• 제목/요약/키워드: Agricultural Environment

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IMPROVING THE LEGAL SYSTEM AND STRENGTHENING THE CONTROL OF ENVIRONEMNT

  • Bin, Zhang
    • 한국농업기계학회:학술대회논문집
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    • 한국농업기계학회 1993년도 Proceedings of International Conference for Agricultural Machinery and Process Engineering
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    • pp.473-477
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    • 1993
  • Improving the legal system is one of the key points in strengthening the control of environment . The coordination of economic development with environment protection and the legislation in Guangdong since 1980 is described. Some proposals for stimulating the economy by enhancing the environment protection in accordance with the law are offered.

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GC-NPD 동시분석법을 이용한 유니코나졸 잔류실태조사 (Monitoring of Uniconazole by GC-NPD)

  • 김은정;최부철;최수정;홍채규;김은희;최재만;서영호;황영숙;장미라;황인숙;김무상;채영주
    • 한국식품과학회지
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    • 제44권3호
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    • pp.378-381
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    • 2012
  • 2011년 6월부터 11월까지 농산물 중 GC-NPD 및 GC-MSD를 이용한 동시 다성분 분석법을 이용하여 uniconazole의 잔류실태 조사를 실시하였다. 2011년 6월부터 11월까지 서울지역에 유통되고 있는 농산물 121종 총 3,939건에 대하여 잔류실태조사를 실시한 결과 49건에서 uniconazole이 검출되었다. 품목별로는 겨자채가 69.4%로 가장 많이 검출되었다. Uniconazole의 검출양은 0.09 mg/kg에서 17.89 mg/kg로 나타났다. 본 연구에서는 uniconazole에 대하여 GC-NPD 및 GC-MSD를 이용한 동시분석법의 가능성을 검토하였다. GC-NPD의 검출한계와 정량한계는 각각 0.006 mg/kg와 0.018 mg/kg이었다. 겨자채에 표준용액을 0.5, 5 mg/kg 농도로 하여 회수율을 측정한 결과 83.4%에서 101.4%까지 양호한 결과를 나타내었다. 본 연구를 통하여 동시분석법으로 보다 효율적인 검사가 가능할 것으로 기대된다.

친환경농산물 소비확대에 영향을 미치는 요인 분석 (An Analysis of the Factors Affecting in Consumption Increase of Environment-Friendly Agricultural Products)

  • 박근아;송경환
    • 한국유기농업학회지
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    • 제22권3호
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    • pp.381-395
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    • 2014
  • The objective of the study to investigate factors affecting consumers' consumption extension toward environment-friendly agricultural products in Suncheon city. The main results of the analysis are as follows. First, the main reason that consumers purchase environment-friendly agricultural products is "concerns of pesticides." Second, NAQS is highly trusted of a certificate institution. Third, the results show that consumers is satisfied such as safety, freshness, nutrition, whereas price, package design and taste are dissatisfied. Fourth, the factors affecting increase in the consumption of environmental-friendly agricultural products, have been analyzed in the variables noted of whether Sex, marital status, purchase experience, Private Certificate Authority faulty.

Identifying factors of willingness to participate in Greenhouse Gas Reduction Projects in the agricultural sector

  • Hak Kyun Jeong;Seon Hwa Jeong;Jae Hwan Han
    • 농업과학연구
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    • 제49권4호
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    • pp.737-747
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    • 2022
  • The purpose of this study is to analyze farmers' perceptions of Greenhouse Gas Reduction Projects and identify factors influencing participation in the projects. To achieve the research objective, a survey was conducted and a probit model was adopted for the empirical analysis. The results showed that farmers do not participate in the projects due to a lack of education and promotion and due to economic loss. It also showed that the frequency of training and technical guidance learning, degree of recognition of the need for efforts to reduce greenhouse gases, and the level of recognition of the projects concerned have a positive impact on the willingness to participate in the projects. Meanwhile, participation in agricultural environment conservation programs has a negative impact on it. Enhancement of education and promotion as well as economic support (direct payment, R&D) would be useful to raise the willingness to participate in the projects.

