• Journal of Plant Biology
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• v.13 no.4
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• pp.23-31
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• 1970

The rice variety, Kwanok, was reared in the water and land beds and transplanted to the reclaimed soil area, having an average salt concentration of 0.39%. Two levels of the moderate and late season cultures with 4 treatments were used. The K and Si contents of the stem part of land bed seedlings were somewhat smaller, but total carbohydrate remarkably larger, the C/N ratio was accordingly greater than water bed seedlings. The rooting ability of land bed seedlings was vigorous markedly in culture solutions, to which added various concentrations of NaCl, The rooting ability of each seedling water not much declined in theculturing solution of up to 9.4mmhos/cm, (0.6%) of salt concentration, but it was drastically declined in the salt concentration over that. It seemed that the critical salt concentration for the rooting rice plant. The land bed seedlings in each salty condition markedly decreased compared with the water bed seeldings in transpiration rate and it showed a stronger drought resistance and contained a large amount of chlorophyll at transplanting stage, and also showed higher stability of chlorophyll at rooting stage in the salt treatment. The number of panicles, panicle weight, number of grains per panicle and ratio of matured grains of the rice plant grown by the land bed seedlings were much greater and 1,000 grain weight was less than from water bed seedlings. The cultural practices with the land bed seedlings increased the rough rice yields by 15% and 11%, respectively, compared with the yields of the moderate and late season cultures by water bed seedlings.

• The Journal of the Korea Contents Association
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• v.20 no.1
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• pp.417-426
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• 2020

The culture industry has been considered very important as firms utilize human creativity as the main source for providing high-value-added services. In this industry, the inspirations and ideas of individual creators have been stressed rather than the roles of entrepreneurs so far. However, in recent years, due to the influence of "Hallyu" or the Korean Wave, entrepreneurial firms have actively participated in producing a variety of products embracing cultural value. In this vein, the entrepreneurship-related elements such as the degree of leaders' innovativeness, risk-taking environment, first mover advantage, employee compensation, and tolerance to failure were selected to investigate their effects on market leadership. As a result, it was observed that risk-taking environment, first mover advantage, employee compensation, and tolerance to failure had a positive effect whereas leaders' innovativeness was not statistically meaningful. These findings show that the creation of an atmosphere where employees' creativity can be fully appreciated is more important than the leader' insight-driven innovativeness. The results of this study indicate that when companies formulate strategies and the government initiate policies in the culture industry, entrepreneurship should be incorporated as a crucial element.

• Korean Journal of Environmental Agriculture
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• v.33 no.4
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• pp.327-333
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• 2014

BACKGROUND: Rabbiteye blueberry(Vaccinium ashei) is one of the most widely grown blueberry types in the world, together with Northern and Southern highbush blueberry(Vaccinium corymbosum). Rabbiteye blueberry have higher soil adaptability and fruit productivity but less cold tolerance to low temperature than highbush blueberry. The objective of this study is to investigate freezing tolerance of floral buds and establish a cultivation zone for rabbiteye blueberry cultivars. METHODS AND RESULTS: Bearing branches which have similar thickness and same number of floral buds were collected in the early January at the blueberry germplasm preservation plot located in Namhae Sub-station, National Institute of Horticultural and Herbal Science in Gyeongsangnamdo. Cold response of bearing branches were investigated by electrolyte leakage and freezing tolerance of floral buds were determined by ovary browning ratio of 50%($LT_{50}$). Cultivation zone was established based on mean annual extreme minimum temperature for 30 years, from 1981 to 2010. The electrolyte leakage of bearing branches in rabbiteye blueberry increased as temperature decreased and was lowest in 'Brightwell' but highest in 'Bluegem' when they were kept in $-5^{\circ}C$. Besides, the electrolyte leakage increased in 'Brightblue', 'Brightwell', 'Climax', 'Delite', 'Gardenblue', 'Southland' and 'Woodard' in $-20^{\circ}C$. Freezing tolerance($LT_{50}$) was lowest in 'Bluegem' and 'Homebell'($-13.3^{\circ}C$), and highest in 'Tifblue'($-25^{\circ}C$) among different rabbiteye blueberry cultivars. $LT_{50}$ of 'Southland' was from -15.0 to $-16.7^{\circ}C$, that of 'Delite', 'Brightwell',' Austin' and 'Climax' was $-18.3^{\circ}C$, and that of 'Bluebelle', 'Woodard' and 'Powderblue' was $-20^{\circ}C$. CONCLUSION: This study indicate that The hardiness zones of rabbiteye blueberry were classified into Six cultivation zones and cultivation zones of most cultivars were the south of Jeollanam-do and Gyeongdangnam-do, except for 'Tifblue.'

