四种杀菌剂对香蕉叶斑病的田间防治效果  

The Field Control Effect of Four Kinds of Fungicides on Control of Banana Beaf Spot Disease

作　　者：王丽霞[1] 黄大野 杜公福[3] 郭刚[1] 井涛[1] 丁哲利[1] 吴斌[1] 何应对[1] 

机构地区：[1]中国热带农业科学院海口实验站,海口570102 [2]湖北省生物农药工程研究中心,武汉430064 [3]中国热带农业科学院热带作物品种资源研究所,海南儋州571700

出　　处：《湖北农业科学》2017年第6期1059-1060,1077,共3页Hubei Agricultural Sciences

基　　金：海南耕地改良关键技术研究与示范专项(HNGDg12015)

摘　　要：测定了4种杀菌剂对香蕉叶斑病的田间防治效果。结果表明,75%肟菌酯·戊唑醇水分散粒剂和500 g/L苯甲·丙环唑乳油对香蕉叶斑病的防治效果较好,分别为73.99%和69.50%。The field control effect of four kinds of bactericidesit was tested to banana leaf spot disease. The results showed that 75% trifloxystrobin？tebuconazole（water dispersible granule） and 500 g∕L difenoconazole propiconazole EC had better con-trol effect on banana beaf spot disease,which were 73.99% and 69.50%, respectively.

关 键 词：香蕉叶斑病 菌种鉴定 杀菌剂 防治效果 

分 类 号：S767.1[农业科学—森林保护学] S668.1[农业科学—林学]