| 臭牡丹叶提取液对2种植物病菌的抑制作用研究 |
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| 引用本文： | 尹礼国,林娜,魏琴,张超,周黎军. 臭牡丹叶提取液对2种植物病菌的抑制作用研究[J]. 农业科学与技术, 2008, 9(1): 143-145 |
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| 作者姓名： | 尹礼国 林娜 魏琴 张超 周黎军 |
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| 作者单位： | 宜宾学院西南特色经济植物保护与利用重点实验室,四川宜宾644007 |
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| 基金项目： | 宜宾学院校科研和教改项目 |
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| 摘 要： | 笔者以广泛引发植物病害的松赤枯病菌（Pestalobia funerea）和玉米纹枯病菌（Rhizoctoria solani Kuha）为检测菌，对臭牡丹的抗植物病菌活力进行研究。
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| 关 键 词： | 臭牡丹 提取液 松赤枯病菌 玉米纹枯病菌 抑制作用 |
Antifungal Activity of Extracts from Clerodendrum Bungei Leaves against Two Species of Phytopathogens |
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| YIN Li-guo,LIN Na,WEI Qin,ZHANG Chao,ZHOU Li-jun. Antifungal Activity of Extracts from Clerodendrum Bungei Leaves against Two Species of Phytopathogens[J]. Agricultural Science ＆ Technology, 2008, 9(1): 143-145 |
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| Authors: | YIN Li-guo LIN Na WEI Qin ZHANG Chao ZHOU Li-jun |
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| Affiliation: | (Key Lab of Southwest Special Economic Plant Proteition and Utilization, Yibin College, Yibin 644007) |
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| Abstract: | The test was undertaken to reveal the antifungal activity of extracts from Clerodendrum bungei leaves against Pesta/ot/a funereal and Rhizoctonia solani,the results showed that optimal condition for best antifungal activity of extracts against Pestalotia funereal and Rhizoctonia solani are as follows:material-liquid ratio of 1:6,75% ethanol as extracting solvent,reflux at 90℃ for 1.5 h.The substances with good dissolubihty in ethanol and water solution such as organic acid,bioflavonoid and alkaloid are main antifungal bioective substances in Clerodendrum bungei. |
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| Keywords: | Clerodendrum bungei leaves Pestalotia funereal Rhizoctonia solani Antifungal .activity |
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