• KOREAN JOURNAL OF CROP SCIENCE
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• v.65 no.4
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• pp.255-263
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• 2020

In this study, we evaluated the salinity tolerance of five forage rice cultivars (Mogwoo, Mogyang, Miwoo, Jowoo, and Yeongwoo) with respect to germination, seedling growth, productivity, and feed values in a reclaimed paddy field in Muan, Korea. We found that the cultivars Mogwoo, Miwoo, Jowoo, and Yeongwoo showed normal germination and seedling growth, even at saline concentrations of between 0.1% and 0.5%, whereas in contrast, there were significant reductions in the germination and seedling growth of Mokyang with an increase in salt concentration. Among the five cultivars assessed, the seedling growth of Mogwoo and Yeongwoo was relatively higher at different salt concentrations in hydroponic and sand cultivation. Furthermore, cultivation of the five cultivars in the reclaimed paddy field with an initial salt concentration of 0.3% revealed that Yeongwoo was relatively superior in terms of yield and feed value. In conclusion, the germination and early growth of Yeongwoo were relatively good at high salt concentrations, and the yield and forage value of this cultivar in a reclaimed paddy field were also relatively superior to those of the other assessed varieties.

• KOREAN JOURNAL OF CROP SCIENCE
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• v.21 no.1
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• pp.35-42
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• 1976

In Korea, two types of rice varieties are being cultivated widely, Japonica and Japonica-Indica cross. Generally speaking, the latter shows weak cold tolerance than the former and so brought about many problems in cultural practices. This study was conducted to investigate the effect . of various temperature conditions on rice seedlings growth, especially the contents of chlorophyll and the percentage of nitrogen. And the result obtained indicated the varieties of Japonica-Indica intend to weak cold tolerance than Japonica varieties.

• Asian-Australasian Journal of Animal Sciences
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• v.30 no.5
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• pp.603-621
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• 2017

The current review focuses on characterization and conservation efforts vital for the development of breeding programmes for indigenous beef cattle genetic resources in Southern Africa. Indigenous African cattle breeds were identified and characterized using information from refereed journals, conference papers and research reports. Results of this current review reviewed that smallholder beef cattle production in Southern Africa is extensive and dominated by indigenous beef cattle strains adaptable to the local environment. The breeds include Nguni, Mashona, Tuli, Malawi Zebu, Bovino de Tete, Angoni, Landim, Barotse, Twsana and Ankole. These breeds have important functions ranging from provision of food and income to socio-economic, cultural and ecological roles. They also have adaptive traits ranging from drought tolerant, resistance to ticks and tick borne diseases, heat tolerance and resistance to trypanosomosis. Stakeholders in the conservation of beef cattle were also identified and they included farmers, national government, research institutes and universities as well as breeding companies and societies in Southern Africa. Research efforts made to evaluate threats and opportunities of indigenous beef cattle production systems, assess the contribution of indigenous cattle to household food security and income, genetically and phenotypically characterize and conserve indigenous breeds, and develop breeding programs for smallholder beef production are highlighted. Although smallholder beef cattle production in the smallholder farming systems contributes substantially to household food security and income, their productivity is hindered by several constraints that include high prevalence of diseases and parasites, limited feed availability and poor marketing. The majority of the African cattle populations remain largely uncharacterized although most of the indigenous cattle breeds have been identified.

• Journal of the Korean Society for Library and Information Science
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• v.48 no.1
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• pp.5-25
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• 2014

A public library in most countries is a knowledge and cultural institution, which is established, supported and funded by the local administrative authorities and central government. Public libraries, therefore, should ensure access to knowledge and information through various resources and services equally available to all members of the community. This role of the public library is a world-wide phenomenon and are called the universality which is applied to all countries. On the other hand, the public library's policies and operations in many countries have their own particularity, meaning exceptional cases, and this is due to the different stages of the growth and development, socio-cultural diversities. This study analyzed and discoursed whether expansion policy of the small library, supremacy of lifelong learning, steep increase in the percentage of contracting out, installation and operation of reading rooms in public libraries are examples of tolerance of particularity based on the universality or the negation of the universality packed with particularity in Korea.

