조선시대에 녹색 광물 안료로 사용되었던 "뇌록(磊綠)"은 경북 포항시 장기면 뇌성산에서 제 4기 현무암질 화산쇄설암 내에 맥상 또는 공극충진상으로 산출되며, 주 구성광물은 셀라도나이트(celadonite)로 소량의 녹니석/스멕타이트 혼합층광물과 모데나이트 및 단백석을 함유한다. 뇌록의 원석인 뇌록석은 주로 수백 μm~수십 μm 크기의 미세한 셀라도나이트라는 일종의 점토광물로 구성되어 있으며, 수 μm 이하의 작은 입자들은 응집현상을 보여준다. 입자크기가 71μm 이하로 감소하면서 그 착색율은 월등히 증가하였다. 은폐력은 입자 크기가 0.2~0.3μm일 경우 최대값을 나타내었으며, 초미분인 200 nm 이하에서 투명도가 최대값을 보였다. 내광성과 항균성은 일반안료와 비교했을 때 뛰어난 효과를 보여준다. 현존 단청 기술을 접목한 전색제 채색 실험 결과 32μm 이하의 입도에서 가장 양호한 도색효과를 보여주고, 이상의 입도에서는 도색이 불가능하였다.

At the late 20th century, many problems surfaced from the environmental destruction, which raised the importance of natural environments; technology and ecology started collaborating, the boundary between architecture and landscape destroyed, and developed into a hybrid-oriented form. This study has focused on the use of green architecture materials as a way to furnish natural expression & mood and dealt with water, plants, trees, sand, rocks, light, wind, mist, cloud and their applications on basic compositional elements such as floor, ceiling, walls, openings and other elements. The discoveries revealed that application of green architecture materials is visible in raw material aspect, architectural forming media aspect, technical aspect, and natural image aspect; furthermore, the use of green architecture materials can make the expression of natural design trend possible. Study of green architecture materials should continue to advance through collaborations and co-studies among interior design, architecture, landscape, and horticulture related design fields for the years to come.

This study was carried to examine the changes in kernel-greenness under different storage conditions in green-kerneled rices, Saedongchalbyeo (Korea) and Hexi41 (China). Rough and brown-rice grains were stored just after harvest under different storage conditions; low (15℃) and room temperature storage, and light and dark storage at 21℃, 24℃, and 27℃. Kernel- greenness was measured by using colorimeter. When the grains were stored in brown rice at room temperature under light condition after harvest, kernel greenness was maintained up to 4 months and gradually faded away until 8 months. However, kernel greenness was maintained up to 10 months storage after harvest at room temperature under dark condition, and up to more than 11 months at low temperature under dark. Rough-rice grains kept the greenness up to more than 11 months regardless of the light and temperature. The higher the storage temperature, the less kernel-greenness when stored in brown rice. Light was the critical factor for degradation of kernel-greenness. For long-term storage of green-kerneled rices, rough-rice storage, or brown-rice storage under low-temperature and dark condition seemed to be desirable for the maintenance of kernel-greenness.

Even if people living well-being need more green space and green experience in urban area, there is not enough open space like trees and forests. It may be caused by which the image elements of city are focalized only on physical elements like buildings, structures, etc. since Lynch's 'the image of the city'. This study tries to create new green image elements instead of the physical city image elements of Lynch style. For making new green elements it is used symbol, image, and meaning of trees abtained from results of reviewing in arts, music, religion, literature, myth, etc. The 5 new green image elements are water, isolated trees, green corridors, forests, and forest cultural event. Water is origin of all green lives, isolated trees are natural monuments(trees) and big trees, green corridors are street trees and green way, forests are woodland in city, parks, and village forests, and forest cultural event is events related to forest culture.

