不同药剂对拟茎点霉菌的室内毒力测定  

Indoor Toxicity Test of Different Pesticides on Phomopsis sp.

作　　者：李小艳[1,2] 刘翊泽 杨红 王林[1] LIXiaoyan;LIU Yize;YANG Hong;WANG Lin(Xichang College,Xichang Sichuan 615013;Lyukang Kiwi Fruit Research Institute of Liangshan Prefecture,Xichang Sichuan 615000)

机构地区：[1]西昌学院,四川西昌615013 [2]凉山州绿康猕猴桃研究所,四川西昌615000

出　　处：《现代农业科技》2020年第22期70-73,共4页Modern Agricultural Science and Technology

基　　金：西昌学院两高项目(LGLZ201926);凉山州2017年度科技项目(17YYJS0139)。

摘　　要：拟茎点霉菌可引起植物发病。为筛选较好的防治药剂及其浓度,本研究采用室内抑菌法对6种药剂进行了测定。结果表明,苯甲·氟酰胺悬浮剂、唑醚·代森联水分散粒剂、寡糖·乙蒜素微乳剂、吡唑醚菌酯悬浮剂4种药剂对拟茎点霉菌有较好的抑制效果,其中,苯甲·氟酰胺悬浮剂抑制效果最好,唑醚·代森联水分散粒剂和吡唑醚菌酯悬浮剂的抑制效果次之,寡糖·乙蒜素微乳剂的抑制效果最差。Phomopsis sp.can cause plant diseases.In order to screen better control agents and concentration,this study used the indoor antibacterial method to determine the six agents.The results showed that 4 kinds of medicaments including benzo·fluoroamide suspension,oxazofet·dysenlian water dispersible granules,oligosaccharide·allicin microemulsion,pyraclostrobin suspension had good inhibitory effects,among which,benzo·fluoroamide suspension had the best inhibitory effect,followed by oxazofet·dysenlian water dispersible granules and pyraclostrobin suspension,oligosaccharide·allicin microemulsion had the worst inhibitory effect.

关 键 词：拟茎点霉菌 防治药剂 室内抑菌法 室内毒力测定 

分 类 号：S482[农业科学—农药学]