徐进, 王玉珍, 罗景兰, 刘小京. 肌醇与硝酸银对霍霍巴多芽苗增殖的促进作用简报[J]. 中国生态农业学报(中英文), 2005, 13(2): 77-78.
引用本文: 徐进, 王玉珍, 罗景兰, 刘小京. 肌醇与硝酸银对霍霍巴多芽苗增殖的促进作用简报[J]. 中国生态农业学报(中英文), 2005, 13(2): 77-78.
XU Jin, WANG Yu-Zhen, LUO Jing-Lan, LIU Xiao-Jing. Effects of in sitol and silver nitrate on the shoots proliferation of Jojoba cultured in vitro[J]. Chinese Journal of Eco-Agriculture, 2005, 13(2): 77-78.
Citation: XU Jin, WANG Yu-Zhen, LUO Jing-Lan, LIU Xiao-Jing. Effects of in sitol and silver nitrate on the shoots proliferation of Jojoba cultured in vitro[J]. Chinese Journal of Eco-Agriculture, 2005, 13(2): 77-78.

肌醇与硝酸银对霍霍巴多芽苗增殖的促进作用简报

Effects of in sitol and silver nitrate on the shoots proliferation of Jojoba cultured in vitro

  • 摘要: 试验研究结果表明在分化培养基中添加适当浓度的肌醇,有利于霍霍巴试管苗的生长和分化,其叶面积明显增大,芽分化率提高;1~3.5mg/L浓度硝酸银对霍霍巴多芽增殖有显著促进作用,但对株高的影响不显著,且硝酸银浓度过高对试管苗有一定抑制作用,其最适宜浓度为3mg/L。若二者同时添加效果更显著,其增殖系数可达10.9。

     

    Abstract: The Jojoba plantlets were in vitro treated by the subculture medium containing a suitble concentration of inositol and the result shows that it has a significant promotion to the shoots differentiation and leaf growth. 1~3.5mg/L of Silver nitrate significantly affects the shoots proliferation, but the plantlet height unremarkably. Exorbitant concentration of silver nitrate inhibits the plantlets growth in a certain extent,the best concentration is 3mg/L. A very significant effect on shoots growth and proliferation can be attained by using 500mg/L of inositol together with 3mg/L of Silver nitrte and the proliferation coefficient is 10.9.

     

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