• 한국농공학회논문집
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• 제50권6호
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• pp.93-100
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• 2008

The objectives of this study are investigate the satisfaction index and determined the characteristics of visitors. Also present the issues and direction for development of rural-experience village. This study area is seven villages of rural experience in Cheongwongun, Chungcheongbukdo. This place consists rural cooperative tourism model project that is pursued to Cooperative Tourism Model Project by the government. The projects are forming a network of towns and themes to be exhumed. The purpose of this project inner improves the ability of residents and external to contents diversification. This polling in the February-March 2008 was conducted between visitor 330 people. The question is personal information, satisfaction and rural tourism experience of detail as part of a total of 22.

• Journal of Veterinary Science
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• 제22권5호
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• pp.59.1-59.13
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• 2021

Background: Antimicrobial peptides (AMPs) have been identified as promising compounds for consideration as novel antimicrobial agents. Objectives: This study analyzed the efficacy of cecropin B against Haemophilus parasuis isolates through scanning electron microscopy (SEM) and atomic force microscopy (AFM) experiments. Results: Cecropin B exhibited broad inhibition activity against 15 standard Haemophilus parasuis (HPS) strains and 5 of the clinical isolates had minimum inhibition concentrations (MICs) ranging from 2 to 16 ㎍/mL. Microelectrophoresis and hexadecane adsorption assays indicated that the more hydrophobic and the higher the isoelectric point (IEP) of the strain, the more sensitive it was to cecropin B. Through SEM, multiple blisters of various shapes and dents on the cell surface were observed. Protrusions and leakage were detected by AFM. Conclusions: Based on the results, cecropin B could inhibit HPS via a pore-forming mechanism by interacting with the cytoplasmic membrane of bacteria. Moreover, as cecropin B concentration increased, the bacteria membrane was more seriously damaged. Thus, cecropin B could be developed as an effective anti-HPS agent for use in clinical applications.

• 한국컴퓨터정보학회논문지
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• 제29권7호
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• pp.33-40
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• 2024

가축의 생체중은 건강 및 사육 환경 관리에 중요한 정보이고 이를 통해 최적 사료량이나 출하 시기 등을 결정하게 된다. 일반적으로 가축의 무게를 측정할 때 체중계를 이용하지만, 체중계를 이용한 가축 무게를 측정하는데 상당한 인력과 시간이 필요하고 성장 단계별 측정이 어려워 사료급이량 조절 등의 효과적인 사육 방법이 적용되지 못하는 단점이 있다. 본 연구는 축산 양돈 분야에 영상 및 이미지 데이터를 수집, 분석, 학습, 예측 등을 통해 포유자돈, 이유자돈, 육성돈, 비육돈 구간별 체중 측정에 관한 연구와 함께 정확도를 높이고자 하였다. 이를 위해 파이토치(pytorch), YOLO(you only look once) 5 모델, 사이킷런(scikit learn) 라이브러리를 사용하여 학습시킨 결과, 실제치(actual)와 예측치(prediction) 그래프에서 RMSE(root mean square error) 0.4%와 MAPE(mean absolute percentage error) 0.2%로 유사한 흐름을 확인할 수 있다. 이는 양돈 분야의 포유자돈, 이유자돈, 육성돈, 비육돈 구간에서 활용할 수 있으며 다각도로 학습된 이미지 및 영상 데이터와 실제 측정된 체중 데이터를 바탕으로 지속적인 정확도 향상이 가능하고 향후 영상판독을 통해 돼지의 부유별 생산량에 대한 예측으로 효율적인 사육관리가 가능할 것으로 기대된다.

