CAJ | 학술논문

以春石斛品种‘火鸟’（ Dendrobium nobile ‘Huoniao ’）茎段诱导出的侧芽为试验材料，研究了基本培养基、植物生长调节剂、不同氮素的比例与水平、有机添加物对春石斛丛生芽增殖的影响。结合生长情况，选出最适宜的增殖培养基。结果表明，丛生芽增殖培养适宜的基本培养基为1/2MS；添加0．10 mg? L-1的TDZ和0．10 mg? L-1的NAA可得到较高的增殖系数；以1/2MS基本培养基中的氮素为对照，改变氮素的比例与水平，均对春石斛的增殖有一定的抑制作用；有机添加物以添加100 g? L-1的马铃薯泥促进效果较好。
이춘석곡품충‘화조’（ Dendrobium nobile ‘Huoniao ’）경단유도출적측아위시험재료，연구료기본배양기、식물생장조절제、불동담소적비례여수평、유궤첨가물대춘석곡총생아증식적영향。결합생장정황，선출최괄의적증식배양기。결과표명，총생아증식배양괄의적기본배양기위1/2MS；첨가0．10 mg? L-1적TDZ화0．10 mg? L-1적NAA가득도교고적증식계수；이1/2MS기본배양기중적담소위대조，개변담소적비례여수평，균대춘석곡적증식유일정적억제작용；유궤첨가물이첨가100 g? L-1적마령서니촉진효과교호。
We used mixed buds by inducing stem section of Dendrobium nobile‘Huoniao’ as the materials to study the effects of basic media , plant growth regulators , different levels of N and different organic additives on the plantlets multiplication . Combined with the status of growth, we chose the best multiplication media.The best basic media for multiplication is 1/2MS. Adding 0.10 mg? L-1 TDZ and 0.10 mg? L-1 NAA, we can obtain a higher proliferation rate .Compared to N of 1/2MS basic media , changing the proportion and levels of N has certain inhibitory effects on the plantlets multiplication .Adding mashed potato 100 g? L-1 has a better effect on promoting multiplication .