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期 刊 ：植物保护学报 2002年

关键词：小麦条锈病；持久抗性；抗性谱；抗性组分；

Keywords:wheat stripe rust, durable resistance, resistance spectrum, resistance component,

摘 要 ：小麦品种抗性谱鉴定、田间病情系统观察和抗性组分测定等结果表明,小麦持久抗条锈品种具显著的抗性特征,即成株期抗性谱很宽,有的品种甚至全生育期都表现抵抗,田间病情消长很慢且轻,成株期一般表现侵染机率低、病斑面积小、潜育期长。试验在控制条件下进行,便于操作,可用于小麦品种持久抗条锈性鉴定研究。

Abstract:The experiments of identification of resistant specira of wheal cultivars, systematic observations of development of stripe rust on wheat cultivars, and their resistant components were conducted in the greenhouses or fields. The results showed that all wh

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