• 경영과학
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• 제17권3호
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• pp.73-95
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• 2000

In Korea, the distribution channel for agricultural products is notorious for its complexity and ineffectiveness. In this sense, the Agricultural Cooperative has tried to clarify the distribution channel and reduce its length. However, there still exist much room for improvements. The Internet shopping mall specific for agricultural product, therefore, is drawing much attention because it can reduce the length of distribution channel drastically and improve effectiveness from the distribution perspective. To test the validity of such Internet-driven shopping mall, we gathered questionnaire data from the Internet based Hannaro Shopping Mall which is run directly by the Agricultural Cooperative. We performed experiments respectively for the two groups of operating personnel and consumers. Experimental results showed that several important factors can be identified which are significant statistically and deemed to have meaningful relationship with performance variables. Our results also showed that the Internet shopping mall has a great potential for improving the effectiveness of the distribution channel of the agricultural products.

• 한국버섯학회지
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• 제9권2호
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• pp.63-68
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• 2011

본 연구에서는 기 확보한 균주에 대하여 활성이 좋은 균주를 1차 선발하였고, 활성이 우수한 균주는 변이체 유도법을 통한 육종으로 17종의 균주를 새로 확보한 뒤 반복적인 현장 재배를 통해 복토와 수피 사용이 필요 없는 재배실험을 진행하였다. 1차 재배실험에서는 복토와 수피의 사용 없이도 재배가 가능한 품종 선정에서 주배지로서 후숙 미송톱밥의 사용이 좋은 결과를 보였으며, 2차로 이어서 후숙 미송톱밥과 영양제 실험으로 미강, 밀기울, 면실피등을 배합하여 재배 실험을 반복적으로 진행함으로서 실험결과 발효 미송톱밥 71.0%와 영양제로 밀기울을 29.0%를 사용한 실험군에서 가장 균사 성장이 빠르고 복토와 수피 사용 없이 잿빛 만가닥버섯 재배할 수 있음을 확인하였다. 또한 육성된 품종에 따라 동일한 조건에서 갓의 색깔과 모양에서 차이가 있음을 확인하였으며, 이상의 실험결과 복토와 수피사용 없이 잿빛 만가닥버섯을 재배할 수 있는 있음이 가능함을 반복적인 재배실험을 통해 확인하였으며, 향후 첨가제 등 보충 실험을 통해 수확량 증가와 시장에 적합한 모양의 규격을 설정하는 등 현실적으로 경제성을 갖춘 잿빛 만가닥버섯을 재배할 수 있을 것으로 기대한다.

• 한국농공학회논문집
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• 제50권6호
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• pp.83-91
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• 2008

This study grasped problems and properties of rural tourism through Cooperative Tourism Development Model Project, so it provided to develop network program and to indicate long-term development direction. This study area was Gubyung-Areum village in Boeun-gun, Chungcheongbuk-do. This village has superior natural landscape and rich area theme. Also, this village was chosen in Areum Village Revitalization Project in 2002, infrastructure full equipment was achieved. Gubyung-Areum village is administering buckwheat flower festival and experience program by Bo-Eun County Office help to change the farm stay village to the rural experience village. But, there were some problems to operate in experience program. So that Chungcheongbuk-do Provincial Government Republic of Korea is propelling Cooperative Tourism Development Model Project for coping these problems from 2007.12.31 to 2008.9.30. This study is going to develop tourism network program that take advantage of enough area resources grasping problem of Gubyung-Areum village through propulsion of Cooperative Tourism Development Model Project. This study present Developing Strategies for Gubyung-Areum village through investigation, analysis and operation process.

• 농업과학연구
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• 제25권2호
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• pp.343-350
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• 1998

This paper is aims at identifying the minimum farm size of the greenhouse vegetable cooperatives. Farm cooperative is one of the institutional measurments for the seeking of economy of scale which could not be found in family farm. In this paper 5 cooperatives and 5 farmhouseholds which have been managed vegetable greenhouse were surveyed. The results are as follows; First, cooperatives had 29.3% less on the fixed costs, and received 43% more on prices than general vegetable farmhouseholds. This means that the cooperatives have economy of scale. Second, to establish full organized coopratives, cooperative sizes must be more than 4,582 pyung, considering the government target which will be loaned 80% goverment loan of total facility costs with no subsidy.

