• Title/Summary/Keyword: 홍토니

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Influence of Cultivated Conditions and Fungicides on Development of Rhizoctonia Diseases of Zoysiagrass and Bentgrass (한국들잔디와 벤트그라스의 라이족토니아 마름병 발생에 미치는 재배조건 및 살균제의 영향)

  • 이재홍;이두형
    • Asian Journal of Turfgrass Science
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    • v.9 no.3
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    • pp.199-206
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    • 1995
  • This study is aimed to clarify on the influence of cultivated conditions and fungicides on development of Rhizoetonia diseases of zoysiagrass and creeping bentgrass and results are as follows. Infection rates of disease were observed more serious when inoculum amounts were higher than low. Effects of the watering intervals on the severity of disease with artificial inoculating conditions, infection rates were higher when two days watering interval for creeping bentgrass and one day interval for zoysiagrass. Disease severity of creeping bentgrass incited by Rhizoetonia solani AG 1 (1A) was grater under conditions of double amounts of nitrogen fertilization. A posi- tive correlation was founded between the pH and disease development. The pots with pH 5 and 8 were significantly more diseased grass than those in which the pH was in 6.5. Mepronil and myclobutanil were extremely effective against brown patch of creeping bentgrass and large patch of zoysiagrass and followed by capro, and tebeonazole. Fenari was inferior effect to both diseases.

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Research in Off-Screen Space and Cognitive Psychology (외화면 공간과 인지심리에 관한 연구)

  • Wang, Zhen-Xing;Kim, Dong-Hyun
    • Journal of Korea Multimedia Society
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    • v.13 no.2
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    • pp.341-347
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    • 2010
  • The off-screen space openness of the movies converted a unilateral communication, which films have made audiences understand with, into an interactive communication. When the spectators see a movie, the off-screen space will be able to take out their positivity and induce their deep thinking. They won't accept information of the screen by manual operation but will participate in the narrative stories of the cinemas, thinking about the reality. In the paper, it shows that the motion pictures, which Jean Renoir and Michelangelo Antonioni produced, consist of the expressive forms of the off-screen space as well as a human has the ability sense, feeling, perception and memory associated with interacting between the off-screen space and audiences.

Some Possibities of Community Archivs (공동체아카이브, 몇 가지 단상)

  • Lee, Young-Nam
    • The Korean Journal of Archival Studies
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    • no.31
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    • pp.3-42
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    • 2012
  • This paper considers some possibilities of community archives by exploring the concepts ans meanings of archival description. The author deals with two interesting cases -Herstory Writers Workshop Collection of Stony Brook University in New York and Poolmoo Collection of Poomoo Agricultural School in Korea. The author argues that archivists should know the specifications of Community Archives related to National Archives when they organizing and preserving records and archives of community archives.