| 甜菜品种抗褐斑病性及抗病稳定性研究 |
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| 引用本文： | 蔡惠珍,韩英.甜菜品种抗褐斑病性及抗病稳定性研究[J].中国糖料,1992(3). |
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| 作者姓名： | 蔡惠珍 韩英 |
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| 作者单位： | 中国农业科学院甜菜研究所
(蔡惠珍)，中国农业科学院甜菜研究所(韩英) |
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| 摘 要： | 多年多品种接种不同地区菌源试验表明,不同品种的抗褐斑病性存在显著差异,抗褐斑病稳定性也存在显著差异。参试品种以甜研3号、双丰8号、B-RP为高抗病品种,双丰8号品种有较高的抗病稳定性,是优良的抗病种质源。不同地区菌源致病性无显著差异。
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| 关 键 词： | 甜菜品种 抗褐斑病性 稳定性 |
Studies on Leaf Spot Resistance and Its Stability in Sugarbeet Varieties |
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| Cai Huizhen et al.Studies on Leaf Spot Resistance and Its Stability in Sugarbeet Varieties[J].Sugar Crops of China,1992(3). |
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| Authors: | Cai Huizhen |
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| Institution: | The Sugarbeet Research Institute of CAAS |
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| Abstract: | The experiments on varieties of inoculation fungus source came from different areas were worked for several years. The results shown that. The resistances and its stabilities on leaf spot have significant differences in different Tarieties. Among varieties used in the experiment, Tianyan-3, Shuangfeng-8, t B-RP are high resistance. Shuangfeng-8 is good germplasm source for resistance, because it has high stability. Pathogenicity of fungus have no significan differences in the different areas. |
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| Keywords: | Variety Resistance Stability Leaf Spot |
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