Effective Screening of Antagonist for the Biological Control of Soilborne Infectious Disease (Damping-Off)

An efficient method of selecting an antagonistic strain for use as a biological control agent strain was developed. In this improved method, the surface tension reduction potential of an isolate was included in the 'decision factor', in addition to two other factors; the growth rate and pa...

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Veröffentlicht in:	Journal of microbiology and biotechnology 2005-08, Vol.15 (4), p.701-709
Hauptverfasser:	Lee, B.S. (Inha University, Incheon, Republic of Korea), Lee, H.B. (Inha University, Incheon, Republic of Korea), Choi, S.W. (Greenbiotech Co. Ltd., Paju, Republic of Korea), Yun, H.S. (Inha University, Incheon, Republic of Korea), Kim, E.K. (Inha University, Incheon, Republic of Korea), E-mail: ekkim@inha.ac.kr
Format:	Artikel
Sprache:	eng
Schlagworte:	ANTIMETABOLITE ANTIMETABOLITES ANTIMETABOLITOS Biological and medical sciences BIOLOGICAL CONTROL biosurfactants Biotechnology CONTROL BIOLOGICO DAMPING OFF FONTE DE SEMIS Fundamental and applied biological sciences. Psychology LUTTE BIOLOGIQUE PODREDUMBRE DEL CUELLO DE LA RAIZ relative performance index
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Beschreibung
Zusammenfassung:	An efficient method of selecting an antagonistic strain for use as a biological control agent strain was developed. In this improved method, the surface tension reduction potential of an isolate was included in the 'decision factor', in addition to two other factors; the growth rate and pathogen inhibition. By using a statistically designed method, an isolate from the soil was selected and identified as Bacillus sp. GB16. In the pot test, this strain showed the best performance among the isolated strains.
ISSN:	1017-7825