3黔果1号(火龙果)(1)品种来源。贵州省果树科学研究所于2008年发现的紫红龙优质变异单株,经观察鉴定选育而成。(2)特征特性。植株长势强,肉质茎缺刻明显,整体绿色,无覆盖物,嫩梢红色。刺针状,刺座周围木栓化、着生于肉质茎凹陷处。花上端的长外花被末端渐尖、边缘紫红色,花基部的小外花被边缘及中心有红线,无皱褶;内花被白色,柱头细长、末端不分 3 Guizhou fruit 1 (dragon fruit) (1) varieties of origin. Guizhou Institute of Fruit Science found in 2008, purple-red dragon high-quality mutant single plant, identified by the observation and selection. (2) Characteristic characteristics. Plants grow strong, fleshy stems nicks obvious, the whole green, no cover, tender shoots red. Needle-shaped, thorn around the cork bolt, was born in fleshy stem depression. Flowers at the top of the long outer edge of the acuminate, margin purple, flowers at the base of the small outer margin of the center and the center of the red line, no folds; inner perianth white, stigma slender, ends without distinction