| 玉米细菌性茎腐病鉴别与防治 |
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| 引用本文： | 郑雅楠,吕国忠,杨宇,庄敬华.玉米细菌性茎腐病鉴别与防治[J].安徽农业科学,2006,34(10):2128-2128,2133. |
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| 作者姓名： | 郑雅楠 吕国忠 杨宇 庄敬华 |
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| 作者单位： | 1. 沈阳农业大学植物保护学院,辽宁,沈阳,110161
2. 大连民族学院大连生命科学学院,辽宁,大连,116600 |
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| 摘 要： | 玉米细菌性茎腐病由菊欧文氏菌玉米致病变种和猝倒假单胞菌引起,高温、高湿的气候条件、连作和虫害等都易导致病害的发生,并且提出了防治措施。
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| 关 键 词： | 玉米 细菌性茎腐病 病原 症状 防治 |
| 文章编号： | 0517-6611（2006）10-2128-01 |
| 收稿时间： | 2006-03-03 |
| 修稿时间： | 2006-03-03 |
Occurrence and Control of Bacterial Stalk Rot of Maize |
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| ZHENG Ya-nan et al.Occurrence and Control of Bacterial Stalk Rot of Maize[J].Journal of Anhui Agricultural Sciences,2006,34(10):2128-2128,2133. |
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| Authors: | ZHENG Ya-nan |
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| Institution: | College of Plant Protection, Shenyang Agricultural University, Shenyang, Liaoning 110161 |
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| Abstract: | In recent years,the bacterial stalk rot of maize severely occurred in Jilin,Henan,Shandong,Hebei province and Tianjin city.The causal pathogen is Erwinia chrysanthemi pv.zeae and sometimes Pseudomonas lapsa can cause stalk rot also.The typical symptoms of bacterial stalk rot of maize are water-soaked rot on leaf sheath and in the middle of stalk.The pathogen can over-winter in infected maize debris.The high temperature together with high humidity,continues cropping of maize and pest infestation are benefit to disease development.In this article some information on status of bacterial stalk rot,characters of pathogen were describled and the controlling methods of the disease such as the planting of resistant variety,the rotation,the pest management and the application of bactericide were put forward. |
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| Keywords: | Maize Bacterial stalk rot Pathogen Symptom Control |
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