啤酒大麦条纹病药剂防治的研究  

STUDY ON CHEMICAL CONTROL TO MALTING BARLEY STRIPE

作　　者：李文强[1] 

机构地区：[1]宁夏农学院,宁夏永宁750105

出　　处：《宁夏农学院学报》1998年第3期63-66,共4页Journal of Ningxia Agricultural College

摘　　要：用15％多效唑、15％粉锈宁、80％402抗菌剂乳油、硫酸铜晶体、50％福美双、硫酸亚铁晶体、70％甲基托布津、40％多菌灵和70％敌克松等九种药剂进行湿拌种，对啤酒大麦条纹病都有一定的防治效果。其中15％多效唑、15％粉锈宁和80％402抗菌剂的防治效果最好，相对防效分别为100％、95．42％和98．42％。硫酸铜晶体和50％福美双的防治效果次之，相对防效分别为75．88％和76．06％。其它药剂防治效果较差，都在35．74％以下。Damp seed dressing using 9 kinds of fungicide, 15% Paclobutrazol, 15%Bayleton, 80% 402, CuSO4.5H2O, 50% Fernasan, FeSO4·7H2O, 70%Thiophanate methyl, 40% Bvistin and 70% Fenaminosulf, all of these fungicides have a certain preventive effects to control malting barley stripe, especially the preventive effects of Paclobuteazol,Beyleton and 402 are better than others, and are separately at 100%, 95.42% and 98.42%.The preventive effects of CuSO4·5H2O and Fernason take second place, and are separatelyat 75.88% and 76.06%. The preventive effects of others are worse, and are under55%.

关 键 词：啤酒大麦 大麦 条纹病 药剂防治 

分 类 号：S435.123[农业科学—农业昆虫与害虫防治]