• The Journal of the Korea Contents Association
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• v.10 no.9
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• pp.348-362
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• 2010

In the Knowledge-based economy, it is inevitable for companies to implement knowledge management(KM in short) to improve management performance. In order to better understand the KM, it is necessary to examine the relationship between success factors of KM and KM performance in agribusiness sector. This study empirically analyzes the impact of success factors of Knowledge Management on companies' management performance in agribusiness cluster. From the survey data of 43 companies located in Sunchang fermented soybean products Industrial cluster, the study finds that four factors- learning culture, network, knowledge sharing and knowledge creating- influence management performance in a positive way. It also examines whether Industrial cluster strategy functions as a moderator between KM success factors and companies' performance. Furthermore, this study concludes that Sunchang fermented soybean Industrial cluster has not reached to the final stage of KM and suggests elements for further improvements.

• Journal of Conservation Science
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• v.32 no.2
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• pp.101-108
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• 2016

Lead isotope ratio of bronze artifacts excavated from Dongchon Site in Sunchang have determined by TIMS. As results of comparison lead isotope ratio of bronze objects with the provenance data of galenas of Korea, China, and Japan, the provenance of three material of bronze objects were turned out to originate from the southern and northern part of China. On the other hands, data were plotted either in zone 3 of the South Korean galena map. The results of these scientific analysis of bronze objects can be used as basic data in comparison researches on manufacturing technology, provenance of bronze objects to be found in the future.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.22 no.4
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• pp.49-55
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• 2021

The purpose of this study was to compare the quality characteristics of each brown rice glutinous rice red pepper paste prepared. In this study, brown rice, glutinous rice, and red pepper paste were prepared with various enzyme preparations. A 20-day study of the physicochemical and microbiological properties of each enzyme through the results process showed significant differences. In particular, brown rice red pepper paste manufactured using cozies purchased from Sunchang was functionally superior to rice cozies and bean cozies, with probiotics of 7.1-7.5×107 CFU/mL, lactobacillus of 1.9-2.2×103 CFU/mL, 48.67-52.30%, and 58.57-63.90%. When the results were combined, the composition of microorganisms and enzymes of fermented soybean paste purchased from Sunchang was not confirmed, but brown rice chili paste with nutritional and functional properties could be prepared compared to A.oryzae and A. kawachii.

• Research in Plant Disease
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• v.27 no.4
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• pp.164-171
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• 2021

In August 2020, 377 anthracnose strains were isolated from anthracnose-infected peppers collected from 25 farms in Sunchang-gun, Jeollabuk-do. Inhibition rate of mycelial growth of 11 pepper anthracnose fungicides registered in Korea was investigated for 62 strains selected by region and the degree of susceptibility to each fungicide was investigated. As a result of the fungicide susceptibility test of anthracnose to the fungicide, no resistant strains were observed in fluazinam, prochloraz manganese, and benomyl, but resistant strains appeared in at least three areas for other fungicides, and all strains in all regions were resistant to dithianon. Through this, it was confirmed that the fungicide resistance was expressed in the strain group due to the continuous treatment of the fungicide in some areas. By region, resistant strains to seven pesticides appeared in Sunchang-eup and Paldeok-myeon, and resistant strains to six pesticides appeared in Geumgwa-myeon, Bokheung-myeon, Ssangchi-myeon, Yudeung-myeon, and Pungsan-myeon. There was no significant correlation between fungicide registration time and emergence of resistant strains.

• Journal of agricultural medicine and community health
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• v.27 no.2
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• pp.27-33
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• 2002

Aims: This study was carried out to find the prevalence of human clonorchiasis and to know epidemiological features in a Clonorchis sinensis-endemic area in Korea. Methods and materials: The EHSA was applied for the serodiagnosis of clonorchiasis. A total of 2,591 inhabitants at Soonchang-gun county adjacent to the Sumjin River were screened through the assay. The questionnaire survey was performed for several epidemiological points related to C. sinensis infection. Data from 95 inhabitants were processed for the statistical analysis. Results: The prevalence of human clonorchiasis in Soonchang-gun was 16.1% in average from 33.6% to 7.0% according to the villages of the survey. In the riverside villages to the Sumjin River the prevalences were higher than those in other villages located far from the river. The odd ratio (OR) between men and women was 2.76, indicating that the clonorchiasis was 2.76 times more prevalent in man than woman. The ORs were 2.14 in alcoholic group, 2.40 in the group of raw-eating of fresh-water fishes, 2.44 in the people who thought they were healthy, 5.23 in the people who knew well about the clonorchiasis, and 3.32 in the people who had again raw-eating of the fishes following medication. Conclusions: These results suggested that human clonorchiasis was still highly endemic in riverside area of the Sumjin River and some predisposing factors such as raw-eating of fresh-water fishes were significantly related to the human clonorchiasis.

• The Korean Journal of Mycology
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• v.42 no.4
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• pp.282-288
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• 2014

In this study, we attempted to isolate fungi from soybean fermented foods produced in Sunchang County and to identify Aspergillus oryzae from fungal isolates. Ten fungal isolates were identified with ${\beta}$-tubulin gene. According to the sequences of ${\beta}$-tubulin gene, ten fungal isolates were identified as A. oryzae/flavus complex. For further identification of the ten of fungal isolates, omtA gene, one gene of the aflatoxin biosynthesis gene cluster, was sequenced and the sequences were compared with those of A. oryzae and A. flavus strains from the GenBank database. In addition, identification of the ten fungal isolates was further confirmed using the PCR amplicon of norB and cypA intergenic region, in which a deletion was recognized relative to A. flavus and A. parasiticus. The amplicon size of the ten fungal isolate strains was smaller than those of A. flavus and A. parasiticus, but the same as that of the reference A. oryzae strain. These results indicated that the ten isolates should be identified as A. oryzae. The protease activity in rice koji made with 6, 13, 17, 27, 37 and 38 of strain, respectively was twice higher than that in control. The kojis made with nine of the A. oryzae isolates, respectively, did not produce aflatoxin, suggesting that the strains could possibly be used as starters for soybean products.

• Magazine of the Korean Society of Agricultural Engineers
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• v.62 no.1
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• pp.48-58
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• 2020

• Proceedings of the Korea Air Pollution Research Association Conference
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• 2005.11a
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• pp.468-469
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• 2005

• Proceedings of the Korea Air Pollution Research Association Conference
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• 2005.11a
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• pp.338-340
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• 2005

• Proceedings of the Korea Air Pollution Research Association Conference
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• 2005.11a
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• pp.222-223
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• 2005