安徽农业科学2009，Vol.37Issue(20)：9530-9531,2.
刺五加黑斑病的室内药剂筛选
Indoor Fungicide Screening of Black Spot Disease in Acanthopanax senticosus
魏书琴 1刘俊霞1
作者信息
- 1. 吉林农业科技学院,吉林吉林,132101
- 折叠
摘要
Abstract
[Objective]The study aimed to screen the fungicides had optimum antibacterial effects on black spot disease in Acanthopanax senticosus.[Method] The black spot disease in A. Senticosus was treated separately with 11 kinds of fungicides at 3 concn. Of 2 500, 1 250 and 833 μg/ml,and study the antibacterial effect of different fungicides and concn. On controlling of black spot disease in A. Senticosus.[Result] The different fungicides and their dilution concn. Had great effects on the bacteriostasis for black spot disease in A. Senticosus, in which 10% difenoconazole dispersant, 30% thiram suspending agent, 50% ipiodine WP, 20% tetramethylthiuramdisulphide ultrafine WP and 3% Polyoxin WP got optimum antibacterial effect on black spot disease in A. Senticosus, with the antibacterial rate of 100% under various concn. Treatments. 50% Carbendzim Mancozeb WP at 2 500 μg/ml and 75% chlorothalonil WP at 1 250 μg/ml had certain antibacterial action on black spot disease in A. Senticosus and other fungicides had little antibacterial action on this disease.[Conclusion] Among 11 kinds of fungicide with treatment concn.,5 kinds of fungicides that had obvious antibacterial effects on black spot disease in A. Senticosus were screened out in this experiment.关键词
刺五加黑斑病/药剂筛选Key words
Black spot disease in Acanthopanax senticosus/ Fungicide screening分类
农业科技引用本文复制引用
魏书琴,刘俊霞..刺五加黑斑病的室内药剂筛选[J].安徽农业科学,2009,37(20):9530-9531,2.
