작약지배지에서의 식물기생선충 발생 및 피해

박현철,김성만,김용철,이충열,최인수 밀양대학교 농업기술개발연구소 2000 農業技術開發硏究所報 Vol.4 No.1

A study on the damages and occurrence of phytophagous nematodes was carried out in the medicinal herb (Paeonia lactiflora) fields at Andong, Kyungbuk. According to the investigation of the nematode population, Meloidogyne spp. was dominated in the sampling area, followed by Helicotylenchus spp., Pratylenchus spp. and Tylenchus spp. among the phytophgous nematodes. However, Rhabditis spp., which is not causing any damages for the crops, were highly dominated among the total nematode population in the sampling area. Soil characteristics affected nematode distribution and population. The number of the nematode was 300 per 300g of soil within 5cm from the surface at the sampling area, and the nematodes were distributed even under 50cm.

光 强度別 아주까리의 光合成速度와 氣孔傳導度의 變化 및 相互聯關性

韓英熙,崔仁洙,朴賢哲,金成萬,金容澈,李忠烈 밀양대학교 농업기술개발연구소 2000 農業技術開發硏究所報 Vol.4 No.1

The Ricinus communis L. was planted 70cm x 70cm in field to investigate on the changes of photosynthesis followed by the investigation on the light intensity. The photosynthetic rate and stomatal conductance were increased as the PAR was increased to 2000μ mol/m2/s in leaves of all. A linear equation were obtained between net photosynthetic and transpiration rate. The quadratic equations were obtained between net photosynthetic rate and stomatal conductance, and a linear equation was obtained between transpiration rate and stomatal conductance. It was also confimed that intercellular CO2 concentration was significantly correlated with net-photosynthetic rate and stomatal conductance under low light intensity.

한국 전통분(Powder) 화장 문화사 연구 : The Historical analysis of face powder

최정숙,라현숙 한국미용학회 2001 한국미용학회지 Vol.7 No.3

The purpose of this study is to understand the modem make-up culture through the development of face powder. Putting on powder and drawing eyebrows were regarded as make-up in Korean traditional make-up. This research has been done with the materials collected from records and throughout Korean history. The major features of Korean make-up history are as follows; 1. Dandgun Myth era: In Dangun Myth, we can see that people were in the cave to evade sunlight and ate mugworts and garlics. Mugwort and garlic are the materials used for whitening skins. It can be inferred from this fact that they would like to have white skins during this era. 2. The age of Sam-Han: The northern nomads used pig oil for protecting their skins from cold weather and getting an emolient effect. 3. The age of the three kingdoms: Cogurea had a more advanced make-up culture than that of Paek jae and Sil-la, because it was very close to China. 4. The age of the Unified Sil-la: After unification, the culture of the unified Sil-la became more prosperous. And the make-up culture was also developed and became luxurious. 5. The age of the Corea dynasty: The national religion of Corea was Buddism. The developed make-up culture was handed down. They don't have many wall-paints and paintings, but they have a lot of celadon porcelian instruments and tools for make-up. 6. The age of the Cho-Sun dynasty: Confucian society required more inner beauty than outside beauty, so they didn't wear thick face make-up. There were two kinds of make-up culture in ChoSun: respectable ladies' make-up culture and that of kisaeng (professional entertainer). To make the face powder more adhesive, they used to put lead into powder. But the lead in powder caused serious skin problems. So kigaengs who used the lead-powder for a long time suffered from the lead poisoning. 7. Civilized period: Park's powder was leading the Korean cosmetics industry at that time. But because of the lead poisonning, they shut down their business by themselves in 1937. 8. The Modern age: Because of the mass media, industrization and the development of science, make-up became popular. It has become a period of Total-fashion. Face powder was especially developed in the temperate zone of the world. They put the talc, white clay, yellow soil and the ground shell into ground rice. And the powder of the marvel-of-Peru was used as powder. Lead had been a very popular material since the age of the three kingdoms, because of its adhesiveness. But it caused lead poisoning. So lead free powder was developed. Thanks to the technical development of the modern era, the purpose of the powder became diversified such as covering, adhesion, absorbency, blooming and the protection from U. V.

오동(Paulownia coreana) 및 벽오동(Firmiana platanifolia) 수용성 추출액이 몇 종 작물 발아에 미치는 Allelophathy 효과

