• 한국응용곤충학회지
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• 제23권2호
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• pp.96-101
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• 1984

[ $1982\~1983$ ]년 사이에 한국인삼연초연구소 음성시험장의 세균성마름병 상습발병포지에서 이 병의 방제체계 확립을 위해 시험한 결과 1. 세균성마름병은 세균증식에 적합한 온도와 토양습도가 주어진 7월하순${\cdot}$8월하순에 가장 큰 피해를 나타냈으며 토양훈증제처리구 및 저항성품종재배구에서는 병발생이 적고 느리게 나타낮다. 2. 세균성마름병의 방제효과는 감수성품종인 NC23 26에 비하여 저항성품종인 NC82의 무처리재배의 경우 $44.7\%\~55.8\%$의 방제효과를 보았으며 토양훈증제처리에 저항성품종인 NC82를 재배 할 경우 $95\~99\%$의 방제효과를 보았다. 경종적처리에서는 무처리재배에 비하여 $0.8\~20\%$로 낮게 나타났으며 저항성품종이나 토양훈증제를 함께 사용 할 경우 그 상승효과는 거의 인정되지 않았다. 3. 세균성마름병의 종합적인 방제체계확립은 경종적처리(춘추경, 잔간근제거, 조기이식, 피복물제거)에 토양훈증(Cylon)를 10a당 40l 토양관주한 후 저항성 품종(NC82)을 재배할 때 $95\%$ 이상의 방제효과를 거둘 수 있었다.

• 한국연초학회지
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• 제13권1호
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• pp.53-60
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• 1991

Seedling rot occurred on burley tobacco at the early growing stage after transplanting was surveyed in the Chonbuk province, the main area for burley tobacco production, during the 3 crop years from 1986. The incidence of disease was about 0.6-0.7% every year and major causal organisms were Pythium spp. More diseased plants were observed in the fields in which tobacco planted with improved mulching system than in that with any other mulching system. The temperature and relative humidity in the planting hole covered with polyethylene film for 11 days after transplanting were recorded by 27-45$^{\circ}C$ and 75~95%, respectively. The punched polyethylene film mulching field showed less diseased plants than that with improved mucking. In improved mulching system the longer period of mulching caused higher incidence of seedling rot(r=0.74**). Soil drench treatment of 200m1 of aqueous Metalaxyl Solution(125ppm) was effective to control the disease.

• 한국응용곤충학회지
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• 제40권4호
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• pp.315-319
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• 2001

1998~2000년에 걸쳐 담배포장에서 거세비나방류 피해와 방제 실태를 조사하고 효율적인 방제 대책을 제시하였다. 담배 산지에서 거세미나방류 피해를 조사하고 경작자와 면담한 결과 거세미나방류 피해는 대체로 경비하였으며, 방제를 요하는 것으로 추정되는 포장은 조사포장 중 9.0~10.2%였으나, 대부분의 면담자들이 담배 이식 전 또는 이식 당시 입제의 살충제를 살포한다고 하였다. 피해발생시기 및 가해습성에 관한 조사 결과로 미루어보면 이식 후 약 2% 이상의 피해주율을 보인 포장에서 유제 또는 수화제를 담배의 지제부 및 주변 토양에 분무하는 것이 보다 효율적인 방제법으로 판단된다.

• 한국연초학회지
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• 제23권1호
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• pp.5-11
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• 2001

