| 摘要: |
| 用菌饼接种法研究了小麦，黑麦，小黑麦和燕麦苗期对小麦全蚀病菌的抗病性，结果表明，燕麦对小麦全蚀病菌高抗至免疫，黑麦和小黑麦中抗，小麦高感，供试麦类品种间抗病性有差异，燕麦品种晋602，晋606，晋585，新西兰16免疫，其余品种高抗，黑麦品种中美国黑麦和法国黑麦，小黑麦品种中颈松5号抗病性均较强，小麦品种中陕229感染较轻。 |
| 关键词: 小麦 黑麦 小黑麦 燕麦 小麦全蚀病菌 抗病性 |
| DOI： |
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| 基金项目:国家“九五”攻关项目(96-005-01-02-02);陕西省科技攻关项目(97K03-G5-01) |
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| Evaluation of resistance in cereals to Gaeumannomyces graminis var.tritici |
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| Abstract: |
| Resistance of wheat,rye,triticale and oat were evaluated with agar disk containing mycelium of a wheat isolate of Gaeumannomyces graminis var.tritici. The results showed that oat was high resistant,rye and triticale were moderate resistant,and wheat was high susceptible.There were different resistance among the cultivars of each cereal.The oat cultivars Jin 602,Jin 606,Jin 585 and New Zealand 16 were immune to take-all,and the others were high resistant.The rye cv.American rye and French rye,the tritical cv.Jingsong 5,and the wheat cv.Shaan 229 were relatively with higher resistance among rye,triticale,and wheat cultivars,respectively. |
| Key words: Triticum aestivum Secale cereale Triticosecale Avena sativa Gaeumannomyces graminis var.tritici resistance |
