• Proceedings of the Korean Environmental Sciences Society Conference
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• 2008.11a
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• pp.571-574
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• 2008

계량 습식방법으로 실험한 결과 다른 처리 방법과는 달리, 물리성과 환경성 모든 항목에서 적합함을 나타내었다. 그러므로 원예농업용 폐비닐의 저급물리성과 중금속등의 유해 물질 검출의 우려로 인한 사용기피를 조금이나마 불식하고 기존에 유해성분 검출로 토양이나 작물에 문제가 됐던 원예농업용 자재를 대체할 수 있는 자재로서의 가능성을 보였다고 할 수 있다.

• Life and Agrochemicals
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• v.27 no.6 s.219
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• pp.18-21
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• 2006

• 농업기술회보
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• v.40 no.3 s.477
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• pp.24-27
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• 2003

• 농업기술회보
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• v.40 no.4 s.478
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• pp.16-19
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• 2003

• Korean journal of applied entomology
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• v.55 no.4
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• pp.319-327
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• 2016

Chemical pesticides have been used to control persimmon pests, however the overuse of the pesticides caused insect resistance, followed by failure in pest management and residual problems. Herein we investigate the potential of eco-friendly organic pesticides (EFOP) on the control persimmon pests, Stathmopoda masinissa (persimmon fruit moth) and Riptortus pedestris (bean bug). Ten commercially available plant-derived organic pesticides and one microbial pesticide were sprayed on the target insects in laboratory conditions. The chemical pesticide, buprofezin+dinotefuran wettable powder served as a positive control. In the first bioassay against persimmon fruit moth, alternatively Plutella xylostella larvae were used due to the lack of persimmon fruit moth population from fields, and three organic pesticides showed high control efficacy, such as pyroligneous liquor (EFOP-1), the mixture of Chinese scholar tree extract, goosefoot and subtripinnata extracts (EFOP-2) and Bacillus thuringiensis subsp. aizawai NT0423 (EFOP-11). When the three selected organic pesticides were treated on the persimmon fruit moths, the EFOP-2 treatment showed the highest control efficacy: 27.7% (5 days), 13.3% (7 days) and 6.7% (10 days) of survival rates. In the bioassay against bean bugs, the mixture of Chinese scholar tree, goosefoot and subtripinnata extracts (EFOP-2 and EFOP-9) and the extracts of sophora and derris (EFOP-10) showed high control efficacy, particularly the highest in the treatment of EFOP-2: 20.0% (5 days) and 16.7% (10 days) of survival rates. These results suggest that the mixture of Chinese scholar tree, goosefoot and subtripinnata extracts (EFOP-2) has high and multiple potential in the management of the persimmon pests.

• The Journal of Sustainable Design and Educational Environment Research
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• v.7 no.2
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• pp.1-11
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• 2008

Recently, it is throwing the spotlight on environment-friendly architecture for preservation of the global environment throughout the world. At this point in time, home products to have Eco-label in architecture materials is increasing constantly and the demand of environment-friendly building and material is rising. The purpose of this study is to propose a way of development through analysis about necessity and concept of environment-friendly architecture and research into institution and standard for certification of environment-friendly building materials. So, it will make exactly progress to this study that is based on analysis and research of periodical publications, theses, reports of journal and data of the advanced country about environment-friendly architecture.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2006.11a
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• pp.139-142
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• 2006

The indoor air quality of new apartment buildings, which is known to cause sick housing syndrome, has become a major concern among apartment residents as well as construction companies in Korea. In this study, the effects of environmentally friendly materials and ventilation system are evaluated to compare the strategies applied to improve indoor air quality at the pre-occupancy stage. Six residential units are tested under three conditions : one unit is consisted of environmentally friendly materials and ventilation system, another unit is consisted of environmentally friendly materials and non-ventilation system, and the other four units are consisted of common materials and non-ventilation system.

• 두엄누리회보
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• s.49
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• pp.1-4
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• 2007

유기질비료 지원사업 개선방안 설명회/유통제품에 대한 샘플 채취는 아직 어려워/축분 퇴비 품평회/2007년도 농업연수원 부산물비료 생산과정 교육 실시/친환경 유기농자재 목록 공시제도 6월 30일 마감

• 두엄누리회보
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• s.52
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• pp.1-4
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• 2007

2008년도 퇴비 지원사업시행지침 발표/제1회 가축분퇴비 품평회 개최/신규 회원 및 농협 납품업체 지정 추천업무/친환경 유기농자재 목록공시 신청을 위한 작물 비해시험 의뢰

• 두엄누리회보
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• s.50
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• pp.1-4
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• 2007

축분퇴비도 함께 북한에 보내야/친환경 유기농자재 목록 공시 개시/비료관리법 일부개정 법률 공포/2007년도 제2 차 이사회 개최/축분퇴비 품평회 추진계획