文献类型：期刊文献

中文题名：草莓采后病原菌分离及天然物对其抑制作用

英文题名：Study on the strawberry post-harvest pathogenic fungi and effect of plant material extracts on them

作者：甘瑾[1] 马李一[1] 石雷[1] 陈智勇[1] 陈晓鸣[1]

第一作者：甘瑾

机构：[1]中国林业科学研究院资源昆虫研究所

年份：2006

期号：5

起止页码：85-88

中文期刊名：广东农业科学

外文期刊名：Guangdong Agricultural Sciences

收录：CSTPCD;;CSCD:【CSCD_E2011_2012】；

基金：国家林业局"948"创新项目(2005-4-C06);国家科技攻关项目(2004BA502B04)

语种：中文

中文关键词：草莓;采后病害;病原真菌;抑菌作用;天然植物提取液

外文关键词：strawberry; post harvest pathogen; antibiosis; pathogenic fungi; plant material extracts

分类号：S668.4

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)。
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.