秦의 博士官 설치와 그 의미

권민균(權珉均) 중국고중세사학회 2015 중국고중세사연구 Vol.38 No.-

대마초 및 메스암페타민 남용자들의 기질 및 성격 특성

권민,민정아,최지혜,김대진,Kwon, Min,Min, Jung-Ah,Choi, Ji-Hye,Kim, Dai-Jin 대한생물정신의학회 2012 생물정신의학 Vol.19 No.2

Objectives : This study aims to identify temperament and characteristics of cannabis and methamphetamine abusers for elucidating psycho-biological variables related to certain substance abuse. Methods : A total of 320 patients who registered in the 'Hepatitis C cohorts study of intravenous drug users' between March 2006 and March 2010 participated in this study. Data on demographic variables were obtained and the Temperament and Character Inventory (TCI) and measures for nicotine dependence, alcohol dependence, depression and anxiety were assessed. After comparing TCI between cannabis, methamphetamine, and co-abusers, correlations between TCI and other clinical variables were examined. Results : The methamphetamine abuser group showed significantly higher scores in Novelty Seeking (NS2) and Harm Avoidance (HA3) in temperament than the cannabis abuser and co-abuser groups, whereas the cannabis abuser group had higher scores in purposefulness (SD2), congruent second nature (SD5), and self-directedness (SD) in character than the methamphetamine abuser group. In addition, temperaments and characters correlated with various psychiatric symptoms. Conclusions : We found the differences in temperament and characters among cannabis abusers, methamphetamine abusers. These findings might contribute to further understanding of mechanisms of cannabis and methamphetamine abuse.

학교 내 손상에 미치는 영향 요인 : 학교 폭력 경험을 중심으로

권민,남은정,이진화 한국학교보건학회 2020 韓國學校保健學會誌 Vol.33 No.3

Purpose: The study aimed to identify factors affecting unintentional injuries at school focusing on violent experiences in adolescents. Methods: The study used the raw data of the Korea Youth Risk Behavior Web-based Survey (2019). A total of 60,040 students were included in the analysis. Descriptive statistics, x2 test, and multiple logistic regression were performed, using SPSS version 25.0. General characteristics, gender, school, academic achievement, living with family, socioeconomic status, vigorous physical activity, perceived stress, sleep satisfaction, high caffeine drinking, risky alcohol drinking, smoking, sexual experience, drug use, and safety education, were adjusted for and the relationship between unintentional injuries and violence was analyzed. Results: The results showed 2.4% of the adolescents had experienced violence and 24.7% had suffered unintentional injuries. Violent experiences had a significant effect on unintentional injuries among adolescents. Injuries were 1.93 times higher among adolescents who had experienced violence. Gender, school levels, high-intensity physical activity, stress, sleep satisfaction, high caffeine drinks, dangerous drinking, drug use, and safety education were associated with unintentional injuries among adolescents. Conclusion: Adolescents at high risk of suffering violence and injuries should be identified and assessed preemptively. In addition, it is necessary to implement systematic school health-centered safety education programs in order to prevent violence and injuries.

배추나비고치벌(Cotesia glomerata L.)의 생태적 특성 및 고랭지 배추밭에서 배추좀나방(Plutella xylostella L.)에 대한 기생률

권민,김주일,홍은주,이영규,Kwon, Min,Kim, Juil,Hong, Eunju,Lee, Yeonggyu 한국응용곤충학회 2019 한국응용곤충학회지 Vol.58 No.4

