• 한국수산과학회지
• /
• 제50권5호
• /
• pp.624-629
• /
• 2017

A rainbow trout Onchorhynchus mykiss farm located in Gangwon province, South Korea, experienced approximately 10% mortality in June 2017. Most diseased fish had a markedly distended, gas-filled stomach, and exhibited abnormal behavior at the water surface. In this study, we attempted to identify the cause of stomach distension syndrome in those rainbow trout. The stomach of most of the affected fish were full of unidentified gases and some exudate, and yeast was isolated from the stomach mucosa. Pure cultures of yeast were identified using a multilocus sequence typing scheme based on 18S rRNA, internal transcribed spacers, large subunit rRNA, and the gene encoding the largest subunit of RNA polymerase II (RPB1). The RPB1 gene sequences were compared with those of related species available in a database. The yeast was identified as Scheffersomyces coipomoensis (Candida coipomoensis) based on sequence analyses. This is the first study to reveal that Sch. coipomoensis is a potential causative agent of stomach distension syndrome in farmed rainbow trout. Our results will be helpful for future related studies, and indicate that farmers and stakeholders should observe this emerging disease closely.

• 농촌의학ㆍ지역보건
• /
• 제44권1호
• /
• pp.1-10
• /
• 2019

이 연구는 국내의 대표적인 가을철 발열성 질환으로 고위험군 중 재배농업인을 대상으로 선택하여 가을철 발열성 질환에 감염실태와 위험요인, 인지도을 조사하여 질병에 대한 증거기반에 전략을 제공하고자 이 연구를 수행하게 되었다. 농업인 감염병 실태조사 방법은 지역사회에 일부 재배농업인 841명을 혈청학적 검사와 설문조사를 시행하였고, 혈청학적 기준은 수동혈구응집법과 면역크로마토그래피법으로 시행되었다. 혈청감염에 영향을 주는 일반적 특성으로는 쯔쯔가무시증이 나이가 증가할수록 혈청반응이 증가하였고, 렙토스피라증은 과거병력과 가족병력이 혈청반응이 유의하게 높았다. 그리고 신증후군출혈열은 종사기간이 증가할수록 혈청반응이 증가하였다. 또 다른 결과로는 혈청감염에 영향을 미치는 위험요인으로는 쯔쯔가무시증은 진드기에 물린 적이 있는 경우 혈청반응이 높았고, 렙토스피라증은 과수재배 관련된 일을 하는 경우 혈청반응이 높았다. 또한 신증후군출혈열은 비닐하우스 관련된 일을 한 적이 있는 경우 혈청반응이 높았다. 결론적으로 취악한 직업인 재배농업인 감염병에 대한 인식 형성 할 수 있도록 정부에서 효율적이고 효과적인 방법을 개발해야 할 것이다. 그리고 질병에 대한 조기 발견과 치료로 합병증 없이 건강한 삶을 살 수 있도록 주민들 인식에 영향을 줄 수 있는 교육과 홍보 그리고 질병 특성에 맞는 특정 예방 전략을 개발해야 할 것으로 생각한다.

• 대한수의학회지
• /
• 제38권4호
• /
• pp.751-755
• /
• 1998

Among 2,373 slaughtered pigs examined for one year(March 1995 to February 1996), 1,899 pigs had visible pulmonary lesions. Prevalence rate of pulmonary lesion was examined by pathological techniques according to rearing and health managements of pig farms. The results were as follows : 1. Prevalence rate of pulmonary lesion in all-in/all-out flow farms(71.9%) was lower than that in continous flow farms(85.2%). 2. Prevalence rate of pulmonary lesion in non-infected farms with Aujeszky's disease virus and/or porcine reproductive and respiratory syndrome virus(74.4%) was lower than that in infected farms(85.5%). 3. During winter, prevalence rate of pulmonary lesion in farms with cold-control facilities(83.2%) was lower than that in farms with poor cold-control facilities.

• 대한간호학회지
• /
• 제41권1호
• /
• pp.80-91
• /
• 2011

Purpose: This study was conducted to test the effects of a community health promotion project for farmers cultivating garlic. Bandura's self-efficacy theory (1986) and Chaskin's community capacity framework (2001) were used as the theoretical framework. Methods: A nonequivalent control group pretest-posttest design was used. Study participants were 72 garlic farmers (intervention: 36, control: 36). The community health promotion project consisted of health promotion program and community capacity building strategies and was provided for 12 weeks (8 during farming off-season and 4 during farming season). Data were collected between February 23 and May 31, 2009 and were analyzed using chi-square test, Fisher's exact test, t-test, and repeated measure ANOVA using SPSS/WIN 12.0. Results: For the experimental group, significant improvement was found for self-efficacy, farming related health behavior, physical fitness (muscle strength, muscle endurance, upper body flexibility, lower body flexibility, cardiovascular endurance, balance, agility), farmer's syndrome, and health related quality of life as compared to the control group. Conclusion: The findings of the study indicate that the community health promotion project for garlic farmers is effective and can be recommended as a nursing intervention for health promotion of garlic cultivating farmers.

