• Journal of the Korean Society of Food Culture
• /
• v.12 no.1
• /
• pp.11-16
• /
• 1997

The Nara Dynasty of Japan lasted from 710 to 784 A.D, which corresponds to the period of the Unified Shilla Kingdom of Korea. The Nara Dynasty enacted the 'Daiho Law and Ordinance' by referring to those of Tang Dynasty of China. Under these legal systems, the Ministries were defined, and foods were used for paying taxes or as currency. The characteristics of the dietary culture in Nara Dynasty were as follows. 1) They obtained food from rice and other grain farming, hunting and fishery. Rice was their main staple and was also used for preparing porridge and brewing wine. 2) Under the influence of Buddhism, meat was prohibited, and milks or dairy products were supplemented for improving malnutritional status. 3) They also used seasonings, spices and sweeteners to enhance the taste and produced medicines by extracting plants, animals and minerals. 4) While chopsticks were made of bamboo, willow, silver, shell, tree or bronze, such utensils as pan earthenware steamer, or charcoal pots were used for preparing meals. 5) Highly qualified utensils, made of porcelains painted with lacguetr, metal, glass, horn and stone, were produced as handcraft art wad developed. 6) Chinese style cousines and cooking methods were popular and various types of preserving techniques like drying or salting were used. Processed cookies were also developed. 7) Although flour was used mainly among noble class people, ordinary people also used it. The royal families ate milk products a lot and even fried foods. 8) One can say that Buddism exerted an influence on Vegetarianism from this era.

• Journal of Forest and Environmental Science
• /
• v.30 no.1
• /
• pp.76-84
• /
• 2014

This study was performed to monitor the effects of water level change on changes of landscape, vegetation community, and species diversity of riparian forest. Hantan river dam, study area, has been constructed in the area of Chansoo-myeon, Pocheon-si and Yeoncheon-eup, Yeoncheon-gun, Gyeonggi-do, which is a dam for flood control only in flooding season. Landscape changes were notable after the construction of coffer dam, and the changes were caused by water level increase in areas of riparian forests which consisted of mainly withered willow as a dominant species in the flooding season. It changed vegetation communities of riparian forest from Phragmites japonica and Salix koreensis to Phragmites japonica. Species diversity index was lowest in 2010 when the coffer dam was constructed and showed an increasing trend later. Thus, this study is well in agreement with a previous report that plants of the genus Salix wither by muddy water during flooding and also suggests, controlling water level of river and prediction of water level change's effects should be considered when any facilities are planned.

• Journal of the Korean Society of Food Culture
• /
• v.32 no.5
• /
• pp.333-360
• /
• 2017

This study aims to examine the contents of "Juchochimjeobang", a cookbook about Jeotgal kimchi, and review its value in the history. This cookbook was published between about 1500s and early 1600s, and its book title is unknown because both the front and the back covers thereof are missing. However, the cookbook contains many wine and kimchi recipes, accounting for 66%, and "Juchochimjeobang" was thus named after the recipes. "Juchochimjeobang" has 126 recipes in 120 categories, and this study examines 20 kimchi recipes and 7 recipes for preserving vegetables. "Juchochimjeobang" has a specific recipe for making Jahajeot and Baekajeot kimchi which are described in literature published between 1400s and 1500s. Although the recipes for making the aforementioned two types of Jeotgal kimchi are simple because jeotgal is just mixed with main materials, they are different from the recipe for Seokbakji described in Gyuhapchongseo, a cookbook written in the 19th-century Joseon Dynasty. Seokbakji described in Gyuhapchongseo is made by mixing spices of ginger, spring onion, chili powder with other materials. This implies changes of making Seokbakji over time. Moreover, "Juchochimjeobang" is a very valuable historical cookbook because it has unique recipes, for example, adding sesame liquid, chinese pepper, willow and the like.

• The Journal of Korean Medicine
• /
• v.17 no.1 s.31
• /
• pp.329-335
• /
• 1996

Rehmannia Radix is a thick tuberous root about 3-6 cm diameter. The tuberous root is repared for medicine. The material in the fresh state is shengdihuang (生地黃). The material in the dried state is gandihuang (乾地黃). Shudihuang (熱地黃) is made by taking juicy roots, washing them in millet wine, steaming on a willow frame in a percelain vessel, drying, and resteaming and redrying nine times. The aim of this experiments was to investigate the effect of Rehmannia Radix Water extracts on the plasma renin activity and plasma levels of aldosterone and atrial natriuretic peptide (ANP) in rats. The results of study were as follows: Plasma renin activity was not changed after administration of Rehmannia Radix water extracts. Plasma levels of aldosterone was decreased significantly after administration of Shudihuang (熱地黃) water extracts. Plasma levels of atrial natriuretic peptide was increased significantly after administration of Shudihuang (熱地黃) water extracts.

• Journal of The Geomorphological Association of Korea
• /
• v.24 no.1
• /
• pp.39-50
• /
• 2017

This study was conducted to analyze the variation of hydro-geomorphological environment along Baekgok wetland, which experiencing periodical inundation, in that water-level fluctuation of reservoir caused by irrigation. Since the field data is unavailable, modeling techniques, involving models such as HSPF and TELEMAC-2D, have been applied to simulate hydrological cycle in watershed and hydrodynamics in channel scale. The result of simulation indicates that the water-level of reservoir determines both the water surface extension and water depth in the wetland. Furthermore, it also shows that water-level functions as a spatial limit factor for a fluvial environment and woody vegetation such as willow. The fact of which the scale of water-level fluctuation being larger than an average topographical relief along the wetland can explain the result. While the water-level kept high, the wetland is submerged and waterbody becomes lentic. In contrast, while the water-level is lowered, fluvial phenomena of which being dependent on flow rate and channel shape become active. Hence, the valid fluvial process is likely to take place only for 4 months annually just near the channel, and it advances to a conclusion expecting a deposition to be dominant among the wetland except for such area. It is anticipated that such understanding can contribute to establishing plans to preserve the geomorphological and ecological value of the Baekgok wetland.

