火龙果自２０世纪８０年代末引进台湾试种以来，已成为当地的重要经济作物，引进改良工作也取得了巨大成功。火龙果的优良特点主要有：１适应性强，易种易管火龙果对土质要求不高，山地、水田、旱地，甚至略含盐分的土壤都可种植，但以沙质土壤为佳。耐热、耐旱、抗风，但不耐 Since its introduction into Taiwan in the late 1980s, dragon fruit has become an important cash crop in the region and great success has been achieved in introducing improvements. Pitaya excellent characteristics are: 1 adaptable, easy to grow Pitaya control of the soil is not high, mountain, paddy fields, dry land, and even slightly salty soil can be planted, but sandy soil is better. Heat, drought, wind, but impatience