Chrome Extension
WeChat Mini Program
Use on ChatGLM

不同杀菌剂对人参黑斑病菌的毒力测定及田间药效

Agrochemicals(2011)

Cited 6|Views9
No score
Abstract
[方法]采用菌丝生长速率法测定了24种杀菌剂对人参黑斑病菌的室内毒力作用,并进行了5种药剂对人参黑斑病的田间药效试验。[结果]室内毒力测定结果表明:25%丙环唑EC和50%嘧菌环胺WG对人参黑斑病菌毒力最强,其EC90值分别为0.05、0.65 mg/L,2%戊唑醇WS等7种药剂对人参黑斑病菌也具有较好的抑制效果,其EC90值在1.59~19.94 mg/L之间。田间试验结果表明:3%中生菌素WP、50%嘧菌环胺WG和76%丙森霜脲氰WP在田间对人参黑斑病表现较高的防效。[结论]筛选出了对人参黑斑病具有较好防效的药剂,对人参黑斑病的药剂防治具有重要指导意义。
More
Translated text
Key words
fungicide,field control effect,Alternaria panax,toxicity test
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined