| 小麦赤霉病主要抗源抗赤霉病基因分子标记及其应用研究进展 |
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| 引用本文： | 王洋,孙连发. 小麦赤霉病主要抗源抗赤霉病基因分子标记及其应用研究进展[J]. 黑龙江农业科学, 2008, 0(5): 14-18 |
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| 作者姓名： | 王洋 孙连发 |
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| 作者单位： | 1. 东北农业大学农学院,哈尔滨,150030
2. 黑龙江省农业科学院作物育种研究所,哈尔滨,150086 |
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| 摘 要： | 小麦赤霉病是小麦生产中的重要病害,由于其抗性属数量性状遗传,易受环境影响,抗性改良进展缓慢,分子标记辅助选择被认为是提高抗性改良效率的有效途径。综述了苏麦3号、望水白及其它小麦抗源材料分子标记的研究进展,探讨了小麦赤霉病分子标记现状及辅助育种改善赤霉病抗性的应用前景。
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| 关 键 词： | 小麦 赤霉病 分子标记 |
Progress of Application and Molecular Marker in Major Wheat Fusarium Head Blight Resistance Source |
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| WANG Yang,SUN Lian-fa. Progress of Application and Molecular Marker in Major Wheat Fusarium Head Blight Resistance Source[J]. Heilongjiang Agricultural Science, 2008, 0(5): 14-18 |
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| Authors: | WANG Yang SUN Lian-fa |
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| Affiliation: | WANG Yang , SUN Lian-fa(1. Agronomy College of Northeast Agricultural University, Harbin 150030; 2. Crop Breeding Institute of Heilongjiang Academy of Agricultural Sciences,Harbin 150086) |
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| Abstract: | Fusarium head blight is a devastating disease in wheat-growing. Scab resistance is controlled by multiple genes whose effects are greatly influenced by environment. This complexity has made scab-resistance breeding very difficult. The availability of molecular markers and marker maps has fostered the progress of scab-resistance genetics. This paper highlighted the progress of molecular markers in Sumai No. 3, Wangshuibai and other wheat Fusarium head blight resistant source. The progress of molecular marker in wheat FHB resistance and the prospect of the development were discussed. |
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| Keywords: | wheat Fusarium head blight molecular marker |
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