| 河北省玉米顶尖腐烂病的发生情况及其病原菌鉴定初报 |
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| 引用本文： | 孔令晓,纪莉景,王连生,栗秋生,张小风.河北省玉米顶尖腐烂病的发生情况及其病原菌鉴定初报[J].河北农业科学,2010,14(8):112-113. |
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| 作者姓名： | 孔令晓 纪莉景 王连生 栗秋生 张小风 |
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| 作者单位： | 河北省农林科学院植物保护研究所,河北省农业有害生物综合防治工程技术研究中心,河北保定071000 |
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| 基金项目： | 河北省财政专项，粮食丰产科技工程 |
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| 摘 要： | 田间调查了近年来河北省玉米顶尖腐烂病的发生情况,通过病原菌分离、回接试验和形态学鉴定,初步明确了玉米顶尖腐烂病是由镰刀菌和细菌复合侵染引起的病害,其中拟轮生镰刀菌（Fusarium verticillioides）是该病病原菌之一。
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| 关 键 词： | 玉米 顶尖腐烂病 病原菌 鉴定 |
First Report of Occurrence of Maize Top Rot and Identification of Pathogens in Hebei Province |
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| KONG Ling-xiao,JI Li-jing,WANG Lian-sheng,LI Qiu-sheng,ZHANG Xiao-feng.First Report of Occurrence of Maize Top Rot and Identification of Pathogens in Hebei Province[J].Journal of Hebei Agricultural Sciences,2010,14(8):112-113. |
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| Authors: | KONG Ling-xiao JI Li-jing WANG Lian-sheng LI Qiu-sheng ZHANG Xiao-feng |
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| Institution: | (Institute of Plant Protection of Hebei Academy of Agriculture and Forestry Sciences,IPM Centre of Hebei Province,Baoding 071000,China) |
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| Abstract: | The occurrence of maize top rot was investigated in Hebei Proveince in recent years.The results showed that it was caused by complex infection of Fusarium spp.and bacteria,and Fusarium verticillioides was the main one. |
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| Keywords: | Maize Maize top rot Pathogen Identification |
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