Zobrazeno 1 - 10 of 27 pro vyhledávání: '"Yong-Hwa Choi"'
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Akademický článek
Comparative Bioactivity of Emamectin Benzoate Formulations against the Pine Wood Nematode, Bursaphelenchus xylophilus
Autor: Jong-won Lee, Abraham Okki Mwamula, Jae-hyuk Choi, Ho-wook Lee, Yi Seul Kim, Jin-Hyo Kim, Yong-hwa Choi, Dong Woon Lee
Publikováno v: The Plant Pathology Journal, Vol 39, Iss 1, Pp 75-87 (2023)
The pine wood nematode (PWN), Bursaphelenchus xylophilus is a well-known devastating pathogen of economic importance in the Republic of Korea and other countries. In the Republic of Korea, trunk injection of nematicides is the preferred method of con
Externí odkaz: https://doaj.org/article/a885466dd0b3471ab73d51448bd57b51
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3
Identification of antifungal constituents of essential oils extracted from Boesenbergia pulcherrima against Fusarium wilt (Fusarium oxysporum)
Autor: Hyun-sang Kim, Jinho Kim, Yong-Hwa Choi, Chan-joo Park, Dong Woon Lee
Publikováno v: Applied Biological Chemistry. 63
With the aim of developing environment-friendly agricultural products with antifungal activity against Fusarium oxysporum f. sp. lycopersici, a causative agent of Fusarium wilt, active substances from Boesenbergia pulcherrima roots were isolated. The
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::74fbea6fdce618c2c2924b39bd8743cd
https://doi.org/10.1186/s13765-020-00518-w
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9
An initial trial mixture proportioning procedure for structural lightweight aggregate concrete
Autor: Keun-Hyeok Yang, Yong-Hwa Choi, Gwang-Hee Kim
Publikováno v: Construction and Building Materials. 55:431-439
In this study, a straightforward mixture-proportioning procedure for structural lightweight-aggregate concrete (LWAC) was developed to determine the unit content of each ingredient to achieve the target values for slump, compressive strength, dry den
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cf9d0fa6cc8ec6b395ddd7a8fa632820
https://doi.org/10.1016/j.conbuildmat.2013.11.108
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10
A New Construction Process in Core Wall of High-Rise Building: Core Structure Succeeding Method
Autor: Gwang-Hee Kim, In Sig Lim, Hyun Woo Joh, Yong Hwa Choi, Yoonseok Shin
Publikováno v: Advanced Materials Research. :241-244
Of the construction processes involved in high-rise building construction, core wall construction is a highly repetitive construction works. Therefore, the effective management of core wall construction works by a project manager can save costs and s
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6066259ef0af554e4bdd90a788190297
https://doi.org/10.4028/www.scientific.net/amr.838-841.241
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