5种杀菌剂对芦笋茎枯病的田间药效试验  

The Field Efficacy Trial of Five Fungicides on Phomopasis asparagi

作　　者：柴文臣[1] 雷阳[1] 秦一帆[2] 

机构地区：[1]山西省农业科学院蔬菜研究所,山西太原030031 [2]山西省农业科学院隰县试验站,山西隰县041300

出　　处：《山西农业科学》2016年第3期385-386,389,共3页Journal of Shanxi Agricultural Sciences

摘　　要：使用苯醚甲环唑、氟环唑、咪鲜胺、百菌清、代森锰锌5种农药防治芦笋茎枯病。结果表明,5种农药的防治效果由强到弱依次为氟环唑>咪鲜胺>苯醚甲环唑>百菌清>代森锰锌,其中,氟环唑、苯醚甲环唑和咪鲜胺的防效明显高于百菌清和代森锰锌,交替使用可有效防治芦笋茎枯病。Five fungicides, such as difenoconazole, epoxiconazole, prochloraz, chlorothalonil and mancozeb were used to prevent the Phomopasis asparagi. The result showed that the control efficiency of the five fungicides decreased along with epoxiconazole 〉 prochloraz 〉 difenoconazole 〉 chlorothalonil 〉 mancozeb, the control efficiency of epoxiconazole, prochloraz and difenoconazole were sig- nificantly higher than chlorothalonil and mancozeb, so the five fungicides were used interchangeably, which could be effective to prevent and control the Phomopasis asparagi.

关 键 词：芦笋 茎枯病 防效 杀菌剂 

分 类 号：S482.2[农业科学—农药学]