| 玉米尾孢菌叶斑病及其抗性育种研究现状 |
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| 引用本文： | 芦连勇. 玉米尾孢菌叶斑病及其抗性育种研究现状[J]. 河南农业科学, 2011, 40(5): 11-13 |
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| 作者姓名： | 芦连勇 |
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| 作者单位： | 安阳市农业科学院,河南安阳,455000 |
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| 基金项目： | 河南省现代农业产业技术体系创新项目 |
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| 摘 要： | 玉米尾孢菌叶斑病是由玉蜀黍尾孢菌(Cercospora zeae-maydia Tehon&Daniels)引起的真菌性病害,近年来已成为危害我国玉米生产的一个主要病害.为此,综述了玉米尾孢菌叶斑病的症状、发生规律以及病原菌特征,并对该病害的综合防治措施进行了分析,提出选育和推广抗病品种是最为有效的途径.在我国玉米种质...
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| 关 键 词： | 玉米尾孢菌叶斑病 发生规律 综合防治措施 抗性育种 |
Maize Cercospora Leaf Spot Disease and Its Resistance Breeding |
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| LU Lian-yong. Maize Cercospora Leaf Spot Disease and Its Resistance Breeding[J]. Journal of Henan Agricultural Sciences, 2011, 40(5): 11-13 |
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| Authors: | LU Lian-yong |
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| Affiliation: | LU Lian-yong (Anyang Academy of Agricultural Sciences,Anyang 455000,China) |
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| Abstract: | Maize cercospora leaf spot disease,caused by Cercospora zeae-maydis Tehon﹠Da-niels,has recently become a major disease in maize production in China.Based on its symptoms and occurrence and the characteristics of the pathogenic fungus,integrated control measures were proposed,of which breeding and promotion of disease-resistant varieties was considered the most effective way.Of maize germplasm in China,PA group germplasm was not resistant to maize cercospora leaf spot disease,while PB group germplasm was.Maize breeding in the future work should strengthen innovative research and exploration of maize germplasm with resistance genes to cercospora leaf spot disease. |
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| Keywords: | Maize cercospora leaf spot disease Occurrence law Integrated control measures Resistance breeding |
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