猕猴桃溃疡病防治药剂拮抗性的室内试验  

Laboratory Experiment on Antagonism of Fungicides Against Pseudomonas syringae pv.actinidiae

作　　者：闫书贵 刘原 YAN Shugui;LIU Yuan(Cangxi County Vocational High School,Sichuan Province,Cangxi,Sichuan 628400;Sichuan Cangxi Kiwi Research Institute,Cangxi,Sichuan 628400)

机构地区：[1]四川省苍溪县职业高级中学,四川苍溪628400 [2]四川苍溪猕猴桃研究所,四川苍溪628400

出　　处：《热带农业工程》2020年第5期28-31,共4页Tropical Agricultural Engineering

摘　　要：猕猴桃防治溃疡病药剂与防治真菌性病害、防治虫害的药剂混合后,会增加药剂间的拮抗性,而降低药效。荧光假单胞杆菌单剂与不同类药剂配伍抑菌效果下降不明显,溃疡病防治药剂单剂配伍后抑制率下降幅度依次是:荧光假单胞杆菌<四霉素<中生菌素〈春雷•王铜,总体下降幅度呈现与螺虫乙酯配伍<与杀真菌剂嘧霉胺配伍<三类药剂配伍,中生菌素、春雷•王铜与嘧霉胺、螺虫乙酯三大类药剂配伍后完全无抑菌作用。The mixture of Kiwifruit canker control agent and fungicides for fungal diseases and insect pests will increase the antagonism among the fungicides and decrease the efficacy.The bacteriostatic effect of single-dose fluorescent PSEUDOMONAS syringae combined with different kinds of fungicides was not obvious,and the inhibition rate of single-dose peptic ulcer fungicides decreased in the following order:fluorescent Pseudomonas Syringae<tetramycin<Zhongshengmycin<kasugamycin+copper oxychloride,the combination of Zhongshengmycin with spirochetin and fungicide pyrimethamine had no bacteriostatic effect,but the combination of Zhongshengmycin and kasugamycin+copper oxychloride with spirochetin and spirochetin had no bacteriostatic effect.

关 键 词：猕猴桃溃疡病 防治药剂拮抗性 室内研究 

分 类 号：S436[农业科学—农业昆虫与害虫防治]