• 한국가금학회지
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• 제42권3호
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• pp.267-274
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• 2015

최근까지 피트모스에 대한 연구는 식물 생장촉진제, 비료대체제 및 토양오염 복원제로서의 기능에 관한 분야가 대부분이었다. 본 연구에서는 사료첨가제로서 피트모스 추출물을 이용하여 육계의 생산성에 미치는 영향을 조사하였다. 실험 1에서는 14일령의 Ross 150수를 각 10수씩 5개의 처리구(0.0%, 0.2%, 0.4%, 0.8% 및 1.6% PM)로 3번 무작위로 반복 배치되었고, 28일령까지 2주 동안 5개의 피트모스 첨가사료를 급여하였다. 실험 2에서는 7일령의 Ross 198수를 각 22수씩 3개의 처리구(0.0%, 0.2% 및 0.4% PM)로 3번 무작위로 반복 배치되었고, 28일령까지 3주 동안 3개의 피트모스 첨가사료를 급여하였다. 그 결과, 피트모스 함량이 0.2% 또는 0.4%가 첨가된 사료를 2주 동안 급여하였을 때, 대조구에 비해 음수량, 체중, 증체량 및 사료효율이 유의하게 증가한 반면, 사료섭취량에서는 차이가 없었다. 그러나 피트모스 첨가 사료를 3주 이상 급여하였을 경우 그 효과는 감소하였다. 사료 피트모스 함량이 0.8% 이상 급여되면 사료섭취량, 체중 그리고 증체량은 유의하게 감소하였다. 따라서 본 연구의 결과는 피트모스의 적정 첨가 비율과 급여 기간은 각각 0.4% 및 2주이며, 사료첨가제로서의 피트모스의 가능성을 시사한다.

• 한국환경보건학회지
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• 제33권5호
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• pp.462-469
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• 2007

Isolation and application of oil-degradation microbes from the oil-contaminated soil and the determination of optimal operation conditions about the peat moss, the addition for the oil-biodegradation. After all experiments, we have acquired three important conclusions: First, we found out the 4 microbes, Pseudomonas fluorescens, Pseudomonas aeruinosa, Kurtia sp., Bacillus ceres, with excellent capability for the oil-degradation; Second, the optimal operating conditions of the peat moss for TPH treatment were pH $7{\sim}8$, temperature $25{\sim}30^{\circ}C$, water content 20%, mixing 2 times/ day, addition volume 2%; Third, in case of the application to the oil-contaminated soil with 4 mixed microbes, the removal efficiency of TPH was increased from 54% to 83% in oil-contaminated soil and from 65% to 85% in oil-contaminated soil with the peat moss.

• 한국환경보건학회지
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• 제39권2호
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• pp.151-158
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• 2013

Objective: This study was carried out to determine the depositional characteristics of pine needles, pine tree bark, moss, and soil, which are used as a passive air sampler (PAS) of atmospheric polychlorinated biphenyls (PCBs). Methods: All four media were sampled from the same site. PCB concentrations were analyzed by GC/MSD, and the lipid contents were measured using the gravimetric method. Results: The total PCB concentration (IUPAC No. 28, 52, 101, 138, 153, 180) was the highest in soil (227.97 pg/g dry), followed by pine needles (71.36 pg/g dry), pine tree bark (44.58 pg/g dry), then moss (21.91 pg/g dry). Pine needles contained the highest lipid contents (21.31 mg/g dry), whereas soil (10.01 mg/g dry), pine tree bark (4.85 mg/g dry), and moss (1.92 mg/g dry) contained less. The concentration of lower-chlorinated PCBs was relatively high in pine needles, pine tree bark and moss, but not in soil. The PCB concentrations were proportional to their lipid contents in pine needles, pine tree bark and moss, but a different trend was revealed in soil. Conclusions: The PCBs concentrations in the media were affected by various factors including atmospheric PCB concentrations, lipid contents, and depositional pathways. However, each of these factors had a varying influence depending on the type of medium.

• 한국정보처리학회논문지
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• 제3권6호
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• pp.1493-1505
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• 1996

인터네트의 사용의 급격한 증가와 멀티미디어 정보의 보편화에 따라 이를 이용하 는 다양한 전자우편 프로토콜들이 나타나고 있다. 이러한 전자우편의 상용화와 전자 우편을 통한 개인정보 및 주요정보 보호를 위해서는 암호화 기법을 이용한 보안기능 이 필수적이다. 논 논문은 멀티미디어를 지원하는 인터네트 전자우편(MIME;Multi -Purpose Internet Mail Extension)에 보안 기능을 추가한 MOSS(MIME Object Security Service)의 효과적 처리에 필요한 라이브러리 함수개발에 관하여 기술하였 다. 이를 위하여 MINE구조로 나타나는 암호화와 복호화, 전자결재 및 검증등의 보안 기능 처리를 위한 MOSS의 특성 및 구조에 관하여 기술하고 이를 실질적으로 개발하기 위한 자료구조 및 필요한 함수들을 정의하였으며 개발시 고려하여야 할 사항들에 대 하여 기술하였다.

• 농업과학연구
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• 제50권3호
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• pp.507-512
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• 2023

The traditional oviposition ground for indoor breeding of Luciola lateralis is moss. This study was conducted to find the most suitable alternative oviposition ground that can maintain or increase the oviposition rate of L. lateralis while addressing the problems of larva collection time and larva loss that occur when moss is used. As alternative candidate oviposition ground comprising six colors of non-woven fabric and felt were used to measure the fecundity variation rate of L. lateralis with respect to the color and material of the oviposition ground. In addition, measure the fecundity variation rate of L. lateralis in moss, a traditional oviposition ground, was also measured and investigated for comparison. The investigation showed that the average number of eggs in the non-woven fabric group was higher than that in the felt group. The yellow non-woven fabric had an average number of eggs that was more than 100 times higher than of moss used as a traditional oviposition ground. In the space where the six color non-woven fabric were together, L. lateralis concentrated its oviposition on yellow. These results showed that yellow non-woven fabric can be sufficiently used for efficient indoor mass breeding of L. lateralis while addressing problems caused by moss, a traditional oviposition ground.