河祥永,朴賢哲 東亞大學校 1997 東亞論叢 Vol.34 No.-

오동나무와 벽오동나무의 추출부위별 수용성 추출액을 농도 0,5,10,20,30%의 5개 처리에 작물 배추,갓,토마토,벼에 발아 실험한 결과는 다음과 같다. 추출부위별 수용성 추출액의 발아에 대한 억제 효과가 없었으며 추출액 농도가 높아짐에 따라 발아율은 적은 부의 상관이 있으나, 벼의 경우 농도와 발아율간에는 상관관계가 없었다. 배추,갓,토마토,벼의 평균 발아기간은 추출부위에 따라 무처리에 비하여 농도가 높아짐에 따라 길어졌다. 발아양부는 벽오동 나무의 엽과 2년생 가지가 배추 발아양부 지수가 5로서 중이였으며, 갓은 오동나무 10%이상에서 지수가 5로서 중이였고, 벽오동은 2년생가지가 10%에서 지수가 5로서 중이였다. 토마토는 오동나무 엽 5%이상이 지수가 5이상으로서 각각 중 및 불량이었으며 벼는 지수가 사료되며, 이에 대한 연구로서 Allelochemicals의 성분규명이 필요하다 하겠다. This study was carried out to estimate the allelopathic effects of the donor plants,Paulownia tree(Paulownia coreana) and Phoenix tree (Firmiana platanifolia) to four crop species, Chinese cabbage, leaf mustard, tomato and rice as receptor plants, and the results of the germination tests, which were respectively treated by different extact concentration (0,5,10,20,30%), were as folliws. There were no significant inhibition effects on the germination by the donor plants. However, comparing the concentration of the extracts,there were allelopathic effects on the germination rate which was lower according as the concentration rate increase, although there were no correlation between the concentration and germination rate of rice. Average germination time of each receptor plant was longer according as the concentration rate intrase, except rice which showed no differences. For 9 the state of germination among the receptor plants, except rice, it was decreased according as the concentration rate increase. Summing up, germination of receptor plants inhibited by the water soluble extract of doncor plants, and a study on the allelochemicals including analysis of these substances should be conducted for the further research.

洛東江 流域의 土壤 特色 및 土地 利用 實態 調査

이충열,김용철,박현철,김성만,최인수 密陽産業大學校 農業技術開發硏究所 1998 農業技術開發硏究所報 Vol.2 No.1

1980년에 발표한 자료와 그 후 토양조사를 한 결과를 종합하여 낙동강 유역의 토양을 중심으로 우리 나라의 토양특성을 비롯한 각종 토양해설 자료를 근거로 요약하면 다음과 같다. 우리 나라 지형은 매우 복잡하나 산악이 대부분을 차지하고 있으며, 태백산을 중심으로 동부는 급경사의 지형이 발달하여 있고, 서부는 완만한 경사를 이루는 산악지가 많을 뿐만 아니라 우리 나라의 곡창지대라 할 수 있는 평야지는 한강을 비롯하여 낙동강, 금강, 및 영산강 유역에 분포하고 있다. 산악지의 면적이 많아 농경지의 절반 이상이 경사지에 분포하고 있는 것이 특징이라 할 수 있다. 토양 모재는 산성암 조립질인 화강암 또는 화강편마암이 전국의 2/3 이상 점유하고 있으며 수성암인 혈암 및 사암은 낙동강 유역이 위치한 경상남북도에 많이 분포하고 있다. 석회암은 강원도에 가장 많이 분포하고 있고 경기 및 경북의 북부지방에 약간 분포하며 기타 지역에는 산재하여 분포하고 있다. 이외에도 반암, 안산암, 유문암 및 편암 등이 분포하고 있으며 충적층은 주로 낙동강 유역을 포함한 4대강 및 이들 4대강의 재류에 넓게 분포하고 있다. 정밀 토양조사 결과 면적은 9,577,000ha(논 879,000ha, 밭 1,288,000ha, 과수 및 뽕밭 119,000ha, 초지 103,000ha, 임지 6,425,000ha, 기타 763,000ha), 이 중 낙동강 유역은 논, 밭을 포함한 농경지 240,731ha, 임지 1,132,655ha 및 기타 154,945ha로서 총 면적은 대략 1,565,332ha이다. The summary of the survey, which was based on the published data since 1980, on soil characteristics and land utilization of Korea including the basin of the Nakdong river is as follows : The mountainous area comprises the various physiographic features. The eastern part from Taebaeg Mountain is mostly covered by the steep sloped land and the western part perches on gently sloped hil1y area in which the major productive area is distributed along the alluvial plains of the major river basins, Han river, Nakdong river, Kum river and Youngsan river in Korea. More than half of the cultivated lands occur on the local valleys and mountain foot slopes. Soils from coarse textured acidic crystalline rocks such as granite and granitic gneiss cover more than 2/3 of the country. Soils from sedimentary rocks like shale and sandstone are mainly confined Kyungbuk province, soils from limestone are mainly in Kangwon and partly in Kyungki, Kyungbuk and other provinces, and others are from porphyry, andesite, gabbro, rhyolite and schist. Alluvial soils are mainly developed on four river basins and their tributaries. The area of whole cultivated land covered by the detailed soil survey was turned out to be 9.577.000ha, upland 879.000ha, paddy land 1,288,000ha, orchard and mulberry 119.000ha, grass land 103,000ha, forest 6,425,000ha and the others 763,000ha, In Nakdong river valley, total area was approximately 1,565,332ha and the cultivated area including upland and paddy land was 240,731ha. The area of forest and the others were respectively 1,132,655ha and 154,945ha.

