• Journal of the Economic Geographical Society of Korea
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• v.18 no.4
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• pp.522-538
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• 2015

The objective of this study was to review how contract farming started in Gochang-gun and identified its characteristics among the contracting parties and the consequent changes in the region's dairy industry with regard to the contract production of organic milk in Gochang-gun, Jeollabuk-do, Korea in conjunction with the Maeil Dairy Industry Corporation. The contract was established in keeping with the product diversification strategy of the company after a crisis due to opening of the market, taking advantage of the clean environment of Gochang-gun and positive attitudes of the local government and dairy farmers. The expansion of the participating farms led to a production gap among dairy farms in the region; however, the overall concern over the conventional practice of contract farming was mitigated as the organic farming spread with the conversion of the contract farms to organic farms.

• Journal of the Korean earth science society
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• v.36 no.4
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• pp.341-350
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• 2015

This study is to explore geosites considering the geological characteristics in Gochang-gun and to investigate a possibility of being designated as the national geopark of Korea. In this study, the geosites within Gochang-gun are explored through literature search and field work. The results indicate that seven of the geosites in the Seonunsan area are relevant as potential national geopark, including Jinheunggul, Dosolam Maebulsang, Youngmungul, Nakjodae and Cheonmabong, Byungbawi, spherulitic rhyolite, and Dolmen site. In addition, there are other areas that have valus in terms of geological and educational aspect, including Hajeon mud flat and Myoungsasipri beach. The results of study imply that if various educational programs for the geotourism are properly developed, the Gochang-gun area has potential to be designated as the national geopark of Korea.

• 한국상하수도협회지
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• s.16
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• pp.32-35
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• 2006

• 어항어장
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• s.74
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• pp.57-60
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• 2006

• Korean Journal of Plant Taxonomy
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• v.46 no.2
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• pp.267-271
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• 2016

A newly recorded species, Schoenoplectiella ${\times}$uzenensis (Ohwi ex T. Koyama) Hayasaka, was found in Chosan Lake, Gosu-myeon, Gochang-gun, Jeollabuk-do, Korea. Schoenoplectiella ${\times}$uzenensis differs from its related species in having short rhizomes and 1 to 3 spikelets showing inflorescence. Schoenoplectiella triangulata has very short rhizomes and 520 spikelets with inflorescence. Schoenoplectiella lineolata has long creeping rhizomes and 1 spikelet showing inflorescence. We propose the new Korean name of 'Go-Chang-Go-Rang-Ei' based on its initial collection site. A description, line drawing, color photographs, table, and a species key of Korean Schoenoplectiella are provided for species identification.

• Landscaping Tree
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• s.121
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• pp.12-17
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• 2011

선운사 동백꽃이 흐드러지게 피던날 복분자와 풍천 장어 그리고 황토 수박으로 유명한 전라북도의 서남쪽 이름난 조경수 집단재배 지역인 고창군에서 우량 명품 조경수만을 생산하는 유승환 사장의 송강조경농장을 찾았다.

• The Hankook-Saengyark Bo
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• no.255
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• pp.6-6
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• 2003

민들레 김치 개발 추진 전북도 임실군농기센터 - 홍주 원료 지초에 항산화 성분 다량 함유(진도군 농업기술센터 연구결과) - 한방 미숫가루 개발(충남농기원 인삼$\cdot$오미자등 첨가 맛 산뜻)

• Proceedings of the Korean Geotechical Society Conference
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• 2004.03a
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• pp.134-145
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• 2004

전남은 한반도의 서남부를 차지하는 지역으로 동북으로는 높은 산지에 의해 서남으로는 바다에 의해 확연히 구분된 지역이다. 전남의 북부는 전북의 고창, 순창군에 연접해 있으며, 동부는 경남의 하동, 남해군 등과 인접해 있다. 전남의 경위도상 위치를 보면 극동에는 여수시 남면 연도리 작도, 극서에는 신안군 흑산면 소흑산도, 극남에는 완도군 소안면 장수리, 극북에는 장성군 북하면 신성리에 위치해 있다.(중략)

• Proceedings of the Korean Society of Environment and Ecology Conference
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• 2009.10a
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• pp.95-98
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• 2009

• Research in Plant Disease
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• v.19 no.3
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• pp.201-207
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• 2013

This research was performed to establish basic technology for Chinese cabbage clubroot chemical control by investigating the soil contamination of Plasmodiophora brassicae in major producing regions of fall Chinese cabbage. PCR primers were developed to detect P. brassicae, a causal agent of Chinese cabbage club-root that generally occurs in Cruciferae family. A primer set, PbbtgF761 and PbbtgR961, specifically amplified a 245 bp fragment from P. brassicae only. At places well known for fall Chinese cabbage, 10 out of 33 in Haenam-gun, 5 out of 13 in Yeongam-gun and Yeonggwang-gun, 1 out of 6 in Gochang-gun, 2 out of 12 in Hongseong-gun, and 5 out of 17 in Dangjin-si resulted positive for P. brassicae contamination. The results show that the soil contamination rate of P. brassicae was 30.3% in Haenam-gun, 38.5% in Yeongam-gun and Yeonggwang-gun, 16.7% in Gochang-gun, 16.7% in Hongseong-gun, and 29.4% in Dangjin-si. The six places where Chinese cabbage clubroot was visible by naked eye were 100% confirmed by the PCR test of the P. brassicae contaminated soil. Thus, simple PCR test may be utilized as an index to decide on chemical control of P. brassicae.