• 제목/요약/키워드: agri-food

검색결과 322건 처리시간 0.027초

수출 관문의 변화와 한국 농식품 수출의 공간적 패턴 분석: 의사결정나무 분석의 적용 (Changes in Export Gateways and the Spatial Patterns of Korean Agri-Food Exports: A Classification and Regression Tree Analysis Approach)

  • 현기순
    • 한국경제지리학회지
    • /
    • 제21권2호
    • /
    • pp.90-106
    • /
    • 2018
  • 본 연구의 목적은 우리나라 농식품 수출의 상품별 동향과 수출 관문별 특징을 밝히고, 농식품 수출 활성화를 위한 관문의 성장 방향에 대한 시사점을 제시하는 것이다. 지난 17년 동안 우리나라 농식품 수출은 가공식품 중심으로 규모가 확대되었고, 수위 수출 관문으로서 부산항의 위상은 압도적이다. 이러한 사실을 바탕으로 의사결정나무(CART) 분석을 통해 부산항 곡물 가공식품 수출에 영향을 미치는 결정요인을 파악한 결과 지향지의 GDP, 우리나라와 상대국과의 거리, 1인당 GNI가 부산항 가공식품 수출 규모의 평균을 최대한 잘 예측해주는 변수의 집합으로 나타났다. 수출 대상국은 8개의 집단으로 분류되었고, 이는 유형별 특성에 따른 농식품 수출 활성화 전략에 대한 유용한 정보를 제공해준다.

Effects of Soil Moisture on the Growth of American Ginseng (Panax quinquefolium L.)

  • Li, Thomas S.C.;Berard, R.G.
    • Journal of Ginseng Research
    • /
    • 제22권2호
    • /
    • pp.122-125
    • /
    • 1998
  • Adequate available soil moisture level is considered to be one the most important components in growing high yields of good quality ginseng. Excessive soil moisture may promote stillborn fungal pathogens and cause serious diseases in ginseng fields. This study showed that soil moisture levels for optimum growth and health of ginseng varied with soil texture. Fifty- percent available moisture for sandy loam and 75% for silty loam are the best moisture levels for good growth and higher yield.

  • PDF

식품 클러스터의 잠재성 분석: 경남지역을 중심으로 (Potentials of Regional Clustering: the Case of Food Industry at Gyeongsangnam-Do)

  • 김성용;안병일;김윤식;이미숙;남경수;길수민
    • 농업생명과학연구
    • /
    • 제43권6호
    • /
    • pp.117-127
    • /
    • 2009
  • 이 연구는 식품산업의 경쟁력 확보 수단으로 클러스터에 대한 논의가 세계 각국에서 활성화되고 있음을 감안하여 경남지역의 식품산업이 클러스터로 형성 및 발전이 가능한지를 분석하였다. 클러스터의 잠재성 평가는 2차 자료로 측정이 가능한 5가지 지표를 사용하여 분석하였다. 평가지표로는 클러스터의 절대적 규모, 상대적 규모, 전문화, 지배력, 집적도가 사용되었다. 측정지표의 분석결과 경남의 식품산업은 클러스터 조성시 경제적 효과의 창출이 가능하며, 경쟁력 뿐 만 아니라 지역전문화와 지배력을 갖춘 것으로 평가되어 잠재적 클러스터 기준에 합치하는 것으로 나타났다.