• 농촌지도와개발
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• 제2권2호
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• pp.205-227
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• 1995

The objectives of this study were to 1) classify the cooperative farmers' organizations in Korea according to the development level and institutional aspects through the exploration of its' conceptual and institutional basis, 2) analyze the farmers' needs for organization, 3) identify the problems and situation of organizations, and 4) formulate an effective management model for each cooperative farmers' organization. The study was carried out through a review of literature and using available statistical data collected from various sources and empirical survey. Major findings of the study were: 1) the cooperative farmers' organizations could be classified into four types : crop units, farming cooperative corporation, trust farming companies and joint-stock agri-business. 2) a lot of members of the organization feel that the information is insufficient, the opportunity to suggest their own ideas is hardly given, and the members are not satisfied with the cooperation among the members, 3) the members who have higher level of schooling education showed a higher participation level in the organization, 4) most of members did not recognize the organization they participated in, 5) participation of the organization's members and concerned institutions is an important factor to promote problem solving and better communication within the organization, 6) any type of continuing education for the members is needed to facilitate the transfer of a new agricultural and organizational technology, 7) research and development(R & D) is one of the most important factors of the development of organizations, 8) most organizations are deficient in professional management skills(financial, personal, accounts, etc.), 9) the trust farming companies have difficulties in managing the firm on account of the characteristics of agriculture(especially seasonal), the dispersed trust lands, and the need for more alternative work in the winter season, and 10) in the case of agri-businesses, their organizations are more specialized in marketing and have more structured systems of management. Based on the results of the study the following recommendations were made for further improvement and development of agricultural cooperative organizations : (1) More governmental support should be given to education for improvement of the organizational structure. And more deliberate and differentiated governmental support should be provided for the organizations to be viably managed. (2) For more efficient communication between the members and the organization, more opportunities for discussion are needed. (3) The more research should be committed to this kind of work in order to get more analytic data and strategic plans of cooperative organizations.

• 한국유통학회지:유통연구
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• 제4권3호
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• pp.87-103
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• 2000

농협 중앙회 소속 조합단위들은 지역 농산물의 수매량을 늘리기 위한 목적으로 가공공장을 설립하였으나, 각 공장들이 개별조직의 개념으로 운영되어 영세성을 면하지 못하고 있고, 일반 기업체의 제품과의 경쟁력이 점점 상실되는 상황에 처해 있다. 이러한 상황에서 농협 중앙회는 농판매대행센타의 설립의 추진을 통하여 농협 조합단위에서 운영하고 있는 가공공장들의 판매체계를 간소화하고 유통경로의 체계화를 추진하고 있다. 본 보고서에서는 농협 중앙회가 판매 대행센타의 설립을 추진하게 된 배경 및 추진 단계를 소개하고 판매대행센타의 설립 추진시 예상되는 문제점 및 해결방안을 점검하였다. 특히 농협은 비영리단체이기 때문에 일반 기업과는 다른 여러 가지 조직적인 문제점을 안고있는데, 비영리단체에서도 마케팅 개념에 입각한 판매체계 및 유통경로의 체계화 추진이 가능함을 잘 보여주고 있다.

• 농촌지도와개발
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• 제3권1호
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• pp.95-106
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• 1996

Pig industry has been one of the most important sector in Taiwan since 1970s, and produce one fourth of the agricultural income. The industry has made great improvements in breeding, raising and quality production while marketing and processing have interrelated efficiently with production. As one of the mayor factor to the present success, cooperative research and extension has been institutionalized among the government agencies, farmer`s associations and research institutions, inter-linked with the farmer`s problem-solving process. At present, the industry is seeking an appropriate strategy and measures to upgrade the pollution control and cost efficiency in production. This paper reviewed an industry case historically in Taiwan in order to draw the implications to the emerging farm sector in which international competitiveness and quality improvement are to be considered.