본 연구에서는 설폰기를 함유한 sulfosuccinic acid를 가교제로 사용하였다. 또한, 메탄을 투과도를 줄이기 위해 실리카를 졸-겔 방법을 사용하여 성장시킨 PVA/Silica 하이브리드막을 제조하여 수소 이온 전도도 및 메탄을 투과도에 관하여 연구하였다. 수소 이온 전도도 및 메탄을 투과도는 가교제 농도 및 친수성 SO3H의 함량에 영향을 받았으며, 제조된 막의 수소 이온 전도도는 10-3~10-2 S/cm 범위에 있었고, 메탄을 투과도는 10-8~10-7;cm2/s 를 갖는다.

This study was conducted to investigate awareness and needs for care farming in South Korea. A questionnaire that includes 20 questions was developed for this study. The survey was answered by the 1,302 respondents who lived in the six cities such as Seoul, Incheon, Daejeon, Daegu, Ulsan, and Gwangju in the period of October 2016. The respondents who were aged over 20 years were recruited by a convenience sampling method. As the results, 50.4% and 40.1% of the respondents reported ‘Know nothing’ and ‘Know of care farming’, respectively. The experience for participating in care farming was low (29.0%). The purposes of participating in care farming reported as experience (31.4%), leisure (25.0%), and education (21.0%). Frequency of visiting for care farming complex was daily (44.3%) and 1 night 2days-3nights 4days (32.9%). Moreover, 67.7% of potential consumers had intention of paying the care farming fee. The acceptable fee reported as an average 11,339 won per day. In addition, needs for care farming complex was very high in the respondents with or without disease. The present study is anticipated to support the needs for care farming complex and provides reference data for administers in care farming.

‘조아미’는 국립식량과학원 상주출장소에서 중산간지 재배에 알맞은 고품질 벼를 육성하고자 일본품종 ‘Yukara’와 중국품종 ‘Tonggae112’가 교배된 조합에 밥맛이 좋은 ‘삼백벼’를 삼원교배한 이후 계통육성시험에서 YR20557-1-1-3-B-3을 선발하였고, 2004년부터 2005년까지 생산력검정시험에 공시한 결과 수량성이 높아 ‘상주 36호’라는 계통명을 부여하였다. ‘상주 36호’는 2006년부터 2008년까지 3년간 지역적응시험에서 표준품종

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“Saesangjubyeo” is a japonica rice cultivar developed from the cross between “Junghwabyeo” and “Sambaegbyeo” at the Sangju Substation of National Yeongnam Agricultural Experiment Station, R.D.A in 2001. “Saesangjubyeo” is early matured with July 28 at the

“Jungsanbyeo” is a japonica rice cultivar developed from a cross between Sambaegbyeo and Milyang107 by Sangju Substation of National Yeongnam Agricultural Experiment station, RDA in 2000. The cultivar is early matured with heading date of July 30 ordinary

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Sangmibyeo' is a japonica rice cultivar developed from a cross between Sambaegbyeo and Ou 316 by Sangju Substation of National Yeongnam Agricultural Experiment Station, R.D.A. in 1998. The cultivar is early maturing with heading date of August 7 in ordina