배추나비고치벌(Cotesia glomerata L.)은 배추흰나비(Artogeia rapae L.)와 배추좀나방(Plutella xylostella L.) 유충을 공격하는 내부기생 천적으로, 여름배추를 주로 생산하는 고랭지 채소밭에서 배추흰나비와 배추좀나방을 동시에 생물적 방제하기 위한 천적자원으로서 활용 가능성이 높다. 배추나비고치벌에 대한 온도별 생육반응과 성비, 먹이에 따른 수명을 실험실내에서 조사한 결과, 배추나비고치벌의 알-유충 기간 및 번데기 기간은 20℃에서 각각 12.1 ± 2.1일, 6.4 ± 1.8일이었으며, 생육온도가 높아질수록 짧아지는 경향을 보였다. 이를 바탕으로 산출한 알-유충 및 번데기 시기의 발육영점온도는 각각 7.7℃, 8.5℃였다. 여러 상이한 온도에서 사육한 배추나비고치벌 우화성충의 암수를 조사한 결과, 15℃에서 61.0 ± 4.5%, 20℃에서 44.2 ± 1.0%, 25℃에서 39.0 ± 2.3%의 성비를 보여 온도가 낮아질수록 암컷의 발생률이 높아지는 경향을 보였다. 배추나비고치벌 성충에 10% 설탕액을 급여한 결과 수명은 20.4 ± 0.2일이었으며, 아무것도 급여하지 않은 경우는 3.6 ± 0.1일이었다. 실내 대량 사육을 통해 확보한 배추나비고치벌 성충을 2007년부터 2018년까지 매년 8월 초에 고랭지 배추밭에 방사하고 노지 기생률을 조사하였다. 그 결과 햇수가 지날수록 노지 기생률이 증가하는 것을 확인하였다(Y=0.2696X+2.8633, R²=0.3994). 가장 높은 기생률을 보인 연도는 2013년의 7.6%이었고, 가장 최근인 2018년에는 6.5%의 기생률을 나타내었다. Cotesia glomerata L., an internal parasitoid wasp, attacks the larvae of both the cabbage white butterfly (Artogeia rapae L.) and the diamondback moth (Plutella xylostella L.). It can be utilized as a natural biological enemy to control these two insect pests in the summer cabbage fields of the Korean highland areas. The developmental response and sex ratio of C. glomerata to various temperatures and its longevity were examined in the laboratory. The egg-to-larva and pupa stages of C. glomerata were 12.1 ± 2.1 and 6.4 ± 1.8 days, respectively, at 20℃, The developmental threshold for egg-to-larva and pupa stages were 7.7 and 8.5℃, respectively. The sex ratios of C. glomerata when reared under various temperatures were 61.0 ± 4.5% at 15℃, 44.2 ± 1.0% at 20℃, and 39.0 ± 2.3% at 25℃, and the incidence of females increased as the temperature decreased. The longevity of C. glomerata when fed a 10% sugar solution was 20.4 ± 0.2 days, while in adults without any feed, the longevity was 3.6 ± 0.1 days. Indoor reared C. glomerata adults were released into cabbage fields from 2007 to 2018, in early August of each year, and the outdoor parasitism rates were surveyed. The parasitism rates were found to increase gradually as the year passed (Y = 0.2696X + 2.8633, R² = 0.3994). The highest parasitism rate was observed in 2013 at 7.6%, and the lowest was in 2018 at 6.5 %. These results could be used as basic information for biological control of kimchi cabbage pests at highland fields.

Different potato (Solanum tuberosum L.) cultivars mediated life-history variables of the potato leafminer, Liriomyza huidobrensis (Blanchard) (Diptera: Agromyzidae)

권민,김주일,Rameswor Maharjan 한국응용곤충학회 2017 Journal of Asia-Pacific Entomology Vol.20 No.2

Liriomyza huidobrensis (Blanchard) is an emerging pest of potatoes in Korea. Host selection is crucial for the survival of leafminer as immatures have limited mobility and selection is often influenced by the host quality. A potato choice made by leafminer is guided by cultivar characteristics. To determine the effects of potato cultivars on the life variables of leafminer, a feeding preference of adult leafminer was examined by offering a choice of 21 different potato cultivars: ‘Superior’, ‘Hongyeong’, ‘Seohong’, ‘Chuyeong’, ‘Chudong’, ‘Jinseon’, ‘Bangul’, ‘Saebong’, ‘Jowon’, ‘Goun’, ‘Jopung’, ‘Hongseon’, ‘Dejima’, ‘Atlantic’, ‘Jayeong’, ‘Namseo’, ‘Chubake’, ‘Haryeong’, ‘Jeseo’, ‘Oryun’, and ‘Minseo’. The preference and performance of adult leafminer were varied significantly among cultivars. L. huidobrensis showed a preference for the Goun cultivar. Adult showed poor performance toward less attractive and poor in quality cultivars such as cv. Oryun. There was a significant relationship between choice and performance, and between plant morphology and performance. The results suggest that higher preference and performance of L. huidobrensis on cv. Goun and least on cv. Oryun might be governed by morphology as well as chemical attributes of potato cultivars. These variables estimated in this study can serve as a basis for selecting potato cultivars with resistant characteristics and can be applied as a pest management tool for leafminers at minimal costs. However, field experiments are needed to obtain concrete information about leafminer behavior relative to potato cultivars.

