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| 竹焦油对植物病原真菌的抑制作用 | |
| 引用本文： | 江茂生,许文耀,林炜,郑新宇,黄彪,陈礼辉.竹焦油对植物病原真菌的抑制作用[J].林业科学,2010,46(4). |
| 作者姓名： | 江茂生 许文耀 林炜 郑新宇 黄彪 陈礼辉 |
| 作者单位： | 1. 福建农林大学生命科学学院,福建,350002 2. 福建农林大学植物保护学院,福州,350002 3. 福建农林大学材料工程学院,福州,350002 |
| 基金项目： | 福建省自然科学基金重点项目(2009H0005);;国家“十一五”科技支撑计划项目(2008BADA9B00) |
| 摘 要： | 测定竹焦油对14种植物病原真菌的抑制效果,研究竹焦油对水稻纹枯病菌的抑制作用,用GC/MS法分离鉴定竹焦油的主要成分。结果表明:竹焦油对供试菌的菌丝生长、孢子萌发均有不同程度的抑制效果,其中对十字花科蔬菜菌核病菌与水稻纹枯病菌的菌丝生长、稻瘟病菌的孢子萌发有较强的抑制作用。竹焦油具有使水稻纹枯病菌的菌丝形态异常、氧呼吸减弱的作用,对水稻纹枯病有一定的防治效果。成分分析结果显示:竹焦油中酚类物质相对含量高达72.491%。 |
| 关 键 词： | 竹焦油 植物病原真菌 抑制作用 GC/MS分析 |
Inhibition Activities of Bamboo-Based Tar against the Plant Pathogen Fungi |
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| Jiang Maosheng,Xu Wenyao,Lin Wei,Zheng Xinyu,Huang Biao,Chen Lihui.Inhibition Activities of Bamboo-Based Tar against the Plant Pathogen Fungi[J].Scientia Silvae Sinicae,2010,46(4). | |
| Authors: | Jiang Maosheng Xu Wenyao Lin Wei Zheng Xinyu Huang Biao Chen Lihui |
| Institution: | 1. College of Life Science/a>;Fujian Agriculture and Forestry University Fuzhou 350002/a>;2. College of Plant Protection/a>;3. College of Material Engineering/a>;Fujian Agriculture and Forestry University Fuzhou 350002 |
| Abstract: | The inhibitory activities of bamboo (Phyllostachys pubescens) tar to 14 varieties of plant pathogen fungi were determined. The inhibitory effects of bamboo-based tar on Rhizoctonia solani were studied,and the main components of the bamboo bar were separated and identified by GC/MS analysis. The result showed that the bamboo-based tar had various inhibitory activities on mycelia growth and spore germination of the tested fungi,of which the inhibitory effects on mycelia growth of Sclerotinia sclerotiorum and ... |
| Keywords: | bamboo-based tar plant pathogen fungi inhibition activities GC/MS analysis |
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