• Asian Pacific Journal of Cancer Prevention
• /
• v.16 no.15
• /
• pp.6299-6302
• /
• 2015

Background: The rise in consumption of tobacco products among youth is a public health concern in India. Several studies have shown that advertisements promoting tobacco products influence decisions and behaviour of youth towards smoking. Objective: To ascertain which method of Tobacco Advertising, Promotion and Sponsorship (TAPS) was more influential for initiating tobacco use in youth in India. Materials and Methods: The secondary data of youth (15-24 years) from nationally representative Global Adult Tobacco Survey (GATS) conducted in 2009-2010 was analyzed. Odds ratio and p-value were used to know the association between TAPS and initiation of use of tobacco products among youth. Logistic regression was used to determine the most significant means of TAPS altering the youth's behaviour towards tobacco products. Results: Out of 13,383 youths, 1,982 (14.7%) used smokeless forms of tobacco and 860 (6.38%) used smoke forms. Logistic regression reveals that promotional activities mainly through cinemas (p<0.05) and providing free samples of tobacco products (p < = .001) were most influential means of initiating consumption of tobacco products among youth. Conclusions: The smoking in youth is associated with watching advertisements particularly in cinema and promotional activities like distribution of free samples, coupons and sales on the price of tobacco products. Stronger legislative measures should be enforced to curb promotional advertisements in cinemas and distribution of free samples.

• Journal of the Korean Society of Tobacco Science
• /
• v.20 no.1
• /
• pp.26-32
• /
• 1998

This study was conducted to obtain the basic information on the burley tobacco (Nicotiana tabacum L.) curing methods. The effects of the three kinds of curing methods on the dry weight losses during curing, chemical contents and physical properties of cured leaves, and organoleptic and smoking qualities were observed. The dry weight losses during curing was the highest in the stalk curing, and the lowest in the conventional priming. The longer the curing periods was, the more the loss of dry weight. The percent of the excessive dried leaves was high and the price per kilogram was low in the conventional priming. The chemical contents and the physical properties of the cured leaves in the conventional priming were similar to those of yellowing or browning stage of curing. But, the chemical contents and the physical properties of the cured leaves in the stalk curing were comparable to those of the air curing. The smoking quality was the best in the stalk curing.

• Journal of the Korean Society of Tobacco Science
• /
• v.16 no.1
• /
• pp.53-56
• /
• 1994

This study was aimed at finding out the effect of herbicide quinclorac (3, 7-dichloro-8- quinoline carbxylic acid) on tobacco culture in paddy soil. Herbicides quinclorac(Pozol, Pulta and Tomata) was randomly applied to subdivided paddy soil in Sep. 1992, and tobacco seedlings were transplanted to the field when seedling averaged 2cm in height in April 1993. Experiment plots were divided into non - treatment, standard(3kg/10a) and two times(6kg/10a) in amounts for each three herbicides. The symptoms of damage from herbicide were sighted when the plants had developed 8-9 leaves at 30 day after transplanting in standard amount plots, and when the plants had developed 4-5 leaves at 20 days after transplanting in two times treatments. The new leaves from damaged plants were bended out, and leaf color changed from green to dark - green, and then gradually advanced to abnormal narrow leaves. Standard treatments of herbicides showed a decrease of 18% in price per kg, 18% in yield and 33% in value per 10a than those of non - treatment, while two times treatments showed a decrease of 33%, 29%, 52% compared with non - treatment, respectively.

• Journal of the Korean Society of Tobacco Science
• /
• v.19 no.1
• /
• pp.33-39
• /
• 1997

Recently the method of basal compound fertilizer (N : P : K = 18.2 : 9.8 : 35.0) Placement has been changed from banding to broadcasting in tobacco cultivation. The effects of the compound fertilizer placement, level of fertilizer and additional urea application on the agronomic characteristics, two chemical compositions and physical Properties of burley tobacco(Nicotiana tabacum L. cv. KB 108) were investigated at Chonju Experiment Station, Korea Ginseng and Tobacco Research Institute in 1995-1996. Six treatments consisted of (1) band (method of fertilizer Placement) + In kg/10a(compound fertilizer) + 0(additional urea applied), (2) broadcast+140+0, (3) broadcast+140+25, (4) band+180+0, (5) broadcast+180+0, and (6) broadcast +180+25. The additional urea was applied at hilling. No significant differences were detected between banding and broadcasting method of compound fertilizer Placement in field 9rowth, wield, organoleptic qualify(price Per kilogram), chemical composition and Physical properties of cured leaf, The increased compound fertilizer by 30%(40k/10a) or the additional urea application by 25kg per 10a produced slightly higher yield than the recommended amount of basal compound fertilizer without additional urea application did. It also increased the total alkaloid content of cured leaf. It is recommended that no more basal fertilizer above the recommended amount and no additional urea application are needed in burley tobacco fertilization, even though the method of basal fertilizer placement being chanced from banding to broadcasting. Key words : Nicotiana tabacum, fertilizer placement, additional urea.

