• Journal of Practical Agriculture & Fisheries Research
• /
• v.13 no.1
• /
• pp.185-202
• /
• 2011

As a result of survey the dealings amounts of agricultural products in the public management wholesale market from 1997 to 2009 for 13 years, that makes composted of 54,706 tons in 1997, 130,345 tons in 2003 by increasing 238%, that is resulted of about 20% increase every year. As a result of survey the dealings money of agricultural products in the public management wholesale market from 1997 to 2009 for 13 years, that makes composted of 168,074 million won in 1997, 323,232 million won in 2003 by increasing 192%, that is resulted of about 16% increase every year. It has corelation with dealings amounts and money each other, also appeals to transition without discrimination, but making high amounts than money. It is divided into excellent, good and poor products according to freshness, pileus size, color and stem length to forwarding method field survey in farm produce wholesale market.

• Journal of Distribution Research
• /
• v.16 no.5
• /
• pp.123-140
• /
• 2011

This study analyzed large distributors' trade features with local suppliers and their direct purchase features through the survey and the interview targeting some MDs(Merchandisers) in large retailers responsible for buying fresh foods (agricultural, fishery, livestock and proceeded products). As the result of conducting the survey targeting the large purchase MDs, it was found that when they select local suppliers, they importantly consider the factors of stable products supply, the quality management, the aggressive management attitude, the affordable (cheap) price, and the suggestion of differentiated goods in order. Concerning their direct purchases in local places, their preference toward the direct-purchase traders were higher than that toward vendors and whole markets as their existing major traders. Among the traders for direct purchase, they preferred farm corporations (including agricultural corporations) the most, and followed the National Agricultural Cooperative, and the unit agricultural cooperative in order. Regarding to the trades with suppliers, when they set the trade price, the merchandisers (MDs) of large distributors preferred long-term trades over 2 years, and utilized the factors of market rate(50.9%), production cost(31.2%) and sale price in the same industry(18.0%). For the local distribution organizations to aggressively counteract the changes of distribution environment in the consumption places, it needs some strategies to organize the agricultural production, to expand the production size and to specialize the distribution channels. And the supply system's continuality and stability are required, so it needs to establish the counteract system enabling to supply all year round through the link of production organizations. Additionally, as an effort to intensify the market negotiation ability, it should collect various market information from the consumption places.

• Proceedings of the Korea Multimedia Society Conference
• /
• 2000.11a
• /
• pp.373-376
• /
• 2000

현재 모든 산업에서 전산화, 자동화가 이루어지고 많은 발전을 거듭하고 있다. 이런 흐름에 따라 본 논문 역시 경매 시스템을 전산화하여 데이터 저장의 용의성과 작업을 하는데 있어서 편리성을 추구하는 것이 목적이다. 여러 경매의 형태 가운데 농수산물을 경매하는 "농수산물 도매 유통센터"(예, 가락동 농산물 시장)에서 이용한 수 있는 경매 시스템에 초점을 갖추고 있다. 경매는 물품이나 형태에 따라 특성이 많이 틀리기 때문에 모든 경매 상황을 고려하는 것 보다 한가지에 초점을 맞춰서 개발하는 것이 더욱 효과적이라 할 수 있다. 현재 경매는 거의 수신호에 의존하고 있는 경매를 전산화로 전환하여 경매 운영자가 관리를 쉽고 간편하게 한뿐만 아니라 경매 참여자가 역시 경매 참여를 간편하게 한 수 있는 경매 시스템을 개발하였다.

