In the making of mixed rose tea, sensory results show that dried Grand Gala rose and Double Delight rose petals mixed at 5:1 w/w ratio were obtain rose tea with good color and aroma.

• 混合玫瑰花茶较适调配比例实验结果则显示，佳娜红玫瑰花瓣与双喜玫瑰花瓣以5：1比例混合者，具有较佳之颜色及香气。