黑龙江省大豆品种对细菌性斑点病的田间抗病性调查及室内接种鉴定分析  

Study on the identification of the resistance of soybean varieties(lines) to Pseudomonas syringae pv. Glycinea in field and inoculation indoors

作　　者：张淑珍[1] 徐鹏飞[1] 吴俊江[2] 雷虹[3] 韩英鹏[1] 赵世君[1] 李文滨[1] 

机构地区：[1]东北农业大学大豆研究所,黑龙江哈尔滨150030 [2]黑龙江农业科学院大豆所,黑龙江哈尔滨150086 [3]黑龙江大学生命学院,黑龙江哈尔滨150080

出　　处：《东北农业大学学报》2006年第5期588-591,共4页Journal of Northeast Agricultural University

基　　金：国家自然科学基金(30400285;30617317);黑龙江省教育厅项目(10541026)

摘　　要：在广泛田间抗病性调查的基础上,用黑龙江省大豆细菌性斑点病优势4号生理小种对84个大豆品种(系)进行了抗病性鉴定,抗病资源占9.52%。结果表明,黑龙江省存在着抗源,需加大抗性资源筛选工作,拓宽基因资源,为培育抗性稳定的品种提供有利可靠的理论依据,并讨论了室内接种抗性品种与其田间抗感调查结果的异同。Based on the extensive field investigation, 84 soybean varieties（lines） are inoculated indoors to identify the resistantance to race 4 of Pseudomonas syringae pv. Glycinea, and the resistance ratio is 9.52%.That means that there is resistance resource in Heilongjiang Province, and the resistance resource screening must be strengthened.The difference between the results of resistance identification indoors and in field is also discussed in this paper.

关 键 词：大豆 细菌性斑点病 生理小种 抗性资源 

分 类 号：S565.1[农业科学—作物学] S435.651