Experiments were conducted to evaluated the sucker control efficiency of several suckercides and their combinations for flue-cured tobacco in Korea. In 1999, Flumetralin(Prime+, P+), Butralin(B), Fatty alcohol(FA, n-decanol 85%), pottasium salt of maleic hydrazide(MH), tank mix of MH with P+ (MH·P+), and another tank mix of MH with FA(MH·FA) were applied after topping, respectively, then sucker number and sucker dry weight were investigated on the 30th and 50th day from treatment. Sucker number and dry weight were significantly lowered by P+, B, FA and MH·P+ applications compared with those of MH and MH·FA for both investigated periods. A significant reduction in sucker number and dry weight was observed in P+, B, and MH·P+ applications. FA treatment was not so much effective in sucker control as P+. In 1999 and 2000, several suckercides and tank mixes of their combinations were applied first at button stage and second after topping, respectively, to compare the effects of sucker control on yield, price index and chemical components of cured leaves. Compared to the standard method of FA 30x at button stage followed by MH40x application after topping(FA 30x + MH 40x), sucker number and dry weight decreased by [FA 30x (or P+ 1%] or [FA 30x(or B 1.5%) + MH 60x·B 1.5%] treatments, even at reduced MH levels. But yield, price index and chemical components of cured leaves were not differed among treatments.

• 기본간호학회지
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• 제13권2호
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• pp.294-303
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• 2006

Purpose: To describe nurses' attitude to smoking cessation interventions and importance of participation in tobacco control policy. Method: The participants were 841 nurses practicing in hospitals of 400 beds or more and 103 members of a professional nurse's academic society. The hospitals were systematically selected to cover the whole country. The questionnaire was adopted from the 'Oncology Nurses' Tobacco Control Survey' and used after translation, Results: Nurses who were older, married, had higher positions, more education, more experience, and who worked in an OPD setting had higher mean score for attitude to the involvement of nurses in smoking cessation interventions. More than 80% of nurses agreed on the importance of nurses' participation and involvement in tobacco control policy. However, only 65.4% of nurses stated that supporting laws to increase cigarette price was important. Conclusion: Clinical nurses' attitudes to smoking cessation interventions were positive and participants supported the importance of participation in tobacco control policies.

• Asian Pacific Journal of Cancer Prevention
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• 제16권16호
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• pp.6883-6888
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• 2015

Background: Tobacco smoking is a major cause of preventable disease and death worldwide. Kreteks are clove-flavored cigarettes made from a combination of tobacco and ground-clove mixed with a sauce, smoked widely in Indonesia. Because health and social consequences of kretek smoking are potentially as great as those of traditional cigarettes, this study examines the prevalence of kretek smoking in Indonesia and associated risk factors. Materials and Methods: The study used nationally representative Indonesia Global Adult Tobacco Survey data. Multiple logistic regression analysis was employed to identify correlates of kretek smoking. Results: One-third of Indonesian adults smoked tobacco of which about 90.0% smoked kreteks. Prevalence of kretek smoking among men (60.9%) was more than 25 times the rate among women (2.3%). Overall, the highest prevalence of kretek use was in the age group 45-54 years (36.5%), followed by 34-44 (35.1%), 25-34 (34.2 %), and 55-64 years (32.8%). By wealth index, prevalence of kreteks smoking among those in the middle index was almost 50% above the rate for the wealthiest group (36.4% vs 24.8% respectively). Logistic regression results showed that being male, being older, having less education, and being less wealthy were significant predictors of kretek smoking, while urban vs rural residence was not. Conclusions: Kretek smoking is common in Indonesia and is entrenched in the sociocultural fabric of the country. However, potential consequences of kretek smoking, particularly as risks for noncommunicable diseases, underscore the importance of a comprehensive approach to tobacco control as outlined in the World Health Organization's MPOWER strategies.

• Journal of Preventive Medicine and Public Health
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• 제51권1호
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• pp.1-5
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• 2018

