福建农林大学学报（自然科学版）2012，Vol.41Issue(5)：464-468,5.
竹焦油对植物病原细菌的抑制作用
Activities of bamboo tar against agricultural pathogens in vitro
摘要
Abstract
The antibacterial activities of bamboo (Phyllostachys pubescens) tar to 8 varieties of phytopathogenic bacteria were studied, and its main antibacterial components were preliminarily analyzed. The results showed that the bamboo tar had different antibacterial activities on the tested bacteria, of which the activity on Pseudomonas syingae pv. Tomato was the highest with EC50 and EC90 being only 29 μg · mL-1 and 68 μg · mL-1 respectively. The main antibacterial components were collected in water-soluble oil, phenols and aromatic acid. By the method of extracting with hot water, the active antibacterial components could be seperated from bamboo tar conveniently.关键词
竹焦油/植物病原细菌/抑制作用/番茄细菌性斑点病菌/抑菌成分Key words
bamboo tar/ phytopathogenic bacterium/ antibacterial activity/ Pseudomonas syingae pv. Tomato/ antibacterial component分类
农业科技引用本文复制引用
江茂生,李玉玲,许文耀,郑新宇,初雷霞,陈礼辉..竹焦油对植物病原细菌的抑制作用[J].福建农林大学学报（自然科学版）,2012,41(5):464-468,5.基金项目
福建省自然科学基金重点项目(2009H0005). （2009H0005）