Optimization of Agri-Food Supply Chain in a Sustainable Way Using Simulation Modeling

  • Vostriakova, Viktorija;Kononova, Oleksandra;Kravchenko, Sergey;Ruzhytskyi, Andriy;Sereda, Nataliia
    • International Journal of Computer Science & Network Security
    • /
    • 제21권3호
    • /
    • pp.245-256
    • /
    • 2021
  • Poor logistical infrastructure and agri-food supply chain management leads to significant food waste in logistic system. The concept of the sustainable value added agri-food chains requires defined approach to the analysis of the existing situation, possible improving strategies and also assessment of these changes impact on further development. The purpose of research is to provide scientific substantiation of theoretical and methodological principles and develop practical recommendations for the improvement of the agri-food logistics distribution system. A case study methodology is used in this article. The research framework is based on 4 steps: Value Stream Mapping (VSM), Gap and Process Analysis, Validation and Improvement Areas Definition and Imitation Modelling. This paper presents the appropriateness of LEAN logistics tools using, in particular, Value Stream Mapping (VSM) for minimizing logistic losses and Simulation Modeling of possible logistics distribution system improvement results. The algorithm of VSM analysis of the agri-food supply chain, which involves its optimization by implementing the principles of sustainable development at each stage, is proposed. The methodical approach to the analysis of possible ways for optimizing the operation of the logistics system of the agri-food distribution is developed. It involves the application of Value Stream Mapping, i.e. designing of stream maps of the creation of the added value in the agri-food supply chain for the current and future state based on the minimization of logistic losses. Simulation modeling of the investment project on time optimization in the agri-food supply chain and economic effect of proposed improvements in logistics product distribution system functioning at the level of the investigated agricultural enterprise has been determined. Improvement of logistics planning and coordination of operations in the supply chain and the innovative pre-cooling system proposed to be introduced have a 3-year payback period and almost 75-80% probability. Based on the conducted VSM analysis of losses in the agri-food supply chain, there have been determined the main points, where it is advisable to conduct optimization changes for the achievement of positive results and the significant economic effect from the proposed measures has been confirmed. In further studies, it is recommended to focus on identifying the synergistic effect of the agri-food supply chain optimization on the basis of sustainable development.

Global Policy Directions To Promote The Future Agri-Food Industry: A Focus on the Voucher Projects for Young Job Seekers and Entrepreneurs

  • Lee, Jongtae
    • Agribusiness and Information Management
    • /
    • 제12권1호
    • /
    • pp.6-16
    • /
    • 2020
  • This is a summary of a comparative study of the national policies to foster the agri-food industry implemented by the leading countries of the industry before and after the COVID-19-induced global economic crisis. By comparing the policies of each country, we discovered that key leading countries of the agri-food industry had given up or suspended one-on-one, face-to-face support programs that they had maintained for years, and have started providing financial assistance to companies or self-employed people in relative industries. Korea should implement such decisive policies for the Korean agri-food industry to tackle this unprecedented economic shrink and maintain the competitiveness of the industry. Considering the scale and speed of the spreading of the pandemic, the new policies should be implemented swiftly and boldly. This study can be used as a base material for developing new policies to minimize damage to the agri-food industry and national economy caused by COVID-19.

Extended nursing and/or increased starter diet allowances for low weaning weight pigs

  • Craig, Aimee-Louise;Muns, Ramon;Gordon, Alan;Magowan, Elizabeth
    • Asian-Australasian Journal of Animal Sciences
    • /
    • 제33권8호
    • /
    • pp.1301-1309
    • /
    • 2020
  • Objective: To evaluate the use of nurse sows and post-weaning nutrition strategies for low wean weight (WW) pigs on lifetime growth and efficiency. Methods: Animals (n = 270) were assigned to one of five treatments at 28 d. Low WW pigs (<6 kg) were either weaned and offered a special dietary regime recommended for low WW pigs (WEAN) or placed on a nurse sow (NURSE) and weaned at 49 d. Normal WW pigs (9 kg) (NORM) were also weaned at 28 d. After weaning, NORM and NURSE pigs were offered either a 'high' (4 kg/pig of starter 1 diet followed by 8 kg/pig of starter 2 diet) or 'low' (8 kg/pig of starter 2 diet) starter diet allowance in a 2×2 factorial arrangement. A typical grower diet was then offered, followed by a typical finisher diet until 147 d of age. Results: NORM pigs where heavier throughout their life compared to NURSE pigs (91.4 kg vs 76.2 kg at 147 d; p<0.001). WEAN pigs were heavier at 70 d compared to NURSE pigs (23.9 kg vs 21.0 kg; p<0.001), but there was no significant difference at 147 d between NURSE and WEAN treatments. NURSE pigs had reduced feed intake throughout the finishing period (1.6 kg/d; p<0.001) compared to WEAN (2.0 kg/d) and NORM (1.9 kg/d) pigs. Feed conversion ratio (FCR) of NURSE (2.20) was lower than NORM and WEAN during the finishing period (2.40 and 2.79, respectively). Conclusion: Extended (up to 49 d) nursing for low WW pigs resulted in improved FCR during the finishing period, but no overall improvement in growth rate compared to low WW pigs weaned at 28 d and offered a specialised starter regime. Normal WW pigs where significantly heavier than low WW pigs throughout the study.

