检索规则说明:AND代表“并且”;OR代表“或者”;NOT代表“不包含”;(注意必须大写,运算符两边需空一格)
检 索 范 例 :范例一: (K=图书馆学 OR K=情报学) AND A=范并思 范例二:J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual
作 者:刘峰[1] 杨文香[1] 张娜[1] 赵京献[2] 郭伟珍 张汀[1] 刘大群[1]
机构地区:[1]河北农业大学植物保护学院,保定071000 [2]河北省林业科学研究院,石家庄050061
出 处:《植物病理学报》2013年第3期310-313,共4页Acta Phytopathologica Sinica
基 金:农业部成果转化项目(2008GB2A200011)
摘 要:花椒,是我国著名的调料香味植物。我国是花椒种植大国,除东北、内蒙古以外其他各省自治区均有分布。花椒生长发育过程中,常受到流胶病、锈病、根腐病、枝枯病、菟丝子等的危害,直接影响花椒的产量、品质和经济效益,严重制约花椒产业的持续快速发展。有效防治花椒病害显得尤为重要。2009年河北省林科院花椒生产基地发生一种花椒新病害,Ten Zanthoxylum bungeanum ear blight diseased samples were collected from the Research Base of Forestry Research Institute of Hebei Province of China during 2009. Three isolates were obtained from diseased samples and no distinct difference could be observed among them. The fungus E-1 was determined to be responsible for this disease by the Koch' s Postulation. Morphological and the phylogenetic tree constructed based on ITS sequences showed that the morphological characters were the same as Alternaria alternata and the homology between E-1 and A. alternata was up to 100 percent. It indicated that E-1 was A. alternate (JQ973810).
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在链接到云南高校图书馆文献保障联盟下载...
云南高校图书馆联盟文献共享服务平台 版权所有©
您的IP:216.73.216.222