| 摘要: |
| 文章比较了两性霉素、伊曲康唑和放线菌酮对土壤内金龟子绿僵菌（Metarhizium anisopliae）、黄绿绿僵菌（M. flavoviride）和6种非目标真菌生长的影响。结果表明，伊曲康唑对毛霉(Mucor racemosus)和黑曲霉(Aspergillus niger)的抑菌效果较差，浓度达200 μg/mL时对毛霉的抑制率仅达54.84%，且对绿僵菌生长的抑制作用显著大于两性霉素和放线菌酮(P<0.01)，不适宜用于土壤绿僵菌的分离。两性霉素和放线菌酮在浓度为100 μg/mL时，对6种非目标真菌抑制率达69%以上，可作为绿僵菌分离的真菌抗生素。 |
| 关键词: 两性霉素 伊曲康唑 放线菌酮 抑菌 绿僵菌 |
| DOI： |
| 分类号:S763.15 |
| 基金项目:广东省林业科技创新专项（2012KJCX016 01）；广东省科技计划项目(2012A020602086)。 |
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| The Influence of 3 Anti fungal Agents on the Growth of Metarhizium and 6 Non target Fungis |
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YANG Hua,XU Jin-zhu,QIN Chang-sheng and JIE Yu-ze
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Guangdong Academy of Forestry Science,,
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| Abstract: |
| The effects of 3 anti fungal agents on the growth of Metarhizium anisopliae， M. flavoviride strains and 6 non target fungis were studied. The results showed that itraconazole did not have good inhibitory effects on Mucor racemosus and Aspergillus niger, the rate of M. racemosus controlling was 54.84%,but the inhibitory effects on the growth of Metarhizium were significantly higher than that of amphotericin and cycloheximide (P<0.01), suggesting it was not suitable for Metarhizium isolation from soil. Amphotericin and cycloheximide of 100 μg/mL could inhibit over 69% of 6 non target fungis， and were the most suitable anti fungal agents for Metarhizium isolation. |
| Key words: amphotericin itraconazole cycloheximide inhibitory Metarhizium |
