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金(鱼虎)是仙人掌科中较珍贵的球形种类,球体硕大、绿茎黄刺、花色鲜丽。目前虽然国内的一些大型植物园和公园中都有栽培,但开花的实属罕见。据国内外文献叙述,金(鱼虎)球径在40—50厘米以上时才能开花;有的说要栽培20—30年,甚至50年才开花。 1986年10月,笔者在一友人处见到一株球径不足40厘米,栽培仅七年的黄刺金(鱼虎),正在盛开着数朵淡黄色鲜花。据说这株金(鱼虎)当时已是第二次开花,这次共开了近20朵。
Gold (fish tiger) is a more precious sphere of cactaceae species, huge sphere, green stem yellow thorns, beautiful color. At present, although some large-scale botanical gardens and parks in the country are cultivated, the flowering is rare. According to domestic and foreign literature, gold (fish tiger) ball diameter of 40-50 cm above the flowering; some say to 20-30 years of cultivation, or even 50 years before flowering. October 1986, I saw a friend at a ball less than 40 cm in diameter, cultivation of only seven years of yellow thorns gold (fish tiger), is in full bloom a few yellowish flowers. It is said that this strain of gold (fish tiger) was already the second flowering, this time opened a total of nearly 20.