여주는 몇몇 열대지역에서 중요한 채소 작물이다. 여주 과 실이 의학적으로 효능이 있는 활성물질을 포함하고 있음에도 불구하고, 한국에서는 주로 장식용으로 이용되어 왔다. 최근 여주의 미숙과실에 있는 항당뇨성분 때문에 여주에 대한 관 심이 증가하고 있다. 그러나 재배법과 기능성성분에 대한 연 구가 거의 수행되지 않았다. 본 연구에서는 항 당뇨성분인 카란틴 성분 함량이 높은 유전자원을 선발하기 위하여 카란틴 성분을 분석하였다. 여주 과실의 카란틴 성분 분석은 31자원 의 인공교배된 착과 후 15일 경과한 과실을 이용하였다. 카란틴 함량은 15.1∼161.4 μg·g -1이었으며, 건물중은 221 ∼2,097 g이었다. ‘K169998’, ‘K042800’, ‘K170002’, ‘Hwanock’ 그리고 ‘Nockwoo’ 5개 계통의 카란틴 함량은 각각 143.7, 104.6, 103.5, 161.4, 101.1 μg·g -1이었다. 이러한 결과는 항 당뇨 성분인 카란틴 함량이 높은 여주자원 선발에 활용될 수 있으며, 안정적인 고품질 여주 자원 선발에 기초자료로 이용 될 것이다. 향후 여주의 수확시기가 어떻게 카란틴 함량 변화 에 관여하는지에 대한 기작 규명 연구가 필요하다.

Due to climate change, the occurrence of abnormal weather conditions has become more frequent, causing damage to vegetable crops grown in Korea. Hot pepper, Chinese cabbage and radish, the three most popular vegetables in Korea, are produced more in the field than in the greenhouse. It has been a trend that the time for field transplanting of seedlings is getting earlier and earlier as the spring temperatures keep rising. Seedlings transplanted too early in the spring take a longer time to resume the normal growth, because they are exposed to suboptimal temperature conditions. This study examined the influence of air temperature during seedling growth on the time required to reach the first fruit maturity and yield of hot pepper. Seedling plants of ‘Super Manita’ hot pepper was grown in temperatures 2.5℃ and 5.0℃ lower than the optimum temperature (determined by the average of temperatures for the past 5 years). Seedlings were transplanted into round plastic containers (30-cm diam., 45-cm height) and were placed in growth chambers in which the ambient temperature was controlled under natural sunlight. The growth of seedlings under lowered temperatures was reduced compared to the control. The mineral (K, Mg, P, N) concentrations in the leaf tissues were higher when plants were grown with the ambient temperature 2.5℃ lower than the optimum, regardless of changes in other growth parameters. Tissue calcium (Ca) concentration was the highest in the plants grown with optimum temperature. The carbohydrate to nitrogen (C/N) ratio, which was the highest (18.3) in the plants grown with optimum temperature, decreased concomitantly as the ambient temperature was lowered 2.5℃ and 5.0℃. The yield of the early harvested fruits was also reduced as the ambient temperature became lower. The first fruit harvest date for the plants grown with optimum temperature (June 27) was 13 days and 40 days, respectively, earlier than that in plants grown with 2.5℃ (July 10) and 5.0℃ (Aug 6) lower ambient temperatures. The fruit yield per plant for the optimum temperature (724 g) was the greatest compared to those grown with 2.5℃ (446 g) and 5.0℃ (236 g) lower temperatures. The result of this study suggests that the growers should be cautioned not to transplant their hot pepper seedlings too early into the field, since it may delay the time of first harvest eventually reducing total fruit yield.

The purpose of this article is analyzing the impacts of climate change on winter chinese cabbage yield in Korea, with employing a panel data regression model. Our results show that there is a negative impacts of high temperature and precipitation amount on winter chinese cabbage yields. Especially high temperature and rainfall in September cause serious damage to winter chinese cabbage yield. According to the reduction schedule on greenhouse gas emission(RCP 4.5 scenario.), winter chinese cabbage yield would be 7.7% lower than it is, for reasons of high temperature and rainfall damages by the end of 21st century.

The purpose of this article is analyzing the impacts of climate change on red pepper yield in Korea, with employing a panel data regression model. Our results show that there is a negative impacts of high temperature and precipitation amount on red pepper yields. Especially high temperature and rainfall in July cause serious damage to red pepper yield. According to the reduction schedule on greenhouse gas emission(RCP 8.5 scenario.), red pepper yield would be 25.4% lower than it is, for reasons of high temperature and rainfall damages by the end of 21st century.

Recently, Public Design is being applied at many kinds of urban development. But the application is not carried out well owing to ambiguity of the object of plan. The object of the design and the role from it are based on defining of the realm and type of public design. So, it is necessary to study more about the realm and type of the public design in accordance with the context of the related space and region. Through the analysis of the public design, some points of conclusion have been attained. First, the realm and type of public design is to be more simplified than ever: public facilities and public medium. So, public facilities are to be oriented toward placeness on the one hand, and public medium is to be used for regional marketing on the other hand.

본 연구는 부동산 시장에서 시장지향성의 요인인 시장정보 창 출과 시장정보 확산, 시장정보에 대한 반응이 부동산 거래성과에 미치는 영향을 알아보고 이 과정에서 환경적 요인인 시장 격변성 과 경쟁강도에 따라 부동산 시장에서 고객의 반응을 연구하여 시 장의 범위에 최종 고객은 물론 부동산거래업자 등을 포함시킴으로 써 보다 광범위한 마케팅 패러다임을 지향하고자 하였다. 따라 서 부동산 유통과정에서 나타나는 시장지향성의 특성을 통해 부동 산 거래성과에 미치는 영향에 관한 연구를 목적으로 연구대상을 결정하고 설문을 통한 실증분석을 하였다. 이번 연구 결과로 새 로운 고객과의 관계와 부동산 시장에 대한 가능성을 확인하고 보 다 적극적인 마케팅 전략을 수립하여 부동산 거래성과를 새로운 방향을 모색하는데 그 목적이 있다