• Journal of the Korean Society of Tobacco Science
• /
• v.10 no.2
• /
• pp.109-116
• /
• 1988

Oriental tobacco (KA 101) was transplanted from Mar. 25 to May 5 with 10 days interval in 1984 and 1985, and its agronomic characteristics, chemical properties ware compared to determine the Proper transplanting time of aromatic tobacco In Korea. As the transplanting was delayed, days to flowering of plant was shortened, length and width of largest leaf, leaf area index tended to decrease. Yield was highest for the Apr. 5th transplanting followed by Mar. 25th planting, then decreased as the planting date was delayed. Quality by price decreased as the transplanting was delayed later than Apr. 25. Delaying transplanting increased nicotine, total nitrogen and ash content, but decreased reducing sugar and petroleum ether extract of cured leaves, The content of volatile organic acids such as 3-methyl pentanoic acid was lower when it was transplanted later than Apr. 25th. Neophytadiene content increased as the transplanting was delayed, but there were no trends with the content of alcohols, aldehydes esters and ketones. Several quality indices including the ratio between the content of volatile organic acids plus petroleum ether extract and ash content plus pH was higher for the Apr. 5th transplanting.

• Korean Journal of Health Education and Promotion
• /
• v.22 no.2
• /
• pp.77-95
• /
• 2005

Objectives: This study measured the extent of local legislators' support for tobacco control policies and identified the predictors of that. Methods: Local legislators, from 21 Gu in Seoul Metropolitan City, underwent a self-administrated questionaire during the 6-week period from December 1, 2004 to January 15, 2005. Multiple linear regression model was used to assess relationships between five groups of variables(political factors including political ideology, personal characteristics, tobacco experiences, tobacco knowledge, contact with local health officers) and support for tobacco control policies based on an 11-item scale. Results: The rates of support for 'penalizing merchants who sell cigarettes to minors' and 'instituting a law mandating that parents should not smoke in a car when children are present' were highest as 87.5% and 82.0% respectively, and those for 'increasing price of cigarettes' and 'regulating stores that sell cigarettes' were lowest as 52.2% and 51.7% respectively. Support was higher among local legislators who thought government had a duty to promote healthy life styles, knew second-hand smoke could cause lung cancer, knew tobacco caused more deaths than alcohol. Support among ex-smokers and nonsmokers was higher than current smokers. Conclusions: The findings indicate that local legislators who oppose tobacco control measures may not be opposed to tobacco control per se, but are more generally opposed to a government role in health promotion, Thus, Tobacco control advocates need to be more attentive to the way tobacco control issues are framed for particular legislators. Further, they could work to increase tobacco knowledge among local legislators.

• Journal of the Korean Society of Tobacco Science
• /
• v.4 no.2
• /
• pp.17-21
• /
• 1982

The increasing price and shortage of Petroleum Pointed out a need for a cheaper and readily available substitute fuel for curing tobaccos. This experiment was aimed to develop a new curing system which will employ chaff, instead of Petroleum, as fuel. For this purpose, a new curing system has been developed and tested at 3 locations of Suweon, Eumseong, and Daegu Tobacco Experiment Station. The quality of cured leaves by chaff-used barn did not differ from that of Petroleum- used barn. The fuel cost for chaff-used barn was as little as 17-18% of that in the other barn with petroleum.

• Journal of the Korean Society of Tobacco Science
• /
• v.9 no.1
• /
• pp.3-10
• /
• 1987

This study was conducted to investigate the effects of plant density and urea supplement on the yield, quality, value and total nitrogen, alkaloid contents of burley tobacco leaves. The results were as fellows; As urea supplement were increased from 0kg/10a to 50kg/10a, yield, total alkaloid, total nitrogen of cured leaf were significantly increased. The lower plant density levels also increased dry weight and leaf area per plant. Price of cured leaves were not influenced by plant density and amounts of urea supplemented. The effects of plant density and urea supplement on the number of leaves were not detected.

• Journal of the Korean Society of Tobacco Science
• /
• v.1 no.1
• /
• pp.21-32
• /
• 1979

This experiment was carried out to fond out the proper transplanting time of burley tobacco since the transplanting dates In Jeonla Do varied from early April to late June. In this experiment , the first transplanting was lone on April 10 and continued until June, 20 with the total of 7 Plantings. The results of experiment from 1977 to 1978 showed no significant differences on value per kg (won /kg ) from April 10 to May 10 whether the plants were grown with mulching or non -mulching The yield and price per 10a were highest with May, 10 transplanting . The proper transplanting date obtained by regression analysis, however, was between May, 1 to May 5.

• Journal of the Korean Society of Tobacco Science
• /
• v.2 no.1
• /
• pp.28-37
• /
• 1980

This experiment was carried out to evaluate the utilization of F, hybrids using cytoplasmic male sterility in Burley tobacco. Four cytoplasmic male sterile lines and their male-fertile counterparts and 21 Fi hybrids and their parents were evaluated for their agronomic performance in replicated field trials. Some F1 hybrids were comparable to Burley 21, the only Burley cultivar in Korea. Among 21 F1 hybrids, MS L8$\times$Burley 49 and three other hybrids showed 2-11% and 1-5% higher yield and price per kg than Burley 21, respectively.