• 제목/요약/키워드: agricultural produce

검색결과 1,018건 처리시간 0.028초

Lead-lag Relationship between the Shipping Freight Rate and Agricultural Commodity Import Price in Korea

  • Ha, Jae-Young;Shin, Youngran
    • 한국항해항만학회지
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    • 제45권2호
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    • pp.69-74
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    • 2021
  • This study aims to investigate the lead-lag relationship between the agricultural produce import price in Korea and the corresponding shipping freight rate. Since the Korean economy has pursued an export-driven growth strategy, mainly based on the manufacturing sector, the country has to depend on the vast majority of its agricultural produce consumption after import from foreign countries. Moreover, compared with other high-value products, transportation cost occupies a substantial share of the agricultural commodity price, resulting in changes in the shipping freight rate being a pivotal determinant of agricultural produce import. In this respect, this study explores the possible association between agricultural produce import in Korea and shipping freight rate and the lead-lag relationship. Using a monthly dataset of agricultural produce import prices and freight rates for Handysize and Panamax dry-bulkers for the period between January 2010 and November 2020, this study determines that the shipping freight rate, in general, leads the agricultural commodity price.

친환경.유기농산물 생산.유통.소비시장 현황 분석 -가격경쟁력 제고 방안을 중심으로- (A Study on the Marketing Strategy of Environment-friendly Agricultural Products)

  • 황재현
    • 한국유기농업학회지
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    • 제17권3호
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    • pp.327-345
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    • 2009
  • Environment-friendly agricultural products market has been experiencing various change through the quantitative growth in Korea. The food safety is considered seriously and the interest of the consumer is increasing about environment-friendly agricultural products and organic agricultural products. Environment-friendly agricultural products is encouraged in the link of the counter-measure which follows in the market opening. This research aims at making shorter the distance between the productive person and the consumer and to improve the income for organic farm and the price competitiveness for Environment-friendly agricultural products through the present condition analysis for organic produce's production, distribution and consumption market. To solve the problems above, the development of strategies for the establishment of distribution system for the organic produce's stable supply and the improvement of price competitiveness, the establishment of the cooperating system on the produce's demand and supply, the improvement of consumer's reliability by reinforcement with connectivity and transparency of the process, and the vitalization of regional economy and the exchange of rural and city area are needed.

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An analysis of the effects of Japan's nuclear power plant accident on Korean consumers' response to imported food consumption

  • Gim, Uhn-Soon;Baek, Kyung-Mi
    • 농업과학연구
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    • 제44권4호
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    • pp.620-635
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    • 2017
  • This study was intended to identify the main factors responsible for the decline in purchase of imported agricultural and fish products after Japan's nuclear power plant accident in 2011 and to compare the effects on imported agricultural produce and imported fish products. Logit model and multiple regression model analyses were performed using consumers' survey data. Psychological and qualitative factors reflecting consumers' food safety awareness and purchasing preferences, which were extracted by Factor analysis, were included as the models' explanatory variables, along with socio-demographic and economic factors. The Logit estimation showed aged, married, and low-income households had significantly higher probability of reducing their purchases of imported agricultural and fish products. However, the multiple regression results pointed out that the actual rate of decrease of imported agricultural and fish products purchases were more significantly affected by non-socio demographic factors such as past experience of purchasing imported agricultural and fish products, future intention to purchasing Japanese agricultural and fish products, and the ratio of imported to domestic agricultural and fish products before the nuclear accident, as well as consumers' feeling of food insecurity and their purchasing preferences. Moreover, the results showed that Korean consumers have reacted more sensitively to the decline in imported fish products than imported agricultural produce after the nuclear accident based on the marginal effects of various socio-demographic and economic factors.

산지유통인이 주도하는 김치제조용 원료배추의 계약생산과 계약지역의 농업 변화 (Contract Farming of Raw Cabbage for Making Kimchi, Led by Local Traders of Agricultural Produce, and Changes Brought to the Agriculture of the Contract Area )

