几种杀菌剂对南方红豆杉炭疽病的田间药效测定  

Field Pharmacodynamics Determination of Several Fungicides on Anthracnose of Taxus chinensis

作　　者：范晓龙[1] 

机构地区：[1]山西林业职业技术学院,山西太原030009

出　　处：《山西林业科技》2009年第2期10-11,共2页Shanxi Forestry Science and Technology

基　　金：福建省教育厅科学基金资助项目(K02039)

摘　　要：在田间药效测定中,喷雾和注干两种施药方法相比,喷雾防治的效果明显好于注干的防治效果。喷雾试验中,防治效果最好的是甲基托布津,平均防治效果达到78.79%,最差的是退菌特,平均防治效果为57.20%;在注干防治试验中,防治效果最好的依然为甲基托布津,为62.50%,其次为炭克、多菌灵,最差的为退菌特,为46.57%。In the field test of disease controlling,compared with the efficacy of treatment method of injecting stem, the efficacy of spraying is much better than that of injecting. The effect of thiram-thiophanate-methyl is the best and reached 78.79% on average, Zineb is the lowest and only reached 57.20%. The injecting effect of thiram-thiophanate-methyl is the best and the rate is 62. 50%. Bromothalonil and Carbendazim are second. Tuzet is the lowest.

关 键 词：南方红豆杉 炭疽病 杀菌剂 田间药效测定 

分 类 号：S763.11[农业科学—森林保护学]