摘要
用生长速率测定法,测试了长白山20种有毒植物的不同溶剂提取物对玉米弯孢叶斑病菌(CurvularialunataBoed.)的离体抑制活性.结果表明,供试20种有毒植物的不同溶剂提取物在稀释1000倍的情况下,艾蒿正丁醇提取物对供试病原菌的菌丝生长抑制率最高(81.01%),藜芦生物碱提取物与延胡索氯仿提取物也表现出较高的活性.
The antifungal activity of different extracts from 20 poisonous plants grown in Changbai Mountain on Curvularia lunata Boed. were tested by growth rate mensuration. The results showed that among the 20 extracts diluted 1000 times, Artemisia butanol had the most antifungal rates （80.01%） to the growth of mycelium, Veratum alkaloid（s） and Corydalis chloroform also showed high activity.
出处
《延边大学农学学报》
2005年第3期168-173,共6页
Agricultural Science Journal of Yanbian University
关键词
玉米
弯孢叶斑病菌
有毒植物
提取物
生长速率测定法
抑菌活性
corn
Curvularia lunata Boed.
poisonous plant
extract
growth velocity mensuration
antifungal activity
