| 葡萄属(Vitis)种间杂交一代(F_1)果实抗白粉病的遗传 |
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| 引用本文： | 万怡震,贺普超. 葡萄属(Vitis)种间杂交一代(F_1)果实抗白粉病的遗传[J]. 中外葡萄与葡萄酒, 1997, 0(2) |
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| 作者姓名： | 万怡震 贺普超 |
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| 作者单位： | 西北农业大学园艺系 |
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| 摘 要： | 通过对７个欧洲葡萄品种与４个中国葡萄野生种组成的１１个杂交组合的果实抗白粉病田间自然发病调查，结果表明，后代群体的抗病性呈连续性分布，表现出多基因遗传的特征。在供试的中国葡萄资源中，华东葡萄、毛葡萄和秋葡萄具有将其抗性遗传给后代（Ｆ１）的较强能力。
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| 关 键 词： | 葡萄属 果实白粉病 种间杂交遗传 |
Genetic Anylysis on the Resistance to Uncinula necator in F 1 Genenation Berries of Interspecific Hybridization of Vitis |
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| Wan Yizhen and He Puchao. Genetic Anylysis on the Resistance to Uncinula necator in F 1 Genenation Berries of Interspecific Hybridization of Vitis[J]. Sino-Overseas Grapevine & Wine, 1997, 0(2) |
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| Authors: | Wan Yizhen and He Puchao |
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| Abstract: | The inheritance of resistance to Uncinula necator in berries was studied with 11 interspecific Cross combinations between 4 wild Species native to China and 7 Vitis Vinifera cultivars by natural evaluation.The result showed that the resistance to the diease among the progenies was characteried by the continuous distribution and by the polygenetic inheritance.Of all the studied wild species mative to China,V.Pseudoreticulata, V.quinquangularis,and V.romanetii have strong heredity. |
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| Keywords: | Vitis Uncinula necator Interspecific hybridization Inheritance |
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