, its rapid modernization during the past 20 or 30 years has had harmful side effects, resulting in crises that are typical in a modernizing society. 1.1. To overcome the such crises, Korea's youth culture must be integrated into society as soon as possible. we can utilize orally-handed-down children's songs one of our cultural inheritances, as a method to overcome these crises. 1.2. Since orally-handed-down children's songs has not yet been collected and studied on a scale, there are limits to this attempt to analyze Korean youths' attitudes in the structure of Korean oral folktales. 1.3. There are various ways to analyzing youths's attitudes in Korean orally-handed down children's songs. This essay will put emphasis on analyzing folktale materials and on disclosing youths's attitudes in the themes of these tales. 2.0. By consulting several classification schemes of Korean orally-handed-down children's songs materials can be analyzed as one method of studying the structure of attitudes in Korean orally-handed-down children's songs. 2.1. In regard to Kim So-woon' s, Im Dong-kwon's and Park Doo-jin's classification schemes, Korean orally-handed-down children's songs are divided into seven parts, including the following: 1. Songs of animal & plants, 2. songs of the celestial sphere & atmospheric phenomena, 3. songs of merrymaking, 4. songs of satire, 5, songs of language, 6, cradlesongs, 7. others. 2.2. songs of animal & plants, and of the celestial sphere & atmospheric phenomena, can be said to be "songs of nature" since the two songs celebrate nature. Children learn morality, virtue and public order in the course of enjoying themselves while singing the "songs of nature". 2.3. The songs of satire and language are "language songs" of a sort. Therefore, broadly speaking, they refer to merrymaking. Since songs of nature (songs of animal & plants, and of the celestial sphere) are dynamic and static song·s for children, the main songs of Korean orally-handed-down can be said to be songs of satire. 2.4. Therefore, most of Korean orally·-handed-down children's songs are songs of nature, or songs of merrymaking 3.0. Though orally-handed-down children's in the category of nursery rhymes are not as clear as songs, youths's attitudes in orally-handed-down children's can to divided into several patterns. The most striking patterns of youths' attitudes are here: 1. attitudes of cooperation, 2. attitudes of same sort, 3. attitudes of optimistic life, 4. attitudes of liberal democracy. 5. attitudes of public order, 6. attitudes of beautiful dreams, 7 attitudes of deep love. 3.1. Children learn and enjoy their songs while learning attitudes of cooperation front their family and from neighbors. They also learn the sprit of generosity by developing their contribution to society in the course of singing songs of joys and sorrows, and while living ill a group. 3.2. Attitudes of same sort are often presented in the orally-handed-down children's songs and in the many songs. Notably, regarding attitudes of same sort, most of the songs were not about big, four-legged animals, but about small animals. 3.3. An optimistic cheerfulness is remarkly present in Korean orally-handed-down children's songs The cheerfulness is typical of a child's inclination toward the world. In addition, Korean orally-handed-down children's songs characteristically reflects zest in addition to cheerfulness. 3.4. Children are devotees of democracy. They are attracted to equality as well as the haying attitudes of liberal democracy. 3.5. Korean children learn the conventions of social life in the course of familiarizing themselves with the moral canons and the thought manners of their peer group. 3.6. There are beautiful and attractive dreams in the orally-handed-down children's songs Children's dreams are not ideological and unreliable, but substantial and actual even when they are small in scale. 3.7. Finally, in Korean orally-handed-down children's songs, there is evidence of affection spreading to friends and neighbor from parents, affection between brothers and sisters, and especially of a mother's devotion.

야채결속을 위한 메커니즘의 설계에 관한 연구

김용석,김재준,이창돈,양순용 한국공작기계학회 2008 한국공작기계학회 춘계학술대회논문집 Vol.2008 No.-

The bundling process is the final step in vegetable manufacturing, however, the process is a little difficult to be automatized, because vegetable has the physical properties of roughness, softness , and fragility etc.. In this paper, we proposed an automatic bundling mechanism for vegetable based on the heat melt joining. The proposed mechanism consists of three modules, one module is the moving part for aligning of the vegetable shape and adjusting of the vegetable tension, second module is the arm driving part for the vegetable binding and the band roll releasing, and third module is band joining, band cutting, and band feeding part for the vegetable binding continuously. Through this research, Using the SMO(SimDesigner Motion) module, we optimize condition of mechanical movement of the bundling mechanism. This bundling system designed in order to binding 2,500 bun-dle at 10 hours.