良好的株型和合适的冠高比是优质一品红盆花最重要的评定标准。当一品红刚刚面世于国内市场特别是北方市场时,大家一致认为又高又大的好,价格也高一些。后来考虑到包装运输问题,株型开始小起来。实际上,也不是越小越好,关键是与花盆的协滴程度和冠幅高度的合理比例。以下为国际上通行的6寸、7寸盆优质一品红的株型标准。 A good plant type and a suitable crown-height ratio are the most important criteria for quality poinsettia flowers. When the poinsettias were just released in the domestic market, especially in the northern market, we all agreed that they are tall, big and good, and the prices are higher. Later, taking into account the packaging and transportation problems, plant type began to get up. In fact, it is not the smaller the better, the key is the degree of co-drop with the pot and a reasonable proportion of crown height. The following internationally accepted 6-inch, 7-inch pots of quality poinsettia plant type standard.