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培养出花艺兰试管苗已不是什么新鲜事,但却尚未听说叶艺兰被组织培养,因为据目前资料,线艺兰几乎不能进入组培室。故此研究如何在驯养下山兰过程中促其发生叶异,还是很有意义的。 1.选苗传统品种性状稳定,没有什么变异的基因。可从下山草中选择有“背银”、“沉银”和“暗银”的苗子。背银即兰叶背有长短不一的灰色斑痕,而叶间白雾状不可擦拭的叫沉银。暗银是推动可变因子的先驱,肉眼难以观察。
It is no new matter to cultivate the floral blueberry test tube seedlings, but it has not yet been heard that Ye Yelan was cultivated because, according to the current data, the blue line can hardly enter the tissue culture room. Therefore, it is of great significance to study how to promote leaf-leaf variation in the process of domestication. 1. Selected Miao traditional traits stable, there is no variation of the gene. From down the grass can choose to have “back silver”, “Shen silver” and “dark silver” seedlings. Back silver that blue leaves with varying lengths of gray stains, while the leaves can not be wiped between the white mist Shen Yin. Dark silver is a pioneer in promoting variable factors, the naked eye is difficult to observe.