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Korean journal of organic agriculture

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수록정보
수록범위 : 1권1호(1992)~30권1호(2022) |수록논문 수 : 996
한국유기농업학회지
30권1호(2022년 02월) 수록논문
최근 권호 논문
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KCI등재

1안전성 선호를 고려한 1인가구의 식품소비행태 분석

저자 : 김지훈 ( Kim Ji-hoon ) , 임성수 ( Lim Sung-soo )

발행기관 : 한국유기농업학회 간행물 : 한국유기농업학회지 30권 1호 발행 연도 : 2022 페이지 : pp. 1-20 (20 pages)

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With the recent rapid increase in single-person households, food companies are releasing small packaging and small-capacity products regardless of product line such as beverages, fresh foods, and home snacks, and food consumption patterns are also changing. Meanwhile, as a series of accidents related to food safety occurred during cost-effective consumption pursuing price-performance, more consumers wanted to choose products that have been proven safe even with higher money due to food safety anxiety. Considering the concept of 'safety' of food, this study by using the 'ordered probit model' empirically investigated whether there is a difference in the degree of preference for safety in food consumption behavior between single-person and multi-person households. Summarizing the results, it was found that women rather than men, and elderly households among young and single-person households had a higher demand for food safety. The results of marginal effects considering food safety variables show that respondents with low frequency of delivery and take-out use are considering food safety more, and that single-person households are considering safety more than multi-person households. In the future, the population structure of Korea will continue to increase in singleperson and elderly households, and women's economic activities will also continue to increase. Therefore, the growing home convenience food market needs marketing strategies to secure and emphasize food safety, such as sterilizing treatment technology for hygiene and safe container development from environmental hormones, and needs a lot of support and attention to meet changes in food culture trends and demographic structure.

KCI등재

2식품안전수준에 대한 지수 개발 연구

저자 : 양성범 ( Yang Sung-bum )

발행기관 : 한국유기농업학회 간행물 : 한국유기농업학회지 30권 1호 발행 연도 : 2022 페이지 : pp. 21-35 (15 pages)

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Measuring the food safety has been focused only on the psychological consumers' recognition of food safety. The actual measurement tool should consist of the evidence-based statistical data to assess the level of national food safety in scientific perspectives. This paper described the development of a concept to measure the food safety of the food chain based on OECD PSR framework. This paper discusses the elaboration of a set of 8 food safety related data issued as statistical data, and which were same weighted. These food safety statistical data (FSDs) were derived as the basis of measuring the variation of food safety during 2013-2019. The values of the primary production indicator (PPI), the processing and manufacturing indicator (PMI), and the distribution and consumption indicator (DCI) are 0.558-0.859, 0.533-0.691, and 0.979-0.982, respectively. The food safety status (FSS) derived from the safety indicator values of each of the three stages is 0.700-0.810. In order to increase the level of food safety, it is necessary to pay attention to PMI and PPI management. In the future, continuously calculating the level of food safety, managing it like the level of psychological safety, and further expanding it to the level of food safety between countries will help establish policies to improve the level of food safety in Korea.

KCI등재

3반일(反日) 프라이밍 효과(Priming Effect)를 고려한 수입맥주의 수입수요함수 추정

저자 : 김은영 ( Kim Eun-young ) , 이병훈 ( Lee Byoung-hoon )

발행기관 : 한국유기농업학회 간행물 : 한국유기농업학회지 30권 1호 발행 연도 : 2022 페이지 : pp. 37-50 (14 pages)

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This study analyzes the impact of Import beer demand on Anti-Japanese sentiment. Recently anti-Japanese sentiment heightened by the media was found to be drastically reducing the consumption of Japanese beer in the domestic imported beer market. Thus, the study used the import demand function of imported beer to analyze the impact of the 'Priming Effect' on the consumption of imported beer by anti-national sentiment, indicating a significant drop in Japanese beer consumption in other countries. Therefore, this study used the imported beer import demand function by country to analyze the impact of the priming effect on imported beer consumption according to anti-national sentiment. As a result, in the case of imported beer consumption in other countries, it was estimated that indirect consumption substitution occurred considerably.

KCI등재

4신내생적 발전론에 입각한 농촌마을공동체 활성화 사업의 성공 요인 분석: 충남 천안지역 7개 농촌마을을 사례로

저자 : 고경호 ( Ko Kyoung-ho )

발행기관 : 한국유기농업학회 간행물 : 한국유기농업학회지 30권 1호 발행 연도 : 2022 페이지 : pp. 51-74 (24 pages)

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This study aimed to identify a difference in project implementation between villages that had executed rural village community activation support work successfully and those that had quit in the middle from the new endogenous development theory perspective. As a result, it was found that the main factors used for promoting to increase endogeneous development capabilities existed more in villages that executed project implementation support work successfully than in villages that had quit in the middle. Successful villages have a difference from the villages that had quit in the middle in that they have established a participatory decision making and cooperation system for stable operation even before their support work began, they have more assets for promoting community activity, residents' interaction and communal activity are becoming more active, and reciprocity-based mutual aid culture exists in many forms. In conclusion, seeing from the new endogenous development theory perspective, villages are developed under the interaction between internal and external factors, but the outcome of project implementation depends on whether village community holds its endogenous development capability to operate and develop such whole process of development. Therefore, village community activation policies need to be reinforced in the direction toward promoting to create the main factors for enhancing endogenous development capabilities.

