| 赵雪艳 1, 2, 张玮 2, 严红 2, 闫爱玲 2, 徐海英 2*, 董金皋 1*.不同葡萄品种对霜霉病的田间苗期抗性评价[J].植物保护,2014,40(5):172-175. |
| 不同葡萄品种对霜霉病的田间苗期抗性评价 |
| Resistance evaluation for seedlings of different grape varieties to the grapevine downy mildew, Plasmopara viticola |
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| DOI： |
| 中文关键词: 葡萄霜霉病 主成分分析 抗性评价 |
| 英文关键词:Plasmopara viticola principal component analysis resistance evaluation |
| 基金项目:公益性行业(农业)科研专项(201203035); 北京市农林科学院青年科研基金(QNJJ201215); 北京市农林科学院科技创新能力建设专项(KJCX201101009); 北京市农林科学院国际合作基金 (GJHZ2013) |
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| 中文摘要: |
| 对36个葡萄品种(品系)苗期对霜霉病的田间抗病性进行了评价, 结果表明, 不同葡萄品种(品系) 对葡萄霜霉病的抗性存在明显差异, 绝大多数欧美杂交种的抗性要强于欧亚种葡萄, 供试的10个欧美杂种中, ‘瑞峰无核’对葡萄霜霉病表现为高抗; ‘DEMIR’、‘龙宝’、‘红富士’、‘黑奥林’、‘峰后’5个品种表现为中抗。 |
| 英文摘要: |
| Germplasm resources of 36 cultivar grape varieties were analyzed to evaluate the resistance to Plasmopara viticola . The results showed that there were significant differences in the resistance of the seedlings of different grape varieties towards grapevine downy mildew. The interspecific hybrids of Vitis vinifera and V. labrusca were highly resistant than all other varieties. Comprehensive resistance evaluation indicated that ‘Ruifeng seedless’ showed high resistance, and ‘DEMIR’, ‘Longbao’, ‘Hongfushi’, ‘Black Olympia’ and ‘Fenghou’, showed moderate level resistance. |
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