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Position: Home > Articles > Resistance Identification and Evaluation of 5 High-quality Wheat Cultivars(Lines) to Several Major Leaf Diseases Journal of Henan Agricultural Sciences 2005,34 (10) 51-54

35个优质小麦品种(系)对叶部主要病害的抗性鉴定及评价

作  者:
邢小萍;刘春元;袁虹霞;孙炳剑;李洪连
单  位:
河南农业大学植物保护学院
关键词:
小麦;叶部病害;抗性鉴定;评价
摘  要:
采用自然病圃法将35个优质小麦品种(系)对白粉病、叶锈病、叶枯病3种叶部主要病害的抗性进行了鉴定。结果表明,供试优质小麦品种(系)中对叶枯病抗性较差,对白粉病、叶锈病抗性较好。其中,表现兼抗3种病害的有矮早4110、豫麦47号、周麦16、中育6号、豫麦18号、豫麦70号、济麦1号、豫麦49号、太空6号、百农878等10个品种,占供试品种的28.57%;兼抗2种病害的有郑农16、郑麦11、豫优1号等20个品种(系),占所供试优质小麦品种的57.14%;没有一个品种对3种病害都表现感病。
译  名:
Resistance Identification and Evaluation of 5 High-quality Wheat Cultivars(Lines) to Several Major Leaf Diseases
作  者:
XING Xiao-ping,LIU Chun-yuan,YUAN Hong-xia,SUN Bing-jian,LI Honglian~*(College of Plant Protection,Henan Agricultural University,Zhengzhou 450002,China)
关键词:
Wheat;Leaf Disease;Resistance identification;Evaluation
摘  要:
The resistances of 5 high-quality wheat cultivars(lines) to wheat powdery mildew,leaf rust and leaf blight were identified and evaluated under natural condition.Of 5 materials tested,10 cultivars(lines)showed resistance to the all above diseases,making up 28.57%,and 20 cultivars(lines) resisted 2 diseases,making up 57.14%,and no cultivars(lines) were susceptive to all above diseases.There were more materials resisting wheat powder mildew and wheat leaf rust.

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