• Proceedings of the National Institute of Ecology of the Republic of Korea
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• 제2권1호
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• pp.15-20
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• 2021

This study was carried out to investigate the moss flora of Barton Peninsula on King George Island of Antarctica. The study presented here was based on field surveys of Barton Peninsula conducted by the author during the austral summer season in 2012/2013, 2013/2014, 2014/2015 and herbarium specimens from Hiroshima University. The result of the study showed that the moss flora Barton Peninsula consisted of a total of 35 species, with 11 families and 21 genera.

• 한국의류학회지
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• 제19권1호
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• pp.80-95
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• 1995

This paper analyses the effect of social atmosphere on fashion model image with a study on two Periods, 1960s and 1990s. To be specific, we focus on two fashion models, Twiggy and Kate Moss who were famous in the late 60s and the early 90s respectively. We also study the works of Mary Quant and Calvin Klein in order to understand Twigg9y '||'&'||' Moss syndromes. Thee "waif" image which is usually associated with those uncared, homeless, pitiful, and immature is commonly found in Twiggy and Moss. It is argued that this dramatic change of image, that is, from a confident, mature one to the opposite, is strongly influenced by economic recession and a concomitant increase of social tension and pessimistic and decadent attitude.e.

• Journal of Plant Biology
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• 제4권2호
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• pp.33-40
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• 1961

The moss flora and it's geoecological study were made on Mt. Odae which is situated in the easterm part(37$^{\circ}$43'N. Lat., 128$^{\circ}$30' E. Long) of Korea. The total number ofmosses collected on Mt. Odae in the autumn of 1960 is 50 species, 1 varieties and 1 subspecies, belonging to 23 families. For climate index, Warmth index and Humidity index were calculaterd on Mt. Odae. From the result, it was known that the climate of Mt. Odae is Humid temperate climate and that it's vegetation zone is Deciduous broad-leaf forest zone. Moss Quotient of this mountain is 1.21 and it indicates that the plant climate of Mt. Odae is Hemicryptophytic climate. The moss flora of this mountain was discussed from the pnytogeographical point of view. The flora consists of the following elements: Holarctic element : 20 species (38.5%) North Pacific element: 1 (1.9%) Cosmopolian element: 6 (11.6%) Tropical element: 1 (1.9%) East Asiatic element: 12 (23.05%) Korean-Japan element: 12 (23.05%) Coefficient of closeness was also calculated between the moss flora of Mt. Odae and that of Mt. Sulak and Mt. Kwanak. It was known, therefore, that the flora relation between Mt. Odae and the Mt. Sulak was closer than that between Mt. Odae and Mt. Kwanak.

• 한국산업융합학회 논문집
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• 제20권5호
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• pp.351-357
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• 2017

Growing plant in potting media without soil is known as Soilless cultivation. This method is used mostly in greenhouse cultivation to increase horticultural commodities production. Peat moss is commonly utilized as potting media substrate because of its characteristic. However, peat moss price is high because of the quantity of peat moss in nature has been decreased. Recently, most of the research is conducted to find the alternative growing medium to cultivate horticulture plant in potting media. Perlite and rice husk ash were mentioned that had a potent as alternative growing media for seasonal plants to increase agriculture production due to the lack of production area. This study aimed to determine the effect of using different substrate and growth performance of chili. The method used was the soilless cultivation. The chili was planted in the pot with perlite media, rice husk ash media, and peat moss media. The chili was measured after 65 days after planting. The result showed that rice husk ash and perlite were more potentials in chili growth performance than peat moss. Rice husk ash had the significant result of plant height. While, Perlite effect on root length, plant weight, leaf length, and stem diameter. The best alternative for cultivation chili without substrate based on this research was perlite then rice husk ash and peat moss.

• 화훼연구
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• 제18권3호
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• pp.171-178
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• 2010

수출용 접목선인장 '황월'의 기존에 사용되는 배지인 피트모스 보다 가격이 낮으며, 생육이 피트모스와 비슷한 배지를 선발하고자 7가지 종류 배지 (피트모스, 배양토 BM6, 코코피트, 하이드로크레이, 하이드로볼, 휴가토, 버미큘라이트)에 재배하여 배지의 이화학적 성분과 생육변화를 조사하였다. 배지의 이화학적 분석결과로는 코코피트가 식재 90일 후에도 이화학적 성분의 변화가 거의 없어 안정적이었으며, 하이드로볼이 보수력이 높은 것으로 조사되었다. 수출용 접목선인장 '황월'의 생육조사 결과 유기질 배지에서 대조구인 피트모스와 비슷한 생육을 보인 배지는 코코피트 였으며, 무기질 배지에서는 휴가토, 버미큘라이트, 하이드로클레이가 대체적으로 양호한 생육을 보였다. 그러나 무기질 배지는 무게가 가벼워 식물식재 후 이동 시 쓰러지는 단점이 있었다. 피트모스와 비슷한 생육조건과 낮은 가격을 가진 배지로는 유기질 배지인 코코피트와 수태를 감싸지 않고 사용할 수 있는 무기질 배지인 무게가 상대적으로 무겁고 값이 낮으며 국내 생산이 되는 하이드로볼이 수출용 선인장 재배 배지로 적합할 것으로 판단되었다.