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中国农学通报 ›› 2006, Vol. 22 ›› Issue (6): 110-110.

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甘蔗新品种选50抗绵蚜机理研究

周明强,刘凡值,谢惠珏   

  • 出版日期:2006-06-05 发布日期:2006-06-05

Study in Mechanism of Control Ceratovauna Lanigera of Variety of Sugarane Xuan-50

Zhou Mingqing, Liu Fanzhi, Xie Huijue   

  • Online:2006-06-05 Published:2006-06-05

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。

关键词: 辣椒灰霉病菌, 辣椒灰霉病菌, 番茄早疫病菌, 苹果轮纹病菌, 丝瓜伤流液, 抑菌活性

Abstract: The mechanism of control ceratovauna lanigera of variety of sugarane xuan-50. The result showed that sugarane xuan-50 has fixed resistance and high and stable resistance to ceratovauna lanigera Zehuter. The resistance stems from fixed hereditary feature and physiology and biochemistry. That has resistance of formaticn features and phsiologr and biochemistry.