• Journal of English Language & Literature
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• v.55 no.4
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• pp.597-618
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• 2009

Leslie Marmon Silko, in her novel Gardens in the Dunes, primarily focuses on revealing the white colonialists' plan to exterminate and destroy American Indians and their culture. In this regard, this novel is clearly an Indian counter narrative to interrogate and abrogate the authority of the oppressive and destructive discourse of the whites who are full of colonialist impulses to sterilize Indians and their culture. However, it should be noted that Silko is very careful not to insist on cultural exclusivism and reverse ethnocentrism, since these only mean a return to the violent colonialists' discourse based on dualism and cultural authenticity which, she believes, has led to the marginalization and eventual deterioration of Indians and their culture. White values and culture are something to recognize and tolerate as long as they are not the products of witchery, also known as the destroyer or evil for Silko, which promotes disruption and antagonism between races and classes. As she reveals in her interview, her major concern in the novel is to dismantle political and/or racial distinctions like Native Americans versus EuroAmericans and thus to enhance the idea of the reconciliation and coexistence of whites and Indians. Silko's Gardens in the Dunes can be regarded as an experiment in the possibility of the universal and homogeneous (at least in its roots) global culture which tolerates all forms of culture. Global culture does not mean a uniform totalitarian culture but a vision of a harmonious world characterized by hybridity and heterogeneity, in which different cultures associate freely without the notion of inferiority or superiority of any one culture. Silko's belief in syncretism emphasizes the spirit of tolerance and exchange between different cultures, dismantling the authority of exclusive ethnocentrism. The ultimate message implied in Gardens in the Dunes is that the syncretic spirit is not only an effective means to correct the white colonialists' hegemonic desire aimed at the extermination of Indians and their culture but also a source of energy for the life and prosperity of modern Indians and their societies.

• Journal of Environmental Science International
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• v.25 no.4
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• pp.483-490
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• 2016

On the basis of conducting a comprehensive investigation to agricultural sightseeing garden landscape resources, we established a evaluation index system of agricultural sightseeing garden landscape resources. From the perspective of experts, comparing the importance of all levels indicators, we obtained the weights of landscape resources evaluation index through using the Analytic Hierarchy Process. The result showed that the descending order of the weights of influence of agricultural sightseeing garden nineteen evaluation index is: reach ability (0.128), safety (0.083), location (0.078), participatory (0.076), cultural value (0.058), ecological conditions (0.057), scenic beauty (0.0505), environmental quality (0.051), featured properties (0.0501), environmental tolerance (0.048), reputation (0.047), environmental capacity (0.045), humanize (0.041), spots configuration (0.034), applicable travel period (0.033), scientific value (0.032), art value (0.031), holistic (0.03), suitability (0.027), it can provide a framework and basis for the planning, management, protection and exploitation of agricultural sightseeing garden landscape resources.

• Korean Journal of Adult Nursing
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• v.15 no.1
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• pp.116-125
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• 2003

Purpose: This study was to evaluate the importance of liver cancer patient's diet and to provide guideline materials for proper nursing intervention. Method: The hermeneutic phenomenological method of van Manen was applied for the in-depth interview of liver cancer patients and the cultural background studies including linguistic, literary and art works to enhance the insight and understanding, from which the meaning of the cognition and lesson of the experiences were extracted. The participants for this study were five male patients, who had been diagnosed with liver cancer, 5-15 years ago and had been treated with Transcatheter Arterial Embolization without chemotherapy. The repeated interview and close observation were carried out for nine months starting from January 2001 in Seoul, Korea. Result: Eight essential themes were emerged ; (1) confliction(frustration) with hospital treatment (2) trial of every possible remedies (3) liking unpolluted natural foods(4) faithful tolerance (5) experiencing diet effectiveness (6) discovering personal control methods (7) deepen their faith in God (8) searching for healthy new life. Conclusion: The alternative diet therapy influenced their life beyond the physical overcoming of cancer toward psychological and spiritual healing. The study evidenced the necessity for scientific research and education on the effectiveness and application of complementary and alternative diet therapy for the treatment of cancer in hospital practices.