2004년 축산업을 돌아본다-비육우산업

권민,Gwon, Min 한국사료협회 2004 飼料 Vol.3 No.4

국내 아마란스(Amaranthus spp.)에 발생하는 주요 해충의 발생소장과 수량 감소율

권민,김주일,김창석,지삼녀,남화연,Kwon, Min,Kim, Juil,Kim, Changseok,Jee, Sammyu,Nam, Hwayeon 한국응용곤충학회 2021 한국응용곤충학회지 Vol.60 No.3

2019~2020년 동안 강원도 강릉지역의 아마란스 포장에서 진딧물류 3종(잠두진딧물, 목화진딧물, 복숭아혹진딧물), 노린재류 12종(애긴노린재, 각시장님노린재, 풀밭장님노린재 등), 나방류 4종(흰띠명나방, 파밤나방, 담배거세미나방, 도둑나방) 등 총 7과 18종의 해충을 확인하였다. 이 가운데 발생량이 많아 경제적으로 큰 피해를 주는 종류는 잠두진딧물, 애긴노린재, 각시장님노린재, 파밤나방, 흰띠명나방 등 5종이었다. 진딧물류는 4월 하순부터 발생하기 시작하여 6월 초순에 최대 발생을 보였다. 애긴노린재는 5월 중순부터 발생하여 8월 하순에 최대 발생량을 보이다가 9월 초순부터 밀도가 감소하였고, 각시장님노린재는 9월 중순부터 밀도가 급격히 늘어나서 10월 하순까지 지속적으로 발생하는 경향을 보였다. 흰띠명나방과 파밤나방은 8월 중순부터 유충 발생이 시작되어 10월 중순까지 아마란스에 피해를 주었다. 각각의 해충에 대한 방제구와 무방제구의 수량을 비교한 결과, 진딧물류와 노린재류에 의한 종실 수량 감소율은 각각 51.9%, 69.8%였다. 또한 흰띠명나방과 파밤나방에 의한 잎 생체량 감소율은 각각 72.5%, 36.5%였다. This study was carried out to investigate insect pests and their damage caused to commercial amaranth in Gangneung, Gangwon-do, Korea, during 2019-2020. A total of seven families and 18 species were identified including three species of aphids, twelve species of stink bugs, and four species of moths. Among them, five species caused significant economic damage due to a large number of occurrences; Aphis fabae, Nysius plebejus, Polymerus cognatus, Spoladea recurvalis and Spodoptera exigua. Aphids started to occur from the end of April, and showed the greatest incidence in early June. Three Nysius species occurred from mid-May and showed the maximum density in late August, and then its population decreased from the beginning of September. Two species of moth caterpillars began to occur from mid-August and damaged amaranth until mid-October. Comparing the yields between amaranth plants with and without a spray of pesticides for each pest, the yield loss of seed by aphids and stink bugs were 51.9% and 69.8%, respectively. Also, the reduction rates of leaf biomass by S. recurvalis and S. exigua were 72.5% and 36.5%, respectively.

감자뿔나방 천적, 감자뿔나방살이자루맵시벌(Diadegma fenestrale Holmgren)에 대한 농자재 40종의 살충활성 비교

권민,김주일,이영규,최준열,김점순,송정흡 한국농약과학회 2014 한국농약과학회 학술발표대회 논문집 Vol.2014 No.10

COLUMN - 축산업 부정적 인식 바꾸는 최첨병 역할

권민,Gwon, Min 한국오리협회 2018 오리마을 Vol.184 No.-

중국소수민족음악사

권민,원병창 한국음악사학회 1998 한국음악사학보 Vol.20 No.1