Smokers keep smoking despite knowing that tobacco claims many lives, including their own and others'. What makes it hard for them to quit smoking nonetheless? Tobacco companies insist that smokers choose to smoke, according to their right to self-determination. Moreover, they insist that with motivation and willpower to quit smoking, smokers can easily stop smoking. Against this backdrop, this paper aims to discuss the addictive disease called tobacco use disorder, with an assessment of the addictiveness of tobacco and the reasons why smoking cessation is challenging, based on neuroscientific research. Nicotine that enters the body via smoking is rapidly transmitted to the central nervous system and causes various effects, including an arousal response. The changes in the nicotine receptors in the brain due to continuous smoking lead to addiction symptoms such as tolerance, craving, and withdrawal. Compared with other addictive substances, including alcohol and opioids, tobacco is more likely to cause dependence in smokers, and smokers are less likely to recover from their dependence. Moreover, the thinning of the cerebral cortex and the decrease in cognitive functions that occur with aging accelerate with smoking. Such changes occur in the structure and functions of the brain in proportion to the amount and period of smoking. In particular, abnormalities in the neural circuits that control cognition and decision-making cause loss of the ability to exert self-control and autonomy. This initiates nicotine dependence and the continuation of addictive behaviors. Therefore, smoking is considered to be a behavior that is repeated due to dependence on an addictive substance, nicotine, instead of one's choice by free will.

• 한국연초학회지
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• 제22권2호
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• pp.164-169
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• 2000

The reconstituted tobacco leaves(RTL) playa major part in the control of the low density and tar cigarette. Reconstituted tobacco manufactured by the papermaking process has much higher filling power than homogenized tobacco manufactured by slurry and rolling process. Fragile reconstituted tobaccos are liable to lead to small particles detrimental for filling power so they must be properly flexible. This work was conducted to determine the effect of CaCO$_3$ addition in paper-making process on the filling power and the flexibility of the reconstituted tobacco and to obtain the fundamental informations for improving the quality of domestic reconstituted tobacco. We analyzed the wood fiber species, the filler level, the fiber length, the fineness level and observed the surface of the RTL. From the obtained results, we could determine that foreign reconstituted tobacco was manufactured by blending softwood with hardwood and over 8% of calcium carbonate at the addition level. The domestic RTL has much higher fine fiber level by 23.2 % than that of foreign, so the refining treatment process and the condition must be reoptimized for the improvement of RTL quality.

• 한국연초학회지
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• 제15권1호
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• pp.90-97
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• 1993

1. Average moisture content of tobacco in BIB silo was about 19: 1% until 4hours conditioned time, and then moisture variation of tobacco after 2hr conditioned was very small. 2. Application of mathematical model for ordering system. 1) The constant K in the exponential equation varies inversely with both relative humidity and equilibrium moisture. 2) Time needed to order blending tobacco leaves with standard moisture from bulking and blending silo was 4 hours. 3) Reconstituted tobacco sheet had higher moisture absorption ratio than Oriental and Burley tobacco. 4) For minimize of conditioning time in BIB silo, the values of K and Mo given in this study can be used in equation(1) to calculate moisture absorption ratio and optimum conditioning time. 3. Average moisture content and water activity of conditioned tobacco for 4 hours in BIB silo was about 20% and 0.65. In this condition. microbial life will inhibite 4. Physical properties of conditioned tobacco in bulking and blending silo for 4hours was virtually no change.

• Asian Pacific Journal of Cancer Prevention
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• 제13권2호
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• pp.533-538
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• 2012

Background: Tobacco cessation would provide the most immediate benefits of tobacco control to prevent tobacco related disease morbidity and mortality. Methods: A tobacco cessation program involving individual and group behavior therapy was implemented in three stages at a worksite. Tobacco quit rates were assessed at the end of each contact session. Results: Out of the 291 tobacco users identified, 224 participated in the tobacco cessation interventions. At the end of three interventions, 38 (17%) users had successfully quit tobacco use. Presence of clinical oral pre-cancer lesion was found to be associated with quitting (p=0.02). Also tobacco users with oral pre-cancer lesions were around three times more likely to quit than those with no lesions (OR= 2.70 95% C.I= 1.20 - 6.05). Conclusion: Cost effective multi-pronged tobacco cessation approaches, inbuilt into other occupational health and welfare activities, are acceptable and feasible to achieve long term sustainable tobacco cessation programs at worksites.