KCI등재

5역류성 식도염에 대한 천연 미네랄 워터의 효과

저자 : 추병길 ( Choo Byung-kil )

발행기관 : 한국유기농업학회 간행물 : 한국유기농업학회지 30권 1호 발행 연도 : 2022 페이지 : pp. 75-87 (13 pages)

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Reflux esophagitis (RE) is a gastroesophageal reflux disease (GERD) caused by repeated reflux of gastric acid into the esophagus. The present study investigated the protective effect of natural mineral water on esophageal injury induced by gastric acid reflux. The cytotoxicity of mineral water was confirmed using Cell viability, proliferation and cytotoxicity assay kit. The protective effect of mineral water on esophageal injury was investigated in RE rat model. The results showed that no cytotoxicity of mineral water was observed in RAW264.7 cells. Mineral water decreased the ratio of esophageal damage, inhibited the increase of inflammatory- protein expression levels and increased the mucosa protection and tight junction proteins expression level in RE control rat. The results suggest that mineral water may have the potential to protect esophageal damage caused by gastric acid reflux and the potential to alleviate reflux esophagitis.

KCI등재

6온주밀감 상온저장 시 항균 패치의 부패과 발생 억제 효과

저자 : 좌재호 ( Joa Jae-ho ) , 한승갑 ( Han Seung-Gap ) , 김상숙 ( Kim Sang-Suk )

발행기관 : 한국유기농업학회 간행물 : 한국유기농업학회지 30권 1호 발행 연도 : 2022 페이지 : pp. 89-101 (13 pages)

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This study was conducted to examine decay incidence of citrus fruit treated with antifungal patches during short-term storage using 10 kg paper boxes at room temperature. It was investigated for 15 days in 'Iwasaki' and for 30 days in 'Miyagawa' treated with 200 mg/kg and 500 mg/kg patches of hexanal, carvacrol, and cinnamaldehyde alone or mixed. When it was treated with 200 mg/kg in 'Iwasaki, The decay rate of fruit was at 1.0% in carvacrol alone. In 'Miyagawa', The decay rate of fruit showed lower at cinnamaldehyde and hexanal+cinnamaldehyde mixture of 500 mg/kg than others. And also hexanal+cinnamaldehyde mixture of 200 mg/kg was twice lower than others. In conclusion, the mixed antifungal patches was more effective in reducing citrus fruit decay in citrus fruits than alone at room temperature.

KCI등재

7Heterorhabditis megidis Gwangju Strain (Nematoda: Heterorhabditidae)으로부터 분리한 Photorhabdus temperata의 어류 및 쥐 독성평가

저자 : 박순한 ( Park Sun-Han ) , 정남준 ( Chung Nam-Jun ) , 추영무 ( Choo Young-Moo ) , 김영준 ( Kim Young-Joon ) , 김진호 ( Kim Jin-ho )

발행기관 : 한국유기농업학회 간행물 : 한국유기농업학회지 30권 1호 발행 연도 : 2022 페이지 : pp. 103-118 (16 pages)

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Photorhabdus is a bacterial symbiont of entomopathogenic nematodes of the genus Heterorhabditis in the family Heterorhabditidae. Photorhabdus is known to have nematicidal activity in addition to insecticidal activity. P. temperata isolated from Korean indigenous H. megidis Gwangju strain also produced high control efficacy against root-knot nematode Meloidogyne incognita and root-lesion nematode Pratylenchus penetrans. P. temperata has drawn interest as a potential bionemati- cide for the control of root-knot nematodes thereby. For the registration as an organic agricultural material, the toxicity of P. temperata was assessed by the acute toxicity test in carp (Cyprinus carpio) and acute oral and dermal toxicity tests in Sprague-Dawley rat (Rattus norvegicus) in compliance with the guidelines of the Rural Development Administration (RDA). In the acute toxicity test in fish, neither lethality nor abnormal responses of carp were observed. Body length and weight of carp and changes in DO concentrations and pH values were not significantly different between the treated group and the untreated control. In the acute oral and dermal toxicity tests, clinical signs, abnormal behavior, mortality, and pathological findings were not observed in all the experimental rats. The weight increment of all rats was normal. Acute toxicity results of P. temperata in fish and rats belonged to categories III, IV, and IV of RDA, respectively. Toxicity results of the present study indicated that P. temperata could be a safe and promising bionematicide against root-knot nematodes and root lesion nematode.

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