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http://dx.doi.org/10.5423/RPD.2002.8.2.124

Inhibitory Effect of Flusilazole on the Spore Formation of Aspergillus niger Causing the Onion Black Mold in Vapour Phase  

Kim, Heung-Tae (충북대학교 농과대학 농생물학과)
Park, Se-Won (건국대학교 생명환경과학대학)
Choi, Gyung-Ja (한국화학연구소 스크리닝연구부)
Kim, Jin-Cheol (한국화학연구소 스크리닝연구부)
Cho, Kwang-Yun (한국화학연구소 스크리닝연구부)
Publication Information
Research in Plant Disease / v.8, no.2, 2002 , pp. 124-130 More about this Journal
Abstract
In 1998, a pathogen isolated from infected onions was identified as Aspergillus niger. At 3$0^{\circ}C$, A. niger AnYD-1 showed the best mycelial growth, spore germination, and high pathogenicity to onions. In spite of the weak inhibitory effect of flusilazole and hexaconazole on the mycelial growth on PDA, they showed the specific inhibitory activity against the formation of spores in the vapour phase. With flusilazole and hexaconazole, the effects of the solvent, the applied concentration and the incubating temperature on the activities inhibiting the spore formation were confirmed. Their inhibitory effect on the spore formation in vapour phase was excellent by solving them with dimethylsulfoxide and dimethylformamide among tested solvents, and applying them at high temperature such as 30~35$^{\circ}C$.
Keywords
Aspergillus niger; flusilazole; spore formation; vapour effect;
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1 Kato, T., Tanaka, S., Yamamoto, S., Ueda, M. and Kawase, Y. 1974. Effects of the fungicide, S-1358, on general metabolism and lipid biosynthesis in Monitinia fructigena. Agr. Biol. Chem. 38: 2377-2384   DOI
2 Van Gestel, J., Van Cutsem, J. and Thienpont, D. 1981. Vapourphase activity of imazalil. Chemotherapy 27: 270-276   DOI   ScienceOn
3 Yarwood, C. E. 1950. Effect of temperature on the fungicidalaction of sulfur. PhytopathoIogy 40: 173-180
4 Neumann, St. and Jacob, F. 1995. Principles of uptake and systemic transport of fungicides within the plant, In : Modem SeIective Fungicides, ed. by H. Lyr, pp. 54-73
5 박종성. 1958. 농과대학 연구보고. 충남대학교. 1: 88
6 Sumner, D. R. 1995. Diseases of bulbs caused by fungi, Black mold. In: Compendium of Onion and Gartic Diseases, ed. by H. F. Schwartz and S. K. Mohan, PP 26-27. APS press, St. Paul, Minnesota, USA
7 Kato, T, Tanaka, S., Yamamoto, S., Kawase, Y. and Ueda, M. 1975. Fungitoxic properties of a N-3-pyndylimidodithiocarbonate derivative. Ann. Phytopath. Soc. Jap. 41: 1-8   DOI
8 Agnos, G. N. 1988. Plant Pathology. Acardemin Press, New York. 803pp
9 Gold, R. E., Ammermann, E., Kohle, H., Leinhos, G. M. E., Lorenz, G., Speakman, J. B., Stark-Umau, M. and Sauter, H. 1996. The synthetic strobilurin BAS 490 F: Profile of a morden fungicide, In: Morden fungicides and antifungal compounds, ed. by H. Lyr, P. E. Russel and H. D. Sisler, pp. 79-92. Athenaeum Press, Andover, UK
10 Van Gestel, J. 1986. The vapour phase activity of antifungal compounds: a neglected or a negligible phenomenon? In: In vitro and vivo Evatuation of AntifungaI Agents, ed. by Iwata, K. and Bossche, V., pp 207-217, Elsevier, New York, USA