They engrafted a new rose onto a wild rose. 他們把一枝新品種玫瑰嫁接在野生玫瑰上。
Finally, the origin and evolution of wild Rosa rugosa in china were discussed in terms of the clustering result and the evolution roles of botanic pollen. 最后,結合聚類(lèi)分析結果及花粉形態(tài)的演化規律,對中國野生玫瑰的起源及演化進(jìn)行探討。