【摘要】 本文研究了相同辐照度的不同光质和相同浓度比的不同组合激素对菊花名贵品种“绿牡丹”(Chrysanthemum morifoltum “Lumudan”)茎段培养中器官发生及生理生化的影响。结果表明,光质及组合激素的复合处理对生物重量、芽数、根数、叶绿素、核酸、蛋白质及糖含量等都有不同程度的影响,有的甚至十分明显。更多还原

【Abstract】 The stem segments of Chrysanthemum morifoitum "Lumudan" Were cultured under the different light quality with similer irradiance and on the medium supplemented with different compound hormones. By investigating the growth and development of test-tube shoot after a month propagation, the results showed that: the number of shoot and root, bio mass, and the content of chlorophyll, carbohydrates, proteins, nucleic acids were greatly influenced by different light quality and conpound hormones.更多还原