• Animal Bioscience
• /
• v.34 no.9
• /
• pp.1544-1551
• /
• 2021

Objective: The purpose of this study was to investigate growth performance, carcass traits, meat quality and hair follicle development of growing Rex rabbits as affected by different environmental enrichment materials. Methods: A total of one hundred and twenty Rex rabbits were randomly assigned to four groups; reared in conventional cages (not enriched) and in enriched cages with either willow stick (WS), rubber duck, or a can containing beans (CB), for 44 days. Results: The average daily gain of the CB group was the highest and had a significant difference from that of the other groups (p<0.05). The spleen and cecum weight of the CB group was greater than those of the WS and control groups (p<0.05). The redness (Commission Internationale de l'Eclairage a^*) of the meat sample of the control group was lower than those of the enriched cage groups (p<0.05). Moreover, the hue value of the CB group was significantly lower than that of the other groups (p<0.05). The tenderest meat belonged to the CB group. In addition, more secondary (p<0.05) and primary follicles were found in the CB group than in the control group. Conclusion: Environmental enrichment increased the average daily gain and improved some carcass traits, meat quality, and hair follicle density. Among the three environmental enrichment materials, CB could be recommended for rabbit husbandry.

• Journal of the Korea Fashion and Costume Design Association
• /
• v.26 no.1
• /
• pp.77-98
• /
• 2024

The mourning attire worn by the Sangju (Chief Mourner) during Confucian funeral rituals is known as Gulgeonjebok. It is comprised of Gulgeon, Sujil, and Hyogeon on the head, and Jungui underneath. On top of the Jungui, the ceremonial garments called Choeui are worn, along with Choesang. Yojil and Gyodae are then tied around the waist. Mahye and Hangieon are worn on the feet, and a walking stick made of bamboo, paulownia, or willow is carried. A needlework master, Choe Onsun, who was designated as a Holder of Intangible Cultural Property of Jeollabuk-do on November 27, 1998, is recognized for her efforts in restoring and recreating the forgotten Gulgeonjebok. Thanks to her endeavors, the period, regional, and cultural characteristics of Gulgeonjebok in the Jeolla Province have been preserved. This study aims to examine and reproduce characteristic items of Gulgeonjeboks handed down by a needlework master, Choe, by conducting an empirical study on the dimensions and schematization of the Gulgeon, the method of cutting, and the sewing process. The empirical research on Gulgeojebok is expected to further enhance traditional sewing skills. It will also serve as a foundation for deepening the level of research on traditional dress and sharing traditional cultural heritage.

• Korean Journal of Environmental Biology
• /
• v.41 no.4
• /
• pp.657-665
• /
• 2023

The root-lesion nematode Pratylenchus spp. is the most important plantparasitic nematode due to its worldwide distribution, wide host ranges, and migratory endoparasitic characteristics. One population of Pratylenchus collected from the giant pussy willow (Salix chaenomeloides Kimura) in the Andong area as part of a nematode survey in Korea was characterized morphologically and by molecular methods. The analysis of morphological measurements and morphometric characteristics, as well as DNA sequencing of the rRNA large subunit (LSU) D2/D3 expansion segments and the internal transcribed spacer (ITS) gene sequence, confirmed the identity of this population as P. hippeastri. This study is the first report of P. hippeastri associated with Salix chaenomeloides in Korea and worldwide. Further studies on distribution and pathogenicity in different P. hippeastri host crops, such as grapevines, strawberries, and apples, are necessary. The taxonomic keys to 16 Pratylenchus species in Korea are provided.

• Korean Journal of Soil Science and Fertilizer
• /
• v.29 no.2
• /
• pp.199-206
• /
• 1996

Vegetation succession and changes in soil chemical properties were investigated in 10 abandoned rice fields in Kyunggi Province in 1995. Annual weeds were dominant at the first year of abandonment, later on Perennial weeds became dominant as the period of abandonment progressed. The number of Salicaceae(willow family) increased rapidly as the abandonment period further progressed. In cultivated fields, soil pH and cation contents are slightly higher in subsurface layer than surface layer. In abandoned fields, however, pH of surface layer was getting higher than subsurface soil layer with the lapse of time. Similar trends were observed in case of exchangeable Ca and Mg contents.

• Journal of Mushroom
• /
• v.14 no.3
• /
• pp.105-110
• /
• 2016

This study was carried out to develop techniques for the log cultivation of Pleurotus pulmonarius. Soil landfill cultivation of the in plastic container boxes containing yield per log than but there was no difference in the yield from both spawn Hyangsan" variety. In the case of soil landfill cultivation in a shaded vinyl house, an Ailanthus tree gave a higher yield than that using poplar tree, and the yield of the Hosan" variety was higher than that of the Hyangsan" variety. With regard to proper tree species selection, willow and cherry trees were good for both the Hosan" and "Hyangsan" variet.