| 棉花黄萎病抗性的生理生化指标探讨 |
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| 引用本文： | 纪好勤,潘家驹.棉花黄萎病抗性的生理生化指标探讨[J].华北农学报,1995,10(3):73-75. |
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| 作者姓名： | 纪好勤 潘家驹 |
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| 作者单位： | 河南省农业科学院经济作物研究所，南京农业大学农学系 |
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| 摘 要： | 将抗病和感病不同的棉花品种接种黄萎病菌后，对其植株体内过氧化物酶的活性进行测定。在接种后５天，其体内过氧化物酶活性有显著差异，可以作为抗性鉴定的星化指标。病原菌毒素对感病品种原生质体的破坏程度较抗性品种为大，差异明显，可以作为抗性鉴定的生理指标。
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| 关 键 词： | 棉花 黄萎病 抗性鉴定 生理生化指标 |
Indexes of Resistance to Verticillium dahliae in Physiology and Biochemistry |
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| Ji Haoqin, Guo Xiaoping.Indexes of Resistance to Verticillium dahliae in Physiology and Biochemistry[J].Acta Agriculturae Boreali-Sinica,1995,10(3):73-75. |
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| Authors: | Ji Haoqin Guo Xiaoping |
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| Abstract: | Great difference of activity of peroxidase existed between resistant and susceptible cultivars after inoculation five days later. The toxin produced by V. dahliae caused more damage to the protoplasts of the susceptible cultivar than those of the resistant one. They may be used as supplemental indexes of resistance in physiology and biochemistry. |
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| Keywords: | Verticillium wilt Resistant identification Indexes of physiology and biochemistry |
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