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1·Thank you, Plena. Thank you, Jun. Thank you, Peishan for helping this set up.

谢谢波琳娜，谢谢君，谢谢珮姗帮我组织这一切。

2·Chromosome karyotypes of Rosa rugosa Plena and Rosa rugosa Kushui were studied by the stem-tips squashed method.

采用幼叶压片法对‘重瓣玫瑰’和‘苦水玫瑰’两个玫瑰品种进行了染色体核型分析。

3·Flower bud differentiation of Rosa rugosa CV. 'Plena' begins in the formative stage of the mixed bud growth process.

玫瑰的花芽分化开始于混合芽完成营养生长阶段之后。

4·Paeonia officinalis' Rosa Plena '. This peony which one was already able to admire in the gardens of our grandmothers is very fragrant and remains a sure value.

'罗莎充气室'。哪一个能已经在我们的祖母的花园内称赞的这牡丹芳香并且保持肯定的价值。