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| 河北省小麦根病发生现状及致病病原种类调查 | |
| 引用本文： | 李冬梅,曹克强,王爱英,张秀丽,张翠英,赵丽娟.河北省小麦根病发生现状及致病病原种类调查[J].河北农业大学学报,2001,24(3):38-42. |
| 作者姓名： | 李冬梅 曹克强 王爱英 张秀丽 张翠英 赵丽娟 |
| 作者单位： | 1. 河北农业大学植保学院, 2. 唐山滦县植保站, 3. 唐山滦南县植保站, 4. 邯郸市农业局, |
| 基金项目： | 河北省自然科学基金资助项目 (3980 89) |
| 摘 要： | 通过对河北省4个不同生态区冬小麦不同生育期进行调查，基本掌握了河北省小麦根病的发生现状，调查表明，根病的发生在不同品种和地区以及同一品种或同一地区不同生育期的表现存在明显差异，分离培养结果表明：该省小麦根病 由多种病原侵染所致。主要致病病原有根腐蠕孢菌，丝核菌，全蚀菌，镰刀菌，链格孢菌等5个属10余种。 |
| 关 键 词： | 小麦 根病 发生现状 致病病原 种类 根腐虫蠕孢菌 丝核菌 全蚀菌 |
| 文章编号： | 1000-1573(2001)03-0038-05 |
| 修稿时间： | 2001年1月22日 |
Investigation on the occurrence and pathogen species of wheat root diseases in Hebei province |
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| LI Dong mei ,CAO Ke qiang ,WANG Ai ying ,ZHANG Xiu li ,ZHANG Cui ying ,ZHAO Li juan.Investigation on the occurrence and pathogen species of wheat root diseases in Hebei province[J].Journal of Agricultural University of Hebei,2001,24(3):38-42. | |
| Authors: | LI Dong mei CAO Ke qiang WANG Ai ying ZHANG Xiu li ZHANG Cui ying ZHAO Li juan |
| Institution: | LI Dong mei 1,CAO Ke qiang 1,WANG Ai ying 1,ZHANG Xiu li 2,ZHANG Cui ying 3,ZHAO Li juan 4 |
| Abstract: | Based on the investigation to the wheat root diseases in different stages and different ecological areas of Hebei province, the occurrence of wheat root diseases was understood the result showed that the occurrence of wheat root diseases has significant difference among different vierities, growth stages and districts; The isolating result showed that the root diseases in Hebei were caused by complex pathogens belonged to Biopolaris, Rhizoctonia,Gaemannomyces, Fusarium and Alternaria . |
| Keywords: | wheat root diseases occurrence pathogens |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |