8种杀菌剂对桉树溃疡病菌的室内毒力测定  

Measurement of toxicity of 8 fungicides to Eucalyptus canker pathogen

作　　者：张惟[1] 王军[2] 孙思[2] 伍慧雄[2] 

机构地区：[1]广东科贸职业学院,广州510640 [2]华南农业大学林学院

出　　处：《林业科技开发》2011年第4期95-97,共3页China Forestry Science and Technology

摘　　要：对桉树溃疡病菌(Phoma eucalyptica)的杀菌剂室内毒力测定结果表明,多菌灵、根腐宁和宝宁对菌丝生长的抑制作用较大;代森锰锌、克露、宝宁和甲霜灵对分生孢子萌发的抑制作用较强。甲霜灵.锰锌和根腐宁对植株的保护效果较好,治疗效果以根腐宁为最佳,克露和百菌清次之。The toxicity of 8 fungicides on Eucalyptus canker pathogen（Phoma eucalyptica） was measured.The results demonstrated that Carbendazol,Genfuning and Baoning had strong effect on inhibiting the mycelial growth,while Dithane Mn and Zn,Kelu,Baoning and Jiashuangling Mn and Zn were strong in inhibiting the conidia germination.Jiashuangling Mn and Zn,and Genfuning had good protective effect on the tree,whereas Genfining showed best curing effect,followed by Kelu and chlorothalonil.

关 键 词：桉树 溃疡病 杀菌剂 化学防治 

分 类 号：S436.5[农业科学—农业昆虫与害虫防治]