| 甘蔗新品种选50抗绵蚜机理研究 |
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| 作者姓名： | 周明强 刘凡值 谢惠珏 |
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| 作者单位： | 贵州亚热带作物研究科学研究所 贵州贞丰562200 |
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| 基金项目： | 贵州省自然科学基金“甘蔗新良种选50抗绵蚜机理研究”内容之一[黔基合计字（1999）3099]. |
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| 摘 要： | 通过甘蔗新品种选50抗绵蚜机理研究,结果表明:甘蔗选50对绵蚜具有一定的抗性,且抗性明显(高抗),较稳定;选50抗绵蚜的抗性来源于一定的遗传背景和自身的生理、生化抗性基础。选50既有形态特征方面的抗性,又具有一定的生理、生化方面的抗性。
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| 关 键 词： | 甘蔗选50 甘蔗绵蚜 抗性 抗绵蚜机理 |
Study in Mechanism of Control Ceratovauna Lanigera of Variety of Sugarane Xuan-50 |
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| Authors: | Zhou Mingqing Liu Fanzhi Xie Huijue |
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| Affiliation: | Guizhou Institue of subtropical crops, Zhenfeng 562200 |
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| Abstract: | The mechanism of control ceratovauna lanigera of variety of sugarcane xuan-50 was studied. The result showed that sugarcane xuan-50 has fixed resistance and high and stable resistance to ceratovauna lanigera Zehuter. The resistance stems is from fixed hereditary feature and physiology and biochemistry. That has resistance of formation features and physiology and biochemistry. |
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| Keywords: | Sugarcane xuan-50 Ceratovacuna lenigera Zehuter Resistance Mechanism of control ceratovauna lanigera |
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