These greenhouses have introduced the choicest selection of flower seeds from every country in the world for experimental planting. Thai citizens have also come to Taiwan to study botanical nursery techniques. For example, in such places as Yuanlin and Tienchung, chrysanthemums have been electrically illuminated, in order to improve on natural sunshine and thus increase their height and prolong their blossoming season.
該場引進世界各國的優良花種試種，也曾到台灣學習花卉養殖技術，像員林、田中等地電照菊花以增加日照、增加高度、延遲開花的技術，在這裡也已流傳甚廣。