• Corrugated packaging logistics
• /
• v.3 no.14
• /
• pp.93-118
• /
• 1996

이 보고서는 우리나라 공산품 및 농산물의 상품화, 포장화 유통개선 사상, 그 마지막 포장화 대상품목인 배추$\cdot$무우$\cdot$양배추$\cdot$파$\cdot$마늘 등에 대한 포장화 추진계획은 그간 정부, 농업관계단체, 생산농가 및 포장재 생산업계에서 부단히 노력하여 왔으며, 특히 골판지포장업계에서는 1993년 12월 10일부로 무포장 Bulk로 수송 판매되고 있는 배추$\cdot$무우 포장용 골판지 상자에 대하여 골판지포장조합 단체표준규격을 제정, 통상산업부 공업진흥청의 승인을 받은 것을 시발점으로 하여, 최근 들어 환경정책상 배추쓰레기 감량화, 배추의 유통 개선$\cdot$출하비용의 절감 및 배추의 손모율 감소 선도유지 대책과 맞물려, 배추포장화 정책이 급진전을 보게 되어, 한국골판지포장조합이 조사 추진한 배추포장화 활동과 서울특별시농수산물도매시장관리공사 등이 분석한 자료로 그 추진경과$\cdot$배추포장용 골판지상자 표준규격 및 관련자료 통계를 엮어 관계자 여러분의 참고자료로 제공한 것입니다.

• Korean Journal of Environmental Agriculture
• /
• v.22 no.3
• /
• pp.210-214
• /
• 2003

Pesticide residues in some vegetables collected at Noeun wholesale market in Daejeon were surveyed and assessed their risk. In 100 samples, the detection rate of pesticide was 46.0% and the rate exceed MRL was 6.0%. Commodities showing high detection rate were lettuce(85.0%), perilla leaf(80.0%) and cucumber(60.0%). Dicarboximide, organochlorine, and azole fungicides and organophosphorus and pyrethroid insecticides were detected. Detection frequency of pesticide was in the order of procymidone, chlorpyrifos, chlorothalonil, cypermethrin and EPN. When the estimated intake amount of the pesticides were compared with ADI to assess their risk, bitertanol, triflumizole and iprobenphos in perilla leaf were higher rate than the other vegetables. However the total amounts of intake of pesticides were estimated to less than 0.46% of ADI.

• Korean Journal of Environmental Agriculture
• /
• v.25 no.2
• /
• pp.180-189
• /
• 2006

This survey was done to investigate the pesticide residues on agricultural products on the markets in Incheon area from 2003 to 2005. A total of 10,431 samples was analyzed the residues by GC. The violation rates of the samples over maximum residue limits (MRLs) of pesticide residues established by Korean Food and Drug Administration (KFDA) in the survey of 2003, 2004 and 2005 were 1.3%, 0.9%, and 1.2%, respectively. The rate from the samples of 2005 surveyed in general wholesale markets was 3.1%, whereas that from agricultural wholesale market was 0.93%. Of the total violated samples, more than 70% of the rates were recorded from the samples of Gyeonggi-do and Incheon area in 2003 and 2004. However, the rates from Gyeonggi-do and Incheon in 2005 were remarkably reduced to 25.6% and 23.3%, respectively. Most commonly encountered agricultural commodity over MRLs was crown daisy. Positively detected pesticides were 12, 17 and 32 in the survey of 2003, 2004 and 2005, respectively. The pesticides detected yearly over MRLs during three years were chlorothalonil, chlorpyrifos, diazinon, endosulfan, procymidone. Decreasing tendency in detected and violated rates of the residues was observed in chlorpyrifos and diazinon, while increasing tendency in detected rates was recorded in chlorothalonil, endosulfan, procymidone.

