开展栓皮栎体胚发生再生植株研究，对栓皮栎优良无性系快繁、遗传改良和基因资源保存具有重要意义。
It is very important to quickly propagation excellent clones, genetic improvement and gene resource preservation through somatic embryogenesis plant regeneration for this species.
由于甜菜的高度自交不亲和性，常导致优良植株基因型的丢失，给优良育种材料的保存带来了很大的困难。
Since high degree of sugar beet self-incompatibility, it often leads to loss of fine individual genotype, and is hard to keep good breeding material for breeding.
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