• Korean Journal of Environmental Agriculture
• /
• v.35 no.4
• /
• pp.263-269
• /
• 2016

BACKGROUND: The personal protective equipments (PPEs) is the most important factor for reducing the pesticide exposure during the preparation and spraying of pesticides. This study was to investigate the retention, repellence and penetration of protective clothing of PPEs according to the ISO 22608 'Liquid penetration resistance-pipette test. Protective clothing for agriculture worker is very important for their health. However, test method for measurement of protective clothing is not presented in Korea. METHODS AND RESULTS: In order to measure the retention, repellence and penetration of protective clothing, a apparatus for pipette method in accordance with the ISO Guideline was prepared. The test was conducted at $25{\pm}5^{\circ}C$, $60{\pm}10%$ of relative humidity and pipette applied to a apparatus was validated to take exact amount(0.2 mL). The retention, repellence and penetration of five types of protective clothing and one type of shirt were analyzed by GC/MS. Pendimethalin(5% a.i, emulsion) was used as a test pesticide to measure above factors. The retention were less than 11.0% with the exclusion of two types(F4 and shirt) and the repellency was more than 67.0% with the exclusion of shirt material. The penetration was less than 5.4%, however, that of shirt was 66.7%. CONCLUSION: This results indicated that all protective clothing were suitable to use as PPEs according to the criteria specified by ISO Guide 22608. However, shirt was not suitable due to high penetration. This test method established for measurement the retention, repellence and penetration of protective clothing will help to establish the test notice of pipette method.

• Korean Journal of Human Ecology
• /
• v.13 no.5
• /
• pp.777-785
• /
• 2004

We intend to analyze reasons for low acceptability of protective clothing in pesticide-spraying farmers in Korea, and to use the information for designing new clothing with better acceptability. To understand the attitude of farmers toward wearing protective clothing during spray, a survey was performed on 256 farmers. It is evident that the stress, which is caused by inadequate body temperature regulation, and its accompanying physiological responses are two of the leading factors for the low acceptability of protective clothing. Although the cost of clothing is not an important factor currently, low cost clothing is desirable in the future. Fancy of design is unimportant for new clothing. The results are discussed in conjunction with a desirable research focus for new types of protective clothing. Efforts should be made to ameliorate thermal stress through protective material development and garment design.

• Journal of Ginseng Research
• /
• v.26 no.2
• /
• pp.67-73
• /
• 2002

This study was done in order to evaluate the of effects on the blood lipid profiles, the body weight and body fat in 28 healthy female volunteers who had over 30% body fat by the long term intake of red ginseng product. Subjects were divided into four groups (placebo group n=7, red ginseng product group; n=7, exorcise group; n=7, exercise & red ginseng product group; n=7). Blood sampling and measuring of the body fat were taken by pre-treatment, 3 weeks, and after 12 weeks. Statistical techniques for data analysis were applied one-way ANOVA and repeated measures ANOVA. The 5% level of significance was used as the critical level for this study. In summary of results, total cholesterol, triglyceride and low density lipoproprotein cholesterol were reduced in three groups (red ginseng product group, p<0.001, exercise group, p<0.01 ; exercise & red ginseng product group, p<0.001) except placebo group. HDL-C was improved in three groups (red ginseng product group, p<0.05; exercise group, p<0.01; exercise & red ginseng product group, p<0.001) except placebo group. Body weight, percent body fat and body fat mass were reduced in three groups (red ginseng product group, p<0.01, exercise group, p<0.01 ; exercise & red ginseng product group, p<0.001) except placebo group. Finally, lean body mass was improved in three groups (red ginseng product group, p<0.05; exercise group, p<0.01; exercise & red ginseng product group, p<0.001) except placebo group.

• The Bimonthly Magazine for Agrochemicals and Plant Protection
• /
• v.12 no.4 s.103
• /
• pp.11-17
• /
• 1991

• Journal of the Korean Society of Costume
• /
• v.56 no.4 s.103
• /
• pp.96-107
• /
• 2006

This survey was performed to gain basic information for the development of new protective clothing of high acceptability in pesticide splaying among small size farmers. The rate of protective clothing wearing was low during pesticide spray although they understand its necessity. The reason for this low acceptability was related to the heat stress and reduced work efficiency deriving from wearing protective clothing. Instead of wearing they tend to carry out spray work while the ambient temperature is not to high. In the similar context, they rather intend to spray in consideration of weather condition instead of wearing protective clothing in the future. However, they are willing to purchase protective clothing if desirable products are developed: the clothing need to be efficient in both protection and work performance; the fanciness in design is not a requisite. This survey result will provide information necessary for the direction of new protective clothing development.

• Journal of the Korean Society of Clothing and Textiles
• /
• v.28 no.910
• /
• pp.1292-1299
• /
• 2004

This survey was carried out on 256 smallholder farmers of the Jeonbuk Province to analyze their current behavior in pesticide usage and the use of protective clothing during spray work. The interviewees were at the age of about 50's in both males and females: they performed spray work mainly for their own farms. Many of them were not very well aware of the danger of pesticides and the adequate methods of pesticide handling. Water drinking and smoking during break time were the endangering factors of pesticide intoxication, reaching to 30-60% sprayers. Most of sprayers had experienced the exposures to pesticides during spray work and appealed some subjective clinical symptoms to the exposure, but they seldom sought medical treatments. More than 70% of respondents had not been wearing protective equipments during spray work. The results will be used as basic information in designing the improved protective clothing more acceptable by pesticide sprayers.

• The Bimonthly Magazine for Agrochemicals and Plant Protection
• /
• v.10 no.6 s.93
• /
• pp.61-68
• /
• 1989

• Proceedings of the Korea Society of Costume Conference
• /
• 2004.05a
• /
• pp.57-57
• /
• 2004

대부분의 농약은 인간에게 해를 미치는 화학물질로 구성되어 있어서 반복 노출된 살포자는 다양한 종류의 상해를 받게 된다. 많은 연구결과들에 의하면 농약살포자가 농약에 노출되는 이유로 방제복의 미착용이 가장 중요한 것으로 보고되고 있다. 세계적으로 적지 않은 농민이 경미하든 심각하든 간에 농약중독으로 추정되는 자각증상을 경험한 바가 있다고 답하고 있다. (중략)

• Agrochemical news magazine
• /
• v.15 no.2 s.119
• /
• pp.38-41
• /
• 1994

• Life and Agrochemicals
• /
• v.26 no.10 s.213
• /
• pp.29-31
• /
• 2005

농약공업협회(회장 염병만)가 지난 10월 12일부터 15일까지 서울 양재동 aT센터에서 열린「2005서울 국제원예전시회」에 참여, 전시회 및 농약안전성 세미나를 개최했다. 2개 부스를 확보, 주요 원예용 농약 및 방제복, 농약안전성에 대한 각종 판넬 10여종을 전시하고, 방문객을 대상으로 수천부를 상회하는 다양한 홍보자료를 배포한 이번 전시회는 소비자 이해 제고를 위해 상당한 효과를 거둔 것으로 분석된다.