| 草莓采后病原菌分离及天然物对其抑制作用 |
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| 引用本文： | 甘瑾,马李一,石雷,陈智勇,陈晓鸣.草莓采后病原菌分离及天然物对其抑制作用[J].广东农业科学,2006(5):85-88. |
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| 作者姓名： | 甘瑾 马李一 石雷 陈智勇 陈晓鸣 |
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| 作者单位： | 中国林业科学研究院资源昆虫研究所,云南,昆明,650224 |
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| 基金项目： | 引进国际先进农业科技计划(948计划);广西自然科学基金 |
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| 摘 要： | 以云南省玉溪市所产草莓为材料,研究草莓在贮藏中的主要病害及病原真菌,并采用滤纸片扩散法,用多种天然植物提取液对病原菌进行了抑菌试验,目的在于找到对病原菌有抑制作用的天然物质。通过试验,分离、鉴定出黑根霉Rhizopus stolonifer(Ehrenb.ex Fr.)Vuill.、青霉属Penicilliumsp.、灰葡萄孢Botrytis cinereaPers.ex Fr.、草芽枝霉Cladosporium herbarum(Pers.)Link ex Gray 4种病原真菌,找到了对4种病原真菌有抑制作用的天然植物提取液,并确定了最低抑制浓度(MIC)。
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| 关 键 词： | 草莓 采后病害 病原真菌 抑菌作用 天然植物提取液 |
| 文章编号： | 1004-874X（2006）05-0085-04 |
| 收稿时间： | 2006-04-11 |
| 修稿时间： | 2006年4月11日 |
Study on the strawberry post-harvest pathogenic fungi and effect of plant material extracts on them |
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| GAN Jin,MA Li-yi,SHI Lei,CHEN Zhi-yong,CHEN Xiao-min.Study on the strawberry post-harvest pathogenic fungi and effect of plant material extracts on them[J].Guangdong Agricultural Sciences,2006(5):85-88. |
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| Authors: | GAN Jin MA Li-yi SHI Lei CHEN Zhi-yong CHEN Xiao-min |
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| Institution: | Research Institute of Insect Resources of Chinese Academy of Forestry, Kunming 650224, China |
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| Abstract: | Sampled from Yuxi,Yunnan province,the strawberry were studied on pathogen during storage and transport.By the paper filtering method,antimicrobial effect of many plant material extracts on the pathogenic fungi were determined respectively.The result showed that four pathogenic fungi were isolated from the strawberry during post harvest,they were Rhizopus stolonifer(Ehrenb.ex Fr.)Vuill.,Botrytis cinerea Pers.ex Fr.,Penicillium terrestre Jens.and Cladosporium herbarum(Pers.)Link ex Gray.The plant material extracts with antimicrobial effect on the four pathogenic fungi were found,and the minimum inhibitory concentration(MIC) of extracts were determined. |
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| Keywords: | strawberry post harvest pathogen antibiosis pathogenic fungi plant material extracts |
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