• 농촌의학ㆍ지역보건
• /
• 제23권1호
• /
• pp.39-49
• /
• 1998

This paper is conducted to find out the current status of farmers's syndrome and injuries due to agricultural machines and pesticides by questionnaire during 4 days from July 31 to August 2, 1996. The subjects were 706 people, 332 of men and 384 of women those who live in a rural area in Yungduk-gun, Kyungsangbuk-do, Korea. The results obtained are as follow. 1. The rate of farmer's syndrome like that shoulder pain, lumbago, numbness, nocturia, dyspnea, insomnia dizziness and abdominal pain were generally higher in women than men except shoulder pain. Of them, lumbago was highest, 61.2% in men, and 78.1% in women respectively. It was higher in rate and older in age. 2. In the score of farmer's syndrome classified by Kumagai(1943) in Japan, the suspected cases with three points over 60.6% in men and 81.8% in women. 3. The prevalence of injuries by agricultural machine was 31.2% for a year from August 1995 to July 1996. The cumulative rate was 6.66%(11.8% in men and 2.34% in women) with previous cases from the before years. The major sites of injuries were arm, leg and chest in order. Among the injuries cases, 55.32% had been physical impediment. 4. The experience rate of intoxication by pesticides was 24.9% to total subjects. And dermatologic sign was 7.0%. Experience of treatment with only one time was 60.0%, and that with five times over, 20.0% Of them 18 cases had been administered in hospital.

• 한국지역사회생활과학회지
• /
• 제21권4호
• /
• pp.551-558
• /
• 2010

It is a normal circumstance to have high temperature and high humidity in Greenhouses even though these climates are changed by the area, season, climates, the size of the greenhouse, and the crops being raised. Workers in the greenhouses have complained about their uncomfortable work environment and discomfort from the hot conditions, including sunburn. The farmers' ailments are not significantly different between those working in the in greenhouses and those working in the fields. The Farmers' syndrome was almost two times higher for women than those of men for greenhouse workers. This study was developed for functional fatigue clothes for plastic greenhouses which are known for high temperatures and humidity. The ergonomic function and thermal comforts of fatigue clothes were evaluated in the climatic chamber($30.0^{\circ}C$, 70.0%R.H.). The current fatigue clothes which are made of cotton or nylon were purchased at the market. The developed clothes are made of highly absorbent and high speed drying polyester. And these fabrics have excellent elasticity. In this study, the functional fatigue clothes were designed with longsleeved sport shirts and Full length pants. Tre, Tsk, Hcl, HR and the personal subjective sensations such as heat, humidity, and comfortableness were significantly lower when subjects wore the developed clothes made with polyester than the previous attire.

• 대한인간공학회지
• /
• 제35권4호
• /
• pp.205-223
• /
• 2016

Objective:This study introduced the status of studies and the projects related with agricultural accident prevention carried out by the Rural Development Administration. This study was conducted to promote Korean farmers' agricultural safety activation by analyzing study trends on farmers' agricultural work safety. Background: Agriculture is one of the dangerous industries, and the agricultural accident rate is on the rise, due to recent serious aging and increased female work force. Such a phenomenon emerges as a serious problem from the social perspective, and therefore measures for farmers' healthy and safe agricultural activities and accident prevention are required. Method: This study conducted literature review related with domestic and international agricultural safety and health. This study also examined the hazard factors of agricultural labor and injuries, agricultural safety and health system and policy, support and education for farmers' safety practice, and the status of convenience tools and protection equipment, based on major study activities performed by the Rural Development Administration for recent four to five years. Results: Through the study results, the status of Korea's agricultural safety system, compensation support policy, safety education of farmers for actual practice, and diverse channels including media were confirmed. This study also presented the R&D implementation status on convenience equipment and protective gear to prevent agricultural diseases and safety accidents. Conclusion: This study found out that continuous monitoring and efforts are required to prevent accidents for the Korea's agricultural labor environment and agricultural safety, and that social bond of sympathy formation is demanded through effect analysis on the implemented projects including education and support projects. Furthermore, it can be understood that agricultural accident prevention should be carried out through shift from current government-led top down approach to bottom-up approach from itself. Application: The results of this study can be utilized as useful data for farmers' safety and health.

