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:1998～ 2 0 0 0年连续 2年 ,对 CIMMYT提供的 165份小麦品种进行成株期田间人工诱发抗白粉病鉴定 ,筛选出对小麦白粉病菌高抗—免疫的材料 12份 ,占 7.2 7% ,其中高抗材料 3份 ,为 Bolal2 973、Atay85、Patria;免疫材料 9份 ,为 Beiostaya、 Nanbukom ugi、Gerek79、HYS/ CNDR、 BOL I/ TAM2 0 0、 Vorona/ TR810 2 0 0、 Tremie、 Fatim a、 MV.Palma。这些材料抗病性表现稳定 ,可用作抗白粉病育种杂交亲本
: From 1998 to 2000, for two consecutive years, 165 wheat cultivars supplied by CIMMYT were identified for resistance to powdery mildew in adult-aged fields. Twelve of them were screened for high anti-immunity against wheat powdery mildew, accounting for 7.2 7 %, Of which 3 were high-resistant materials, such as Bolal2 973, Atay85 and Patria; and 9 immune materials were Beiostaya, Nanbukom ugi, Gerek79, HYS / CNDR, BOL I / TAM2 0 0, Vorona / TR810 2 0 0, Tremie, Fatim a, MV.Palma. These materials are stable against disease and can be used as crossbreeding parents against powdery mildew