친환경농산물 학교급식에 대한 만족도 및 추가 비용규모 추정 (An Analysis on the Satisfaction and Additional Cost Scale of Environmental-Friendly Agri-Product School Meal Program)

  • 이지은;허승욱
    • 한국유기농업학회지
    • /
    • 제13권2호
    • /
    • pp.145-159
    • /
    • 2005
  • The objectives of this study were to analysis satisfaction and additional cost scale about environmental-friendly agri-product school meal program. To analysis satisfaction about environmental-friendly agri-product (EFAP), parent' survey were conducted residing in Cheonan city. The sample size of the survey is 304 respectively. As a result, parents of students recognized that EFAP is good for their children as well as they really want to change food material from general agri-product to EFAP. Therefore, environmental-friendly agri-policy to be more focused on consumption behavior and food security needs. In order to perfectly change food material to EFAP, about l trillion won will be additionally needed. It means that the market demand of EFAP will be dramatically increased. On the other hand, safe school meal program is one of the most important in a child's life, vital for proper growth and development.

  • PDF

Response of Barley Genotypes to Fusarium Head Blight under Natural Infection and Artificial Inoculation Conditions

  • Khanal, Raja;Choo, Thin Meiw;Xue, Allen G.;Vigier, Bernard;Savard, Marc E.;Blackwell, Barbara;Wang, Junmei;Yang, Jianming;Martin, Richard A.
    • The Plant Pathology Journal
    • /
    • 제37권5호
    • /
    • pp.455-464
    • /
    • 2021
  • Forty-eight spring barley genotypes were evaluated for deoxynivalenol (DON) concentration under natural infection across 5 years at Harrington, Prince Edward Island. These genotypes were also evaluated for Fusarium head blight (FHB) severity and DON concentration under field nurseries with artificial inoculation of Fusarium graminearum by the grain spawn method across 2 years at Ottawa, Ontario, and one year at Hangzhou, China. Additionally, these genotypes were also evaluated for FHB severity under greenhouse conditions with artificial inoculation of F. graminearum by conidial suspension spray method across 3 years at Ottawa, Ontario. The objective of the study was to investigate if reactions of barley genotypes to artificial FHB inoculation correlate with reactions to natural FHB infection. DON concentration under natural infection was positively correlated with DON concentration (r = 0.47, P < 0.01) and FHB incidence (r = 0.56, P < 0.01) in the artificially inoculated nursery with grain spawn method. Therefore, the grain spawn method can be used to effectively screen for low DON. FHB severity, generated from greenhouse spray, however, was not correlated with DON concentration (r = 0.12, P > 0.05) under natural infection and it was not correlated with DON concentration (r = -0.23, P > 0.05) and FHB incidence (r = 0.19, P > 0.05) in the artificially inoculated nursery with grain spawn method. FHB severity, DON concentration, and yield were affected by year, genotype, and the genotype × year interaction. The effectiveness of greenhouse spray inoculation for indirect selection for low DON concentration requires further studies. Nine of the 48 genotypes were found to contain low DON under natural infection. Island barley had low DON and also had high yield.