• 농촌지도와개발
• /
• 제25권2호
• /
• pp.111-120
• /
• 2018

이 연구의 목적은 빈곤 완화를 위한 농업프로젝트의 저조한 성과에 영향을 미치는 요인을 분석하는 것이다. 연구대상지역은 말라위 북부 및 남부 지역의 Karonga 와 Phalom be 지역이며, 82명의 농촌지도사를 대상으로 설문조사를 실시하였다. 분석을 위한 변수는 농민의 사회경제적 요인, 정부 요인, 프로젝트 관리자 요인으로 구분하였으며, SPSS를 사용하여 회귀분석을 시행하였다. 분석결과 농민의 사회경제적 요인에서는 농민의 문맹률, 높은 빈곤율, 프로젝트의 낮은 참여율, 그리고 농민의 외부 의존 증후군이 저조한 농업 프로젝트의 성과에 영향을 미치는 요인으로 나타났다. 프로젝트 자체 요인으로는 지속적인 자금 흐름과 지원의 부재가 유효한 요인으로 나타났다. 따라서 효과적인 농업프로젝트의 성과달성을 위해서는 정부와 이해 관계자들이 농민들에게 자조정신을 심어주어야 하며, 자금지원에 대하여 검토하여야 할 것이다. 이를 통해 사업의 높은 성과는 직접적인 농민의 빈곤완화로 이어질 수 있을 것이다.

• 한국지역사회생활과학회지
• /
• 제16권3호
• /
• pp.25-36
• /
• 2005

Recent trends in agricultural globalization have brought on a crisis to our already impoverished Korean farmers. This study was proposed to assist in comparing the health and dietary characteristics of farmer families that have chronic disease patients to farmer families that do not have chronic disease patients. For the study, 1870 families were selected from 9 rural Korean provinces. Trained evaluators interviewed farmer housewives to collect demographic, health behavior, and dietary relative information about family members. Statistical analyses were performed using SAS (ver 8.2). Chi-square tests and General Linear Models were also used. In general, patient family members were older than non-patient family members. For patient families, the mean age was 70.4 for husbands and 64.3 for wives. For non-patient families, the mean age was 64.2 for husbands and 57.3 for wives. Therefore we analyzed the data after we stratified the subjects based on the wife's age of 65. Patient families snacked less and 'dined out' less than non-patient families. However, they consumed cookies more frequently, and milk and fruits less frequently, when compared to non-patient families. There were no significant differences in nutrient supplementation, and/or instant food intake frequencies between patient families and non-patient families. Sixty-two percent of patient family members complained about health problems such arthritis, lumbago, numbness, shoulder pain, dizziness, and others, whereas 52olo of non-patient family members complained about Farmers' syndrome. Husband cigarette smoking was not significantly different among groups. However, the smoking patterns of the wives was significantly higher in patient families. Alcohol consumption was also higher in patient families. In summary, it was determined that rural patient families had poorer dietary behavior and poorer health in general, when compared to non-patient families, and accordingly, diverse community-level health and nutritional support are suggested to solve the farmers' health problems and to improve their quality of life.

• Journal of Microbiology and Biotechnology
• /
• 제17권3호
• /
• pp.511-515
• /
• 2007

White-spot syndrome virus (WSSV) is a devastating, infectious virus affecting shrimp. Although sensitive techniques involving PCR have been developed to assist farmers in screening shrimp (brood stock) for WSSV prior to stocking ponds, such practices have not yet been applied in Korea. Despite the rationality of implementing screening, there has been some doubt as to whether the stocking of WSSV-PCR-negative fly epidemiologically decreases white-spot disease outbreaks. Here, we report a retrospective analysis of data from shrimp farms in the western coast of Korea where WSSV-PCR-negative brood stocks were used to stock rearing ponds. A total of 366 shrimp from Heuksan Island were sampled for WSSV with PCR. Of the tested shrimp, 7.2% (28 brood stocks) were identified as WSSV positive; only WSSV-PCR-negative shrimp were used for brood stocks. Total unit production (final shrimp production/ the area of the ponds) was higher, at 1.96, in ponds where WSSV-PCR-negative shrimp were used, as compared with 1.02 in other ponds in Korea in 2004. This retrospective analysis of WSSV in Korea may be useful to the shrimp aquaculture industry, suggesting a testable hypothesis that may contribute to the eventual control of WSSV outbreaks.