摘要
采用CY32对492个小麦品种的温室苗期和田间成株期进行抗病性鉴定。结果表明,共有58个品种对CY32表现出成株抗病性,占供试品种的10.98%,其中表现高度抗锈型的品种14个,中度抗锈型品种38个,介于高抗与中抗之间的类型品种6个。这些品种可能具有高温抗病性。
492 wheat cultivars were tested to identify their resistances to CY32 during the seedling period and the adult period. The results showed that the number of varieties with adult-plant resistance to CY32 was 58, which percentage was 10.98%. And with them 14 cultivars showed high resistance or near immune, 38 cultivars showed moderate resistance,6 cultivars showed between high resistance to moderate resistance. Some of them might be the cultivars of high-temperature stripe rust resistance.
出处
《干旱地区农业研究》
CSCD
北大核心
2007年第5期235-238,共4页
Agricultural Research in the Arid Areas
基金
教育部长江学者和创新团队发展计划资助项目(IRT0558)
教育部重大科技培育项目(2004-295)
国家"十一五"支撑计划项目(2006BAD08A05)
关键词
小麦品种
条锈病
成株抗病性
wheat cultivar
stripe rust
adult-plant resistance
