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。
The mechanism of control ceratovauna lanigera of variety of sugarcane The result showed that sugarcane xuan-50 has fixed resistance and high and stable xuan-50 was studied. 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.
出处
《中国农学通报》
CSCD
2006年第6期110-116,共7页
Chinese Agricultural Science Bulletin
基金
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]。
关键词
甘蔗选50
甘蔗绵蚜
抗性
抗绵蚜机理
Sugarcane xuan-50, Ceratovacuna lenigera Zehuter, Resistance, Mechanism of control ceratovauna lanigera
