王欣丽,黄丽丽,康振生,段双科.黄淮冬麦区区试品种的抗条锈鉴定[J].干旱地区农业研究,2005,(2):119~121
黄淮冬麦区区试品种的抗条锈鉴定
Identification of stripe rust resistances of the wheat cultivars participating in the cultivars test for the Huang Huai region of winter wheat
  
DOI:10.7606/j.issn.1000-7601.2005.02.25
中文关键词:  小麦品种  生理小种  抗病性  条锈菌  黄淮麦区
英文关键词:wheat cultivar  race  disease resistance  stripe rust
基金项目:国家重点基础研究发展规则(973)项目(G20016201); 国家杰出青年基金项目(30125031); 国家“十五”攻关项目
作者单位
王欣丽 西北农林科技大学植物保护学院陕西 杨凌 712100 
黄丽丽 西北农林科技大学植物保护学院陕西 杨凌 712100 
康振生 西北农林科技大学植物保护学院陕西 杨凌 712100 
段双科 西北农林科技大学植物保护学院陕西 杨凌 712100 
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中文摘要:
      :对34个黄淮冬麦区区试品种和4个生产对照品种进行了苗期分小种鉴定和成株期混合小种鉴定。结果表明,苗期有44.74%的品种抗条中29号小种,26.32%的品种抗条中31号小种,10.53%的品种抗条中32号小种,仅有1个品种对3个小种均表现抗病。成株期有10个品种表现抗病,其中大部分可能为慢锈型或高温抗锈性品种。
英文摘要:
      Thirty-four wheat cultivars participating in the cultivars test for the Huang Huai region of winter wheat and four cultivars adopted in wheat production were tested to identify their resistances to CY29, CY30 and CY32 during the seedling period and to their combinations during the adult period. The results showed 44.7% of the cultivars were resistant to CY29, 26.32% of the cultivars were resistant to CY31, and 10.53% of the cultivars were resistant to CY32 and only one cultivar was resistant to all the three races; during the adult period, ten of the cultivars appeared to resist to the race combinations and most of them might be the cultivars of slow stripe resistance or high-temperature stripe rust resistance.
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