황하강 삼각주의 습지환경이 강의 흐름에 미치는 영향 (Influence of the River Ceasing on Wetland Environment in the Yellow River Delta)

  • Chen, Weifeng;Shi, Yanxi;Mi, Qinghua;Ann, Seoung-Won
    • 한국환경과학회지
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    • 제12권2호
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    • pp.139-144
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    • 2003
  • The Yellow River began ceasing affected by natural factors and the unreasonable human activities. The flow broke in the Yellow River and water and sediment flowing into the sea decreased, which lowered the speed of newly formed wetland extending to the sea. The water environment deteriorated; Its composing structure tended to be unsteady; The biologic diversity decreased and wetland function reduced. To ensure that the Yellow River delta and its ecosystem develops sustainablly, it is significant to reduce times and days of the ceasing, keep certain runoff and sediments in the river to the sea and make its watercourse stable.

친환경·GAP·HACCP이 농업 생산자조직에 미치는 영향 (The Effect of Environment-friendly Certifications on Agricultural Producer Organizations)

  • 김창환;박성호
    • 유통과학연구
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    • 제13권6호
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    • pp.97-104
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    • 2015
  • Purpose - The distribution of agricultural products is changing due to recent shifts in environmental free trade. Specifically, the competitiveness of domestic agricultural products has weakened as a result of the Korea-China Financial Trade Agreement. Agricultural producers are faced with increasing difficulties and organized production centers are growing in importance daily. To overcome this crisis, agricultural producer organizations are vying for environment-friendly agricultural certifications, Good Agriculture Practices (GAP) and Hazard Analysis and Critical Control Point (HACCP). In particular, as consumer demand for higher safety grows, farmers are increasing their certification rates. Therefore, this certification system is expected to help strengthen the competitiveness of agricultural producer organizations. Research design/data/methodology - Organized production centers are classified by certification. A survey was conducted with 91 organizations using factor analysis and logistic regression analysis for the examination. The factor analysis results are as follows. Raw material procurement, education·specialization, marketing, joint business, organizing ability, business management, effectiveness, certification, and larger organizations were classified as the nine types of factors. These factors affect the organized production centers and are used in the logistic regression analysis. The purpose of such research and analysis is to suggest a direction for future production center policies. Results - The basic statistical results are as follows: analysis of the producer organizations of 91 sites, average number of members per site of 1,624, and average sales of 25,961 million won. Additionally, the average income per farmer is 175 million won, and the pooling system rate is 53.5%. The factor analysis results are as follows. Factor 1 consists of contract cultivation, ongoing shipment, selection subdivision, traceability, and major retailer management. Factor 2 consists of manual cultivation, specialty selection, education program, and R&D. Factor 3 consists of advertising, various dealers, various sales strategies, and a unified sales counter. Factor 4 consists of agricultural materials co-purchase, policy support, co-shipment, and incentives. Factor 5 consists of the co-selection and pooling system. Factor 6 consists of co-branding and operating by the organization's article. Factor 7 consists of the buy-sell ratio and rate of operation of the agriculture promotion center. Factor 8 consists of bargaining power in volume and participation rate of farmer certification. Factor 9 consists of increasing new subscribers. The logistic regression analysis results are as follows. Considering the results by type of certification, the environment-friendly agricultural certification type and the GAP certification type have a (+) influence. GAP and HACCP certification types affecting the education·specialization factor have a (+) influence. Considering the results for each type of certification, the environment-friendly agricultural certification types on the effectiveness factor have (-) influence; the HACCP certification types on the organizing ability and effectiveness factor have a (-) influence. Conclusions - Agricultural producer organizations should develop plans as follows: The organizations need to secure education for agricultural production; increase the pooling system ratio for sustainable organizational development; and, finally, expand the number of agricultural producer organizations.

곤충류 종다양성을 고려한 농경지 보전가치평가 (Conservation Value Assessment in Agricultural Area Considering Biodiversity of Insect)

  • 김은영;송원경;전성우;한용구
    • 한국환경복원기술학회지
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    • 제16권5호
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    • pp.39-47
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    • 2013
  • The agricultural area is a priority to develop than the natural area for land developments. However, the importance of agricultural biodiversity is emphasized recently. The agricultural area does not only provide food for human and habitat for wild life but also contribute to improve biodiversity. It is necessary to preserve the agricultural area with rich biodiversity. The study was conducted to analyze biodiversity of insects for conservation value assessment of agricultural areas. According to the results of field survey, there is higher biodiversity index in agricultural areas surrounding the forest or small size agricultural areas. By contrast, the index is lower in agricultural areas near roads or in the intensive agricultural area. The results show that there is high biodiversity in agricultural areas, especially margin agricultural area such as below 2ha and over slop rate of 15%. Therefore, further studies should be conducted field survey more to generalize for biodiversity in agricultural area, and establish the criteria to protect agricultural area from land developments.