| 若干春小麦品种对灰翅麦茎蜂的自然抗性鉴定 |
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| 引用本文： | 赵利敏.若干春小麦品种对灰翅麦茎蜂的自然抗性鉴定[J].西北农业学报,2000,9(2):39-40. |
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| 作者姓名： | 赵利敏 |
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| 作者单位： | 汉中师范学院生物系,陕西汉中,723001 |
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| 摘 要： | 以田间随机区组试验法鉴定了１３个春小麦（Ｔｒｉｔｉｃｕｍ ｓｐｐ．）品种对灰翅麦茎蜂（Ｃｅｐｈｕｓ ｆｕｍｉｐｅｎｎｉｓ Ｅｖｅｒｓｍａｎｎ）的抗性。其中，永粮１２、高原３５６、阿勃、互助红和辐射阿勃１号对灰翅麦茎蜂的幼虫蛀茎危害的相对感性值较低，证明这５个品种具有比其它品种较强的抗虫性。阿勃系列春小麦应是当地对灰翅麦茎蜂进行防治的首选品种。
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| 关 键 词： | 灰翅麦茎蜂 春小麦 抗虫性 自然抗性 |
| 收稿时间： | 1999/4/15 0:00:00 |
| 修稿时间： | 1999－04－15 |
Identification of the Natural Resistance of Several Spring Wheat Varieties to Cephus fumipennis Eversmann |
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| ZHAO Li-min.Identification of the Natural Resistance of Several Spring Wheat Varieties to Cephus fumipennis Eversmann[J].Acta Agriculturae Boreali-occidentalis Sinica,2000,9(2):39-40. |
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| Authors: | ZHAO Li-min |
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| Institution: | Department of biology, Hanzhong Normal College, Hanzhong Shaanxi 723001 |
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| Abstract: | The resistance of 13 spring wheat varieties to Cephus fumapennis Eversmann was measured in randomized block designed field experiments.Compared with the others of the tested varieties,the relative susceptibility of Yongliang 12,Gaoyuang 356,Abbo.,Huzhuhong,and Fushe Abbo.1 to the stem-boring injury of the larval C.fumapennis were lower,showing that these 5 varieties possess higher resistance to the insect pest.The spring wheat varieties originated from Abbo.should be chosen to conduct the control of the pest. |
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| Keywords: | Cephus fumipennas Spring wheat Insect resistance |
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