  • 김서연;장영진
    • 한국경제지리학회지
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    • 제27권1호
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    • pp.1-17
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    • 2024
  • 본 연구는 김치제조업체 D기업에 원료배추를 공급하는 산지유통인과 배추 주산지 농가 간 계약생산을 대상으로 사례 계약생산의 주체별 역할을 규명하고 계약생산에 의한 계약지역의 농업 변화를 설명하는 것을 목적으로 한다. 연구 결과 계약지역에서 배추농업을 주도하는 핵심 주체는 농업인으로부터 산지유통인으로 변화되고 있음이 확인되었다. 첫째, 산지유통인은 주산지 배추농업 의사결정의 핵심 주체로서 생산의 전과정을 총괄하면서 계약지역 배추농업 전반을 통제함에 따라 농업인의 역할을 대체하고 있다. 둘째, 산지유통인은 계약농가의 후반기 농작업을 전담함에 따라 배추 주산지에서 농업인에 버금가는 핵심적인 영농 주체로 부상하고 있다. 이는 계약 물량 확보 및 품질 관리에 대한 산지유통인의 요구와 고령농의 증가 및 인력 부족 문제를 겪고 있는 주산지 농가의 요구가 맞아 떨어진 결과라 할 수 있다.

블록체인을 활용한 농산물 판매 및 소비이력 시스템에 관한 연구 (Blockchain-based Sales and Purchase Record Management Systems for Agricultural Products)

  • 나원식
    • 산업융합연구
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    • 제20권3호
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    • pp.41-46
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    • 2022
  • 미래 농산물에 대한 소비자의 맞춤식 솔루션을 제안하는 연구로 기존의 유통방식을 벗어나 오프라인과 온라인의 병행된 솔루션에 블록체인 기술을 접목하여 데이터의 위변조가 없도록 한다. 판매, 유통, 소비 등으로 생산된 데이터를 활용하여 분석된 결과를 토대로 소비자에게 맞춤식 서비스가 필요하고, 농산물과 관련한 식품에 대한 안전성 및 신뢰성을 줄 수 있게 되면서 소비나 생산에 대한 사용의도를 파악할 수 있을 것이다. 확보된 데이터를 기반으로 변형된 제품의 홍보나 생산물의 방향을 파악함으로써 미래의 4차산업과 관련한 발전 방향이 될 것이다. 하나의 시스템이 아닌 복합적인 기술들이 접목되어 관리되는 이력관리 시스템으로 블록체인과 빅데이터가 활용될 수 있다면 미래의 트랜드에 맞춤식 서비스가 될 것이다. 또한 유통과정에서 발생할 수 있는 친환경 인증과 관련한 사업이 진행됨으로써 하나의 시스템으로 가치가 창출된다면, 필요한 통합 솔루션이 될 것으로 기대된다.

Production of Colored Cocoons by Feeding Dye-Added Artificial Diet

  • Kang, Pil-Don;Kim, Mi-Ja;Jung, I-Yeon;Kim, Kee-Young;Kim, Young-Soon;Sung, Gyoo-Byung;Sohn, Bong-Hee
    • International Journal of Industrial Entomology and Biomaterials
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    • 제22권1호
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    • pp.21-23
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    • 2011
  • In order to produce the colored cocoons we finalized the adequate amount of dyes throughout several trial and error experiments. The proper amount of each dye required for per 100 g of each colored cocoon turned out to be 150 mg of Rhodamine, 1560 mg of Thionin, 170 mg of Neutral red, and 200 mg of N-Blue, respectively. With this amount of dyes silkworms grew without physiological disorders. In order to produce colored cocoons, artificial diet composed mainly of mulberry leaves was fed to silkworms from the beginning of 5th instar, and subsequently fed with dye included diet from $4^{th}$ day of the 5th instar. This process resultantly produced colored silkworm body from the onset of feeding and subsequently colored cocoons and eggs. Nevertheless, the dye induced color was not inherited to next generation.

Application of Modified Median Filter for Grading Produce

  • Morio, Yoshinari;Ikeda, Yoshio
    • 한국농업기계학회:학술대회논문집
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    • 한국농업기계학회 1996년도 International Conference on Agricultural Machinery Engineering Proceedings
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    • pp.842-851
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    • 1996
  • Median filter(MF) has often been applied to color or gray images as a noise fiilter in image processing . Application of MF to binary images was tried in this study. For binary images, MF not only can remove noise but can also work as an indicator showing the dominant color in a region which is called window . Fro example, MF can be used to categorize clusters and to detect interested parts of an object. In other words, MF can also be used to remove unnecessary parts. The function of MF can be intensified by introducing a thresholding value, which is determined by the size of the interested part of an object. This improved MF for binary images is called the modified median filter(MMF), and its applicability to grade produce will be discussed in this paper.

