Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Dong Soo Ra"'
Publikováno v:
The Korean Journal of Pesticide Science. 16:395-400
In order to survey the actual pesticide usage, this survey was carried out on the growers of 3 plant groups, fruit vegetables, fruits and rice field, from 2009 to 2011. 390 farmers were selected from main production areas to investigate their pestici
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c733446e82109285a674539afdf941b7
https://doi.org/10.7585/kjps.2012.16.4.395
https://doi.org/10.7585/kjps.2012.16.4.395
Autor:
Hong Sik Shim, Dong Soo Ra, Wan Hae Yeh, Hyo Won Choi, Yeong Hoon Lee, Inn Shik Myung, Se Won Lee, Sung Suk Han, Yong-Hwan Lee
Publikováno v:
Research in Plant Disease. 16:183-190
During the period from 1999 to 2008, we surveyed the major diseases incidence of rice in Korea. Leaf blast showed 0.85% of the diseased leaf area in 2000 and then consistently decreased to 0.02% by 2008. However, panicle blast irregularly appeared by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a9193c7a7e789cc75ebecadf212362b
https://doi.org/10.5423/rpd.2010.16.2.183
https://doi.org/10.5423/rpd.2010.16.2.183
Autor:
Eun Woo Park, Dong Soo Ra, Jae-Wook Hyun, Seung Don Lee, Jung Hee Lee, Dong Hee Lee, Sung Gi Heu, Yong Hoon Lee, Sana Mi Yu
Publikováno v:
The Plant Pathology Journal. 24:423-432
The difference of carbon source utilization and fatty acid composition between the pathotypes of Xanthomonas strains, which causing citrus bacterial canker was compared, and the physiochemical characteristics were used to analyze relationship of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54eb2490d75203b374d6daee61a00432
https://doi.org/10.5423/ppj.2008.24.4.423
https://doi.org/10.5423/ppj.2008.24.4.423
Autor:
Dong Soo Ra, Ki Yong Jeong, Hyoung Joon Park, Seung Don Lee, Duk Ju Hwang, Joohee Lee, Sung Gi Heu, Sang Bin Hong, Ja Bin Hong, Min Seon Choi
Publikováno v:
The Plant Pathology Journal. 24:183-190
Plant-cell-wall-degrading enzymes (PCWDEs) of Pecto- bacterium carotovorum subsp. carotovorum are the key virulence factor in pathogenesis of soft rot disease of vegetables. The production of PCWDEs is controlled in a cell density dependent manner to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2475812f3329452fa3a1db9c94c0b97
https://doi.org/10.5423/ppj.2008.24.2.183
https://doi.org/10.5423/ppj.2008.24.2.183
Autor:
Jae-Wook Hyun, Eun Woo Park, Sunggi Heu, Seungdon Lee, Yong Hoon Lee, Dong-Soo Ra, Sang Hye Ji, Hyun Young Chang, Dong Hee Lee
Publikováno v:
European Journal of Plant Pathology. 121:97-102
New Xanthomonas isolates causing citrus bacterial canker in Korea were differentiated primarily on the basis of host range by comparison with reference strains. The new isolates were pathogenic to Citrus sinensis, C. paradisi, C. limon and C. unshiu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3a30619afb355837313d597ccfdd0fc
https://doi.org/10.1007/s10658-007-9242-5
https://doi.org/10.1007/s10658-007-9242-5
Autor:
Sang-Tae Seo, Sunggi Heu, Seungdon Lee, Yong-Ki Kim, Jung Hee Lee, Kyoung-Suk Han, Dong-Soo Ra
Publikováno v:
Research in Plant Disease. 13:61-65
English ivy (Hedera helix) in Araliaceae family is an evergreen climbing vine. A severe bacterial disease of English ivy was observed and investigated in January 2005. Initial symptoms on the leaves appeared as small water-soaked lesions on the lower
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e3dd214811f264fcbed467abb6facae
https://doi.org/10.5423/rpd.2007.13.1.061
https://doi.org/10.5423/rpd.2007.13.1.061
Publikováno v:
Research in Plant Disease. 13:66-70
During 1997 and 1998, a new disease of lettuce (Lactuca sativa) was observed on greenhouse-grown plants in Kwangju and Kwangmyung. Lesions on leaves were irregular, small, pale green to black, water-soaked, and 2 to 5 mm in diameter, Coalescing lesio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f811301e9c56c066db6c9e5a49c53a4c
https://doi.org/10.5423/rpd.2007.13.1.066
https://doi.org/10.5423/rpd.2007.13.1.066
Autor:
Young-Chan Cho, Se-Weon Lee, Seong-Sook Han, Dong-Soo Ra, Jae-Hwan Roh, In-Seok Oh, Byung-Ryun Kim
Publikováno v:
Advances in Genetics, Genomics and Control of Rice Blast Disease ISBN: 9781402094996
A sequential planting method was developed to identify durable blast resistance of rice cultivars against a mixture of 26 rice blast isolates. Daesanbyeo and Gihobyeo which, initially showed high resistance in farmer’s field followed by rapid break
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f16a35107edd97057d6e9334c3e46280
https://doi.org/10.1007/978-1-4020-9500-9_33
https://doi.org/10.1007/978-1-4020-9500-9_33
Autor:
Yong Lee, Seungdon Lee, Dong Lee, Sang Ji, Hyun Chang, Sunggi Heu, Jae Hyun, Dong-Soo Ra, Eun Park
Publikováno v:
European Journal of Plant Pathology; May2008, Vol. 121 Issue 1, p97-102, 6p