한국에서 분리한 사람 Caliviviruses의 RnA-dependent RNA Polymerase 유전자의 다양성

최종환,한동표,이현우,손준,김현원 연세대학교 원주의과대학 1997 원주의대논문집 Vol.10 No.1

세포응집물질을 생산하는 Aspergillus sp. LAM 94-142의 특성 및 물질생산 조건

이동희,이노운,이현우 건국대학교 산업기술연구원 1996 건국기술연구논문지 Vol.21 No.-

토양에서 분리한 세포응집물질을 생산하는 균주 LAM 94-142는 형태, 배양 및 생리학적 특성을 조사한 결과 Aspergillus parasiticus 또는 그 근연균으로 동정되었으며 물질을 생산하기 위한 배양최적 조건을 검토한 결과는 다음과 같다. 최적 탄소원과 질소원은 각각 1.5% glucose와 0.35% yeast extract였으며 Ca²+을 첨가하였을 때 물질생산이 현저히 증가되었으며 K+, Cu²+, Fe²+ 등의 금속이온은 물질 생성을 저해하였다. 또 인산의 K염은 물질 생합성을 촉진하였으나 ammonium염은 크게 저해하였다. 그리고 최적 초발 pH와 온도는 pH7과 30℃였으며 4일간 배양하였을 때 물질 생산량이 최대였다. A strain of mold, LAM 94-142, capable of producing cell aggregation factor was isolated from soil and identified as Aspergillus parasiticus or its related strain on the morphological, cultural and physiological characteristics. For production of the cell aggregation factor, glucose and yeast extract was favorable as carbon and nitrogen source, respectively. The factor production was increased by the addition of Ca²+ and potassium phosphates but inhibited by K+, Cu²+, Fe²+ and ammonium phosphates. Optimal initial pH and temperature for the factor production was pH 7 and 30℃, respectively. The production of the factor reached at maximum after 4 days in the medium containing 1.5% glucose, 0.35% yeast extract, 0.07% CaCl₂, and 0.05% KH₂PO₄.

한국형 C형 간염 바이러스의 RNA-dependent RNA Polymerase 유전자의 클로닝과 염기서열

한동표,최종환,이현우,권상옥,김현원 연세대학교 원주의과대학 1997 원주의대논문집 Vol.10 No.1

土壤水分別 播種期와 窒素施肥方法이 율무의 光合成과 生育 및 엽고병에 미치는 影響

金容撤,李忠烈,崔仁洙,朴賢哲,金成萬,林銖三 밀양대학교 농업기술개발연구소 2000 農業技術開發硏究所報 Vol.4 No.1

In order to establish optimal seeding date and nitrogen fertilization of adlay in barley-dlay cropping system of south-eastern part of Korea, yield and its components of adlay grown under at 3 different seeding dates and 2 nitrogen fertilizations were compared and analyzed. In addition, edible nutriants of adlay grain were compared with rice and woheat, between upland and paddy cultivation, and among three cultivars. The results obtained are summarized as follow: 1.Heading date and maturity date was fasted later seeding date than early seeding. Days to heading was decreased as the seeding date was delayed. 2.Stem leagth, stem diameter and No. of tiller were increased irrigation than control(non-irrigation), and was decreased as the seeding date was delayed. 3.Top and root dry weight were increased moisture were decreased irrigation than control(non-irrigation), and was decreased as the seeding date was delayed. 4.Net photosynthetic rate was increased at treatment of irrigation. Key word : adlay, seeding daye, soil water content, photosynthesis, growth.

A Study on Body Image Satisfaction in Female Emergency Medical Technicians

Hyean-Sook Ra(나현숙),Jeong-Mi Park(박정미) 한국산학기술학회 2013 한국산학기술학회논문지 Vol.14 No.8

연구의 목적은 여성 구급대원에게 있어서 대상자의 신체이미지(body image) 만족도에 영향을 미치는 일반적 인 특성을 파악하고 변수들과 신체이미지와의 관련성을 규명하여 이와 관련된 행동양식의 차이를 파악하는 것에 있 다. G지역 소방본부 소속 여성 구급대원(n=96)을 대상으로 설문조사를 하였다. 연구결과 여성 구급대원의 신체이미지 에 가장 큰 관련성이 있는 것은 신체활동(p=.007, 95%CI: 2.937∼19.180)으로 나타났고 신체활동을 많이 할수록 신체 이미지 만족도가 유의하게 높았다. 신체이미지 중 여성(M=3.34, SD=0.72)에 대해 가장 만족도가 높았으나 수면 영역 (M=2.61, SD=0.85)에서 가장 낮은 만족도를 보였다. 피부문제에 따라 피부보호 습관에도 유의한 차이가 있었으며 (p<.05) 여성 구급대원의 신체이미지 만족도에 영향을 미치는 것으로 나타났다. The purpose of this study is to evaluate what baseline characteristic is most related with body image satisfaction and identify which items are the lowest score on body image and their related behaviors in female emergency medical technicians(EMTs). Female EMTs(n=96) working in the G provence completed a battery of questionnaires. Multiple logistic regression analysis showed that body image satisfaction was significantly associated with physical activity(p=.007, 95%CI: 2.937∼19.180) in female EMTs. Subjects were most satisfied with their sex(male or female)(M=3.34, SD=0.72) and they were most dissatisfied with sleep(M=2.61, SD=0.85). The skin protective behavior showed significant difference according to skin concerns(p<.05).