| 中草药提取物对蔬菜两种采后病原真菌的抑菌活性研究 |
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| 引用本文： | 哈斯格根,艾启俊,魏月琴,吴振宇,张霞.中草药提取物对蔬菜两种采后病原真菌的抑菌活性研究[J].北京农学院学报,2009,24(1). |
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| 作者姓名： | 哈斯格根 艾启俊 魏月琴 吴振宇 张霞 |
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| 作者单位： | 内蒙古农业大学食品科学与工程学院,呼和浩特010018;北京农学院食品科学系,北京102206;北京农学院植物科学技术系,北京102206;北京农学院食品科学系,北京,102206;北京农学院植物科学技术系,北京,102206 |
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| 摘 要： | 以灰葡萄孢菌和链格孢菌为供试病菌,采用生长速率法和培养板连续稀释法在离体条件下研究了木香、决明子等16种中草药提取物抑菌活性,对其效果较好的中草药提取物最小抑菌浓度(MIC)和最小杀菌浓度(MFC)进行了初步确定。试验结果显示,北豆根与黄柏在质量浓度为10.0mg/mL时,对两种病原真菌菌丝生长的抑制率均高于60%。它们对灰葡萄孢菌的最小抑菌浓度MIC依次是12.5,25mg/mL,最小杀菌浓度浓度MFC分别为:25,50mg/mL;对链格孢菌的MIC分别是6.25,12.5mg/mL,MFC都高于MIC两倍,分别是12.5,25mg/mL。
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| 关 键 词： | 中草药提取物 蔬菜 病原真菌 抑制作用 |
Antifungal Activity of Chinese Herbal Medicine Extracts against Two Postharvest Pathogenic Fungi from Vegetables |
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| Hasi Ge-gen,AI Qi-jun,WEI Yue-qin,WU Zhen-yu,ZHANG Xia.Antifungal Activity of Chinese Herbal Medicine Extracts against Two Postharvest Pathogenic Fungi from Vegetables[J].Journal of Beijing Agricultural College,2009,24(1). |
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| Authors: | Hasi Ge-gen AI Qi-jun WEI Yue-qin WU Zhen-yu ZHANG Xia |
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| Institution: | 1.Department of Food Science and Engineering;Inner Mongolia Agricultural University;Hohhot 010018;China;2.a.Department of Foodstuff Science;b.Department of Plant Science and Technology;Beijing University of Agriculture;Beijing 102206;China |
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| Abstract: | Plate growth rate method and dilution method were used to test the in-vitro inhibitory effects from 16 Chinese herbal medicine extracts against Botrytis cinerea and Alternaria alternate,the minimal inhibitory concentration (MIC) and minimal fungicidal concentration (MFC) of the extracts were preliminarily determined. The results showed that Rhizoma Menispermi and Cortex Phellodendri Amurensis,at a mass concentration of 10.0 mg/mL,showed more than 60% inhibitory rates to the mycelial growth of both Postharve... |
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| Keywords: | Chinese herbal medicine extracts vegetables pathogenic fungi inhibitory effects |
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