杉木幼苗梢枯病田间防治试验  

Experiment against Chinese fir seedling shoot blight in the field

作　　者：马英玲[1] 庞正轰[1] 黄志平[1] 曹书阁[1] 罗建明 

机构地区：[1]广西生态工程职业技术学院,广西柳州545004 [2]融安县林业局森林有害生物防治站,广西融安545400

出　　处：《中国森林病虫》2016年第2期42-43,共2页Forest Pest and Disease

基　　金：广西高等学校研究项目"杉木幼苗梢枯病发生机理与控制技术研究"(2013YB322)

摘　　要：杉木幼苗梢枯病是近年来杉木主产区发生的一种新的严重危害苗期的病害。几种杀菌剂的田间防治试验结果表明:复配药剂防治效果75.8%,可以有效控制病害的蔓延,避免流行;50%完美多福WP防治效果66.4%,优于生产上常用的多菌灵。Chinese fir seedling shoot blight is a new serious seedling disease found in recent years. The results of the field experiment with several fungicides showed the control effect of mixed fungicide reached 75. 8%,which could effectively control the spread of the disease and avoid the epidemic of the disease; The control effect of Perfect f 50% WP was 66. 4%,which was superior to the commonly used carbendazim. These agents is sufficient in the market and can be popularized in the production.

关 键 词：杉木幼苗 梢枯病 杀菌剂 防治效果 

分 类 号：S763.15[农业科学—森林保护学]