In the development of policies and projects for regional development, consolidating region"s organization and organizational leadership that could establish and operate voluntary developmental plans along with active participations by regional people are important. There have been successful cases of regional agricultural products emphasizing regional characteristics by strengthening functions and autonomy of the local government based on the premise of increasing mealable relationship among local industries and maximizing the characteristics of local resources and local resource utilization. However, effective pursuing is difficult due to lack of organization and leadership. Centering around local units with their importance recognized playing the core role in the development of rural areas, other important issues are activating civic organizations essential for local development based on town units and agricultural amenity resources in rural areas by seeking methods of rearing organizational leadership, improving rural incomes by strengthening local competitiveness through environmentally-friendly agricultural products based on local units, and developing and activating farm experience related with green tour. The types of organization and leaders are analyzed by investigating approved cases of farm experience. According to the results of the analysis, we seek the methods of promoting organizations and leaders for promoting farm experiences in villages and methods of constructing support organizations for promoting farm experience centering around local government units (such as city, Kun, Eup, Myun and village).

This study focus on the revitalization of green tourism by the agricultural landscape conservation policy. Today, agricultural landuse for food production is restricted by agricultural products import. In this context, agricultural land use policy should be paradigm shift to the consumers needs which accelerates the green tourism in the rural areas. This research screen the agricultural landscape conservation policy of Japan' system and construct the new policy implementation for agricultural landscape conservation in Korea. For this purpose, agricultural landscape guideline and support system should be established in line with the revitalization of green tourism and agricultural income diversification in the rural areas.

Several policy measures related to green tourism have been enforced from 2001 by Ministry of Agriculture and Forestry(MAF), Rural Development Administration(RDA), Ministry of Environment(ME) and Ministry of Govern󰠏ment Administration and Home Affairs(MGAHA). These have to be introduced and managed of their own accord and autonomously. Also, the rural community that has been promoting green tourism must be harmonized with its natural environment, namely natural scenery and rural culture, which provide urban residents with amenity and rurality. So green tourism had better be based on environmental󰠏friendly agriculture because it offers safe foods and areas, many creatures to see and play around. To manage green tourism sustainable, it is important for rural and urban residents to come into close relation and to trade in organic products each other. Lastly, the region bounds in green tourism have to be expanded into county(Gun) unit.

A new black soybean cultivar with green cotyledon for cooking with rice, Heugcheongkong was developed at the Kangwon Province Agricultural Research Extension Services in 1999. Heugcheongkong was selected from Yeongwol local cultivars. To breed high-qualit

돈분뇨 발효액을 이용하여 녹색꽃양배추, 양미나리 관비재배 효과를 검정하고 이때의 적정 액비농도를 구명하고자 돈분뇨 발효액을 5, 10, 25 그리고 50배 희석(Ef. 5, Ef. 10, Ef. 25, Ef. 50)하여 시험한 결과는 다음과 같다. 작물 재배 후 토양분석결과 두 작물 공히 산도 및 칼륨은 액비농도가 진한 Ef. 5 처리구에서 낮았으나, Ef. 25, Ef. 50 처리구에서는 높았다. 반면 전기 전도도, 인산, 유기물함량, 그리고 질산태 질소는 액비농도가 낮은 Ef. 50 처리구에서 낮았으며, Ef. 5 처리구에서는 높아지는 경향이었다. 식물체 분석은 두작물 공히 총 질소는 액비농도가 진해짐에 따라 식물체내의 농도가 증가되었다. 유효 인산은 처리구에 관계없이 큰 차이가 없었다. 생육과 수량을 살펴보면 녹색꽃양배추의 경우 엽장, 엽폭 및 초장은 Ef. 50에서 생육이 가장 좋았다. 화뢰고와 화뢰폭은 액비농도가 낮은 Ef. 25와 Ef. 50 처리구에서 큰 것으로 나타났으며, 화뢰중 또한 무거웠다. 양미나리 는 엽장에서 Ef. 25와 Ef. 50 처리구에서 컸으며 ,수량은 관행대비 Ef. 25와 Ef. 50 처리구에서 각각 2배 증수되었으나, 고농도 처리인 Ef. 5에서 큰 폭으로 감소되었다. 이상의 결과 녹색꽃양배추 및 양미나리의 관비재배시 발효돈분뇨의 희석농도는 25∼50배가 적정한 것으로 나타났다.