• 한국가축위생학회:학술대회논문집
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• 한국가축위생학회 2001년도 제24차 학술대회
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• pp.184.2-185
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• 2001

• 한국초지조사료학회지
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• 제44권1호
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• pp.30-39
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• 2024

현행 초지관리실태 조사서는 조사항목의 용어가 모호하고 조사시기 및 조사방법에 대한 구체적 내용이 없어 초지 관리에 어려움을 초래하고 있다. 따라서 본 연구는 현행 조사서의 이러한 문제를 수정 및 보완함으로써 초지의 사후관리를 위한 조사서로서의 역할을 하기 위하여 수행하였다. 초지관리실태 조사서는 초지법 시행규칙 제16조(초지관리실태 조사 등)에 명시되어 있는 초지관리실태조사서 서식이다. 개선이 필요한 항목인 초지소유자, 초지조성 시기 및 방법, 초지이용가축, 초지이용상황 및 초지 등급 5가지를 검토하였다. 개선된 초지관리실태조사서에서 초지소유자는 관리자로 변경하였다. 또한 개선된 조사서는 '필지 별 조사' 란과 조사요령을 추가하여 관리자 별로 필지를 조사할 수 있게 하였다. 초지조성 시기 및 방법은 초지 조성방법 별 면적을 기입하는 사항을 삭제하였다. 초지이용가축은 가축의 두수와 면적을 함께 적을 수 있게 하였으며 기타 축종에서도 해당 두수를 적을 수 있도록 하였다. 초지이용상황은 초지구성상황으로 변경하였다. 초지등급은 관리하고 있는 초지의 이용여부, 초지 중 조사료생산면적의 비율과 생산하는 조사료의 종류에 따른 배점을 적용하였다. 그 합산점수가 8점 이상은 우량, 6~7점은 보통, 5점 이하는 관리필요로 판정할 수 있도록 하였다. 본 연구결과는 현행조사서의 초지관리의 주체를 명확히 하고, 조사항목의 용어와 조사방법을 구체화함으로써 개선된 조사서는 초지의 효율적 사후관리에 크게 이바지 할 것이다.

• 한국물환경학회지
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• 제31권5호
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• pp.576-582
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• 2015

In recently, the Korea government is concerning on non-point source pollution management to improve water quality. The objective of this paper is to investigate the improvement measurement for management of livestock wastes. As a result, we find that the National Pollution Source Survey is necessary to establish the unified database system with the Korea Statistics(KOSAT) in order to minimize the difference between relevant data. The investigation for environmental impact of livestock manure should be supported the designation of control areas and establishment of the technical guidelines including target material, monitoring site, standard method, etc. In addition, it should be followed by appropriate nutrient recycling and proper fertilizer usage based on social consultation and cost-benefit analysis.

• 한국환경보건학회지
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• 제40권1호
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• pp.47-54
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• 2014

Objectives: The purpose of this study is to evaluate the characteristics of leachate discharged from livestock burial sites in Gangwondo resulting from foot-and-mouth disease by monitoring the water quality at the survey tube-wells installed near livestock burial sites in order to investigate the effect of the leachate on the quality of nearby underground water and suggest a water pollution level in accordance with water quality evaluation criteria. Methods: To minimize the secondary environmental pollution damage caused by leachate at burial sites of livestock killed by foot-and-mouth disease, this study analyzed the leachate directly discharged from burial sites and installed survey tube-wells within 300 meters of livestock burial sites and investigated water quality as a means to ascertain the environmental effect of the leachate from the burial sites. In accordance with environmental management guidelines on livestock burial sites, this research investigated the water quality in the survey tube-wells in fifty five burial sites in Gangwondo. The elements investigated were $NH_3$-N, $Cl^-$, $NO_3$-N, conductivity, and E. coli. Water quality was monitored from 2011 to 2013. Results: The water quality from the drain pipe at the location of leachate from livestock burial sites showed BOD 37,209 mg/L, COD 8,829 mg/L, $NH_3$-N 3,633 mg/L, and $Cl^-$ 580 mg/L. According to the monitoring results of water quality ($Cl^-$, $NH_3$-N, conductivity) at the survey tube-wells, there was suspicion that 13 out of 55 burial sites discharged leachate, five sites discharged highly concentrated leachate (13%): one in Gangneung, one in Wonju, and three in Cheorwon. Conclusion: It was judged that out of thirteen observation wells which showed a possibility of discharged leachate, three survey tube-wells have established the discharge effect of leachate at burial sites up to recently. Therefore, it is judged that it is necessary to continue monitoring them and devise additional measures.

• 응용통계연구
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• 제21권4호
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• pp.675-694
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• 2008

축산물 생산비 조사는 우리나라에서 생산되는 7종의 주요 축산물에 대한 생산비를 산출하는 것을 목적으로 한다. 따라서 2005년 농업총조사 자료를 바탕으로 전국의 양축 농가 현황을 파악하였으며, 축산물별 평균 생산비에 대한 추정오차가 3%이내가 되도록 표본 축산농가수를 결정하고, 표본의 대표성을 유지하면서 조사 업무의 수월성을 고려하여 농업특성화 조사구를 1차 추출단위로 활용하였다. 본 연구에서는 농업특성화 조사구들을 양축 특성에 따라 층화하고 각 층에서 예비 표본 조사구를 추출하였다. 다음으로 예비 표본 조사구를 실사하여 1단계 표본을 구성하고, 1단계 표본 양축 농가로부터 최종 표본 농가를 계통추출하는 이중추출법을 이용하였으며 이에 따른 추정법을 제시하였다.

