| 吉林省玉米灰斑病菌的致病性分化研究 |
| |
| 引用本文： | 贾娇,苏前富,任智惠,孟玲敏,张伟,李红,晋齐鸣.吉林省玉米灰斑病菌的致病性分化研究[J].玉米科学,2016,24(5):142-146. |
| |
| 作者姓名： | 贾娇 苏前富 任智惠 孟玲敏 张伟 李红 晋齐鸣 |
| |
| 作者单位： | 吉林省农业科学院/农业部东北作物有害生物综合治理重点实验室, 吉林 公主岭 136100,吉林省农业科学院/农业部东北作物有害生物综合治理重点实验室, 吉林 公主岭 136100,吉林省农业科学院/农业部东北作物有害生物综合治理重点实验室, 吉林 公主岭 136100,吉林省农业科学院/农业部东北作物有害生物综合治理重点实验室, 吉林 公主岭 136100,吉林省农业科学院/农业部东北作物有害生物综合治理重点实验室, 吉林 公主岭 136100,吉林省农业科学院/农业部东北作物有害生物综合治理重点实验室, 吉林 公主岭 136100,吉林省农业科学院/农业部东北作物有害生物综合治理重点实验室, 吉林 公主岭 136100 |
| |
| 基金项目： | 国家玉米产业技术体系（CARS-02） |
| |
| 摘 要： | 选用9个自交系材料作为玉米灰斑病致病性分化的鉴别寄主,对采自吉林省不同地区的14个菌株进行致病性分化研究。结果表明,不同菌株侵染寄主病斑表现不同的反应型,不同菌株间致病力存在差异。根据在鉴别寄主上的发病等级可将吉林省玉米灰斑病菌菌株分为5个致病类群,其中,Ⅰ为强致病类型,包括1号和8号菌株;Ⅱ、Ⅲ为中等致病类群,包括7、9、10、12、13、14号6个菌株;Ⅳ、Ⅴ为弱致病类群,包括2、3、4、5、6、11号菌株。玉米灰斑病菌存在明显的致病分化现象。
|
| 关 键 词： | 玉米 玉米灰斑病 致病性分化 自交系 |
| 收稿时间： | 2016/1/20 0:00:00 |
Pathogenic Differentiation of Corn Gray Leaf Spot Pathogen in Jilin Province |
| |
| JIA Jiao,SU Qian-fu,REN Zhi-hui,MENG Ling-min,ZHANG Wei,LI Hong and JIN QI-ming.Pathogenic Differentiation of Corn Gray Leaf Spot Pathogen in Jilin Province[J].Journal of Maize Sciences,2016,24(5):142-146. |
| |
| Authors: | JIA Jiao SU Qian-fu REN Zhi-hui MENG Ling-min ZHANG Wei LI Hong and JIN QI-ming |
| |
| Institution: | Jilin Academy of Agricultural Sciences/Key Laboratory of Integrated Pest Management on Crops in Northeast, Ministry of Agriculture, Gongzhuling 136100, China,Jilin Academy of Agricultural Sciences/Key Laboratory of Integrated Pest Management on Crops in Northeast, Ministry of Agriculture, Gongzhuling 136100, China,Jilin Academy of Agricultural Sciences/Key Laboratory of Integrated Pest Management on Crops in Northeast, Ministry of Agriculture, Gongzhuling 136100, China,Jilin Academy of Agricultural Sciences/Key Laboratory of Integrated Pest Management on Crops in Northeast, Ministry of Agriculture, Gongzhuling 136100, China,Jilin Academy of Agricultural Sciences/Key Laboratory of Integrated Pest Management on Crops in Northeast, Ministry of Agriculture, Gongzhuling 136100, China,Jilin Academy of Agricultural Sciences/Key Laboratory of Integrated Pest Management on Crops in Northeast, Ministry of Agriculture, Gongzhuling 136100, China and Jilin Academy of Agricultural Sciences/Key Laboratory of Integrated Pest Management on Crops in Northeast, Ministry of Agriculture, Gongzhuling 136100, China |
| |
| Abstract: | |
| |
| Keywords: | Corn Corn gray leaf spot Pathogenic differentiation Inbred line |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《玉米科学》浏览原始摘要信息 |
| 点击此处可从《玉米科学》下载免费的PDF全文 |
|