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해외농업투자에 따른 유통체계 개선방안에 관한 연구 (A study on the improvement of distribution system by overseas agricultural investment)

  • 선일석;이동옥
    • 유통과학연구
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    • 제8권3호
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    • pp.17-26
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    • 2010
  • 세계경제 및 환경의 변화에 따라 농산물의 불안정적인 수급으로 인한 문제점이 노출되고 있으며, 우리나라의 경우 농산물의 안정적인 확보를 위하여 국가 전략적 차원에서의 해외농업투자의 필요성이 요구되고 있다. 하지만 정부차원의 지원 미진, 해외 농업에 대한 정보 및 기술 미비, 개발자금 확보의 어려움, 장기간의 투자금 회수기간, 사후관리 미흡 등의 이유로 성과를 이루지 못하고 있는 실정이며, 특히 해외 농산물의 국내 반입 시 관세의 장벽, 물류 유통비용 등으로 가격 경쟁력이 떨어지고 있어 국내에 반입되지 못하고 있는 실정이다. 이에 본 연구에서는 우리나라의 해외농업투자의 기본개념 및 실태를 살펴보고 해외농업투자의 필요성과 고려사항, 문제점 등을 도출하여 해외에서 재배된 농산물의 경쟁력을 위한 유통 측면에서의 개선방안을 정부의 간접적인 지원, 유통 현대화 및 유통정보기능 강화, 유통시설, 수송루트, 하역업무개선, 경쟁력 확보를 위한 정부의 정책적 지원, 교육 훈련을 통한 전문인력 양성 등 다섯 가지 측면에서 제시하였다.

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농업미생물은행(KACC)의 곰팡이 보존 (Maintenance of Filamentous Fungi in Korean Agricultural Culture Collection (KACC))

  • 신명숙;홍승범
    • 한국균학회지
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    • 제42권2호
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    • pp.97-103
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    • 2014
  • 농업미생물은행(KACC)에는 7,039균주의 곰팡이가 장기 보존되어 있다. 이 중에서 다수의 포자를 형성하는 4,065균주는 동결건조법으로 보존되어 있는데 사멸로 인한 균주의 소실을 막기 위하여 대부분은 액체질소보존법 그리고 모든 균주가 저온냉동고보존법으로 함께 보존되어 있다. 4,065균주의 곰팡이에는 주로 공기 중에 흔하며 산업적으로 이용성이 많은 Aspergillus, Penicillium, Lichtheimia, Mucor, Rhizopus 속 등이 포함된다. 포자를 형성하지 않거나 소수형성하거나 또한 보존이 어려운 너무 큰 포자를 형성하는 나머지 곰팡이는 동결건조보존법으로 보존이 불가하기 때문에 액체질소보존법, 저온냉동고보존법 그리고 광유보존법으로 균주를 보존한다. 여기에는 Phytophthora, Pythium, Cercospora, Septoria, Rhizoctonia 속 등의 식물병원균이 포함된다. 이 외에도 KACC에서 이용하는 다양한 곰팡이 보존법을 소개하고 이들의 상세보존 과정을 기술한다.

Study on the Selection Determinants on Consumers Purchasing Agricultural Products via Direct Market

  • LEE, Jae-Wan;KIM, Jae-Jin
    • 동아시아경상학회지
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    • 제8권3호
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    • pp.43-56
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    • 2020
  • Purpose - This study was carried out to analyze the influential factors of how consumers methodize purchasing agricultural products via direct market. It further utilizes the Discrete Choice Model to analyze consumer decision specifically with regards to individual markets and store attributes. Research design and methodology - This study will use the multinomial logit model to interpret the influential factors behind selecting a specific market to purchase from. This study establishes 'online direct-purchase' as the base category with 'direct farm markets', 'local foods direct markets', 'produce boxes (CSA)' as substitutes. Results - Firstly, the variety of products, price and freshness had a positive influence on choosing 'direct farm markets' while convenience of payment and transportation had a negative influence. Second, freshness and store attributes had a positive influence on choosing 'local foods direct markets' but product price and packaging, location accessibility had a negative influence. And although product creditability had a positive influence on purchasing 'produce boxes (CSA)', product price had a negative influence. Conclusions - Accordingly, there is a need for the South Korean government to encourage the adoption of mobile payment through smartphone applications in direct farm markets to vitalize direct agricultural purchasing. However, this does need to be approached cautiously as price has a conflicting affect for each method of purchase.