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香石竹枯萎病菌室内药剂筛选
Fungicides Screening for the Pathogen of Carnation Wilt Disease in Laboratory
【摘要】 在室内选用了9种药剂对香石竹枯萎病菌进行了毒力测定。结果显示:在所供试的药剂中,甲基托布津在50μg/mL的浓度条件下能够起到完全抑制病原生长的作用。其次抑菌效果比较好的分别是世高、杀毒钒、根宁,在浓度为1000μg/mL情况下很好的抑制病原菌生长,生物农药类根腐净和根腐消的抑菌效果不如化学类农药。水剂农药类5%丙恶甲(SL)在浓度为500μg/mL时能起到很好的抑菌效果,3%的广枯灵水剂抑菌效果不如丙恶甲。灭菌星对病原菌几乎没有抑制作用。
【Abstract】 9 kinds of fungicides for controlling carnation wilt was tested under laboratory experiment.The results showed that ciopsin-M70%zene wp at 50 μg/mL had good control effect to the this pathogen.Score 10 WG and SandDuFanM8WP and Genning have next effects on pathogen at 1 000 μg /mL.The control of biological fungicides is less than chemical Fungicides.Bingejia can effectively control the pathogen at 500 μg/mL.The effect of Guangkuling inferior to Bingejia.Miejunxing hardly have no effects on pathogen.
- 【文献出处】 云南农业大学学报 ,Journal of Yunnan Agricultural University , 编辑部邮箱 ,2007年01期
- 【分类号】S436.8
- 【被引频次】9
- 【下载频次】140