• The Korean Journal of Mycology
• /
• v.30 no.2
• /
• pp.166-169
• /
• 2002

A fruits soft rot caused by Rhizopus stolonifer found on citrus fruit in Jinjn City Agricultural Products Wholesale Market. The disease infection usually started from wounding. At first, the lesions started water soaked and rapidly softened and diseased lesion gradually expanded to other fruits in the same container. The mycelia grew vigorously on the surface of fruits and formed sporangia, sporangiophores and stolons. Sporangiophores were $900{\sim}4300{\mu}m$ in size. Sporangia were globose or subglobose and $98{\times}346{\mu}m$ in size. The color of sporangia was white at first and then turned black with many spores. Columella were globose or ellipsoid and $60{\sim}216{\times}72{\sim}143{\mu}m$ in size. Sporangiospores were globose or ellipsoid, brownish-black streaked and $8{\sim}18.3{\mu}m$ in diameter. Zygospores were globose, black and $98{\sim}176{\mu}m$ in size. The optimum temperature for mycelial growth of the fungus on PDA was $25^{\circ}C$. The causal fungus was identified as Rhizopus stolonifer. This is the first report of rhizopus soft rot on citrus fruit caused by R. stolonifer in Korea.

• The Korean Journal of Mycology
• /
• v.35 no.1
• /
• pp.54-57
• /
• 2007

Rhizopus soft rot caused by Rhizopus stolonifer occurred on banana (Musa sapientum) in the box at Jinju City Wholesale Market of Agricultural Products at Gyeongnam province in Korea. The infected fruits were rapidly water-soaked, softened, blackened and eventually rotted. They were infected from wounds at harvest time. The colony of the isolate from the infected fruit was white to light brown and formed many sporangiospores. The optimum growth temperature of the fungus on potato dextrose agar was $30^{\circ}C$. Sporangiophores were $12{\sim}26\;{\mu}m$ in width. Sporangia were globose or hemispheric, white at first and changed gradually to black, and $83{\sim}195\;{\mu}m$ in size. Columella were hemispheric, and $72{\sim}125\;{\mu}m$ in size. Sporangiospores were irregular round or oval, brownish-black and $9{\sim}20{\times}7{\sim}8\;{\mu}m$ in size. On the basis of symptom, mycological characteristics and pathogenicity to banana, the causal fungus was identified as Rhizopus stolonifer. This is the first report of Rhizopus soft rot by R. stolonifer on banana in Korea.

• Journal of the Korea Society of Computer and Information
• /
• v.28 no.7
• /
• pp.29-37
• /
• 2023

Due to climate change, interest in crop production and distribution is increasing, and attempts are being made to use bigdata and AI to predict production volume and control shipments and distribution stages. Prediction of agricultural product imports not only affects prices, but also controls shipments of farms and distributions of distribution companies, so it is important information for establishing marketing strategies. In this paper, we create an artificial intelligence prediction model that predicts the future import volume based on the wholesale market melon import volume data disclosed by the agricultural statistics information system and evaluate its accuracy. We create prediction models using three models: the Neural Prophet technique, the Ensembled Neural Prophet model, and the GRU model. As a result of evaluating the performance of the model by comparing two major indicators, MAE and RMSE, the Ensembled Neural Prophet model predicted the most accurately, and the GRU model also showed similar performance to the ensemble model. The model developed in this study is published on the web and used in the field for 1 year and 6 months, and is used to predict melon production in the near future and to establish marketing and distribution strategies.

• Smart Media Journal
• /
• v.12 no.5
• /
• pp.65-72
• /
• 2023

Smart Farm means creating new value in various fields related to agriculture, including not only agricultural production but also distribution and consumption through the convergence of agriculture and ICT. In Korea, a rental smart farm is created to spread smart agriculture, and a smart farm big data platform is established to promote data collection and utilization. It is pushing for digital transformation of agricultural products distribution from production areas to consumption areas, such as expanding smart APCs, operating online exchanges, and digitizing wholesale market transaction information. As such, although agricultural data is generated according to characteristics from various sources, it is only used as a service using statistics and standardized data. This is because there are limitations due to distributed data collection from agriculture to production, distribution, and consumption, and it is difficult to collect and process various types of data from various sources. Therefore, in this paper, we analyze the current state of domestic agricultural data collection and sharing for digital agriculture and propose a data collection and linkage method for artificial intelligence services. And, using the proposed data, we propose a deep learning-based environmental factor recommendation method.