• 식품과학과 산업
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• 제53권1호
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• pp.101-115
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• 2020

Korea has been managed HACCP with food and livestock products separately, but it was incorporated into food and livestock product safety management certification standard in 2015. Currently, the notification is unified, but food sanitation act and the livestock products sanitary control act are not unified. These differences are leading to complaints from food and livestock corporation. In this review, the food sanitation act, enforcement regulations of the food sanitation act, the livestock products sanitary control act and enforcement regulations of the livestock products sanitary control act were compared and analyzed to identify the part which requires unification. As a result of the survey, the thirteen clauses were proposed to unify in the food sanitation act and the livestock products sanitary control act. The nineteen clauses were proposed to unify in enforcement regulations of the food sanitation act and enforcement regulations of the livestock products sanitary control act.

• 한국축산시설환경학회지
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• 제7권1호
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• pp.45-56
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• 2001

The following statistics are the results of a survey that analyzed the classification of livestock area and spatial mobility based upon the number of livestock and an area of 151 towns and cities from 1975 to 1995. 1. As a results of analysis about the degree of location concentration using C.V., Korean native cattles (HanWoo) and swines are becoming more centralized while dairies and chickens are becoming decentralized. 2. 49 regions, that is 32.5%, were classified as growing regions, 30 regions (19.9%) were stagnant regions and 72 regions (47.7%) were withering regions. The classification was based upon the calculation according to the numbers of converted grown animals and growth index. Kyonggi-do and Chungchongnam-do, specifically, took up 26.6% and 24.5% of the developing regions which shows that these two regions are the dominant regions for livestock. 3. Kyongsangbuk-do and Chungchongnam-do play significant roles for overall livestock, and Chollanam-do is considering a transition from swines to Korean native cattles and Kyongsangbuk-do is shifting from Korean native cattles to swines.

• 한국동물위생학회지
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• 제31권1호
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• pp.149-159
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• 2008

A survey was performed to analyse the current animal disease control system by questionnaires. A questionnaire was administered to the livestock-related experts(n = 116) residing in Gyeong-In region and the livestock farmers(n = 108) residing in Incheon from June to July in 2007. The data was analyzed statistically by SPSS 12.0 version. First, the offices related to the animal disease control were dispersed and their cooperation was not effective. Second, the scale of local disease centers was weaker than that of central one in both man-power(eg. veterinarians), budget and so on, and was not enough to control the outbreak of the main animal diseases. Third, there were also insufficient incentives for livestock farmers to report notifiable animal disease. Finally, there was limitation in bury area and incineration facilities. To develop domestic animal industry, control of the disease and rearing of the environmentally friendly livestock farm are the main directions in Gyeong-In region, Production of high quality and safe livestock products is the most important factor to expand the livestock industry. Conclusively, local animal disease center with comparison to central one should be expanded to control the disease and develop the livestock industry in Incheon metropolitan city.

• 한국동물위생학회지
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• 제32권4호
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• pp.361-368
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• 2009

Porcine proliferative enteritis (PPE) is a transmissible gastroenteric disease caused by Lawsonia intracellularis. Clinically, PPE causes hemorrhagic diarrhea and sometimes death in growing pigs, but when the disease progresses to a chronic phase, the infected pig no longer displays significant symptoms. The purpose of the present studies were carried out to determine L. intracellularis in the pig farms and slaughter house, in Gyeongnam area. A survey of proliferative enteritis in pig was conducted using polymerase chain reaction (PCR) testing method, total 1,495 samples. PCR products showed a specific band at the 210bp, 329bp in the specimens of feces and mucosal scraping. Of 420 fecal specimens, 113 (26.9%) were identified as positive to PPE. Of 1,075 mucosal scraping specimens, 109 (10.1%) were identified as positive to PPE. Of total 1,495 specimens, 222 (14.8%) were identified as positive to PPE.

• 한국동물위생학회지
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• 제30권3호
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• pp.329-338
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• 2007

Samples collected from 15 broiler farms(47 flocks, 920 1-day-old chicks) during March to December, 2006, To survey serum antibody titers of NDV, IBDV and MG/MS, the antibodies of ND viruses were detected by HI test and ELISA, against antibodies of IBD viruses and MG/MS by ELISA. The antibody titers of NDV showed 6.4, HI and 6,968, ELISA, respectively. The rate to below protective antibody levels(${\ge}5$, HI and ${\ge}1,000$, ELISA) were 8%, HI, 5%, ELISA, specially, Baeksemi were 22%, HI, 14%, ELISA. The rate of positive by ELISA showed 99%(914/920). The ELISA titer of IBDV showed mean titer 3,890. The rate of positive were 93% (857/920), specially, Baeksemi were 84%. The ELISA titers of MG/MS showed mean titer 5,666. The rate of positive were 78% (715/920) and 100%, Abor-Acre, 97%, Baeksemi, respectively. The antibodies not detected from 18%, ELISA titers was varied from 500 to 20,000. At antimicrobial susceptibility of E coli, Staphylococcus spp and Salmonella spp isolated from 1-day-old chicks, E coli were susceptible to AmC, AM, NOR, SXT, ENR, CIP, Staphylococcus spp were susceptible to AmC, SXT, AM, ENR and Salmonella